Italian military aircraft serials

Hallo,

sorry I wonder this is not the correct section of the forum, but you'll excuse me if I try.....

I'm collecting serials of Italian military aircraft of the 1st series (mainly WW1). Is there somebody who could help me also for exchanging info?

I have a second question, regarding MM (Matricola Militare) of helicopters after MM81650 (that menas these years and going on). Again, is there someone with info?

Thank you to everybody.

Ale

I assume you tried scamble.nl

Hi Jos,

yes I tried (I was also a subscriber of Scramble).
But regarding my 2 questions:

WW1 serials, it doesn't cover those; I know it's very difficult to gather those serials, I've some info from Windsock books but they are incomplete;

MM over 81650, there are many gaps also in Scramble, I've collected info from many sources and I research also photos on web (e.g on Airliners.net) in order to confirm MM. I'd like to cover all the gaps.

Ale

Hello alemib,
the Regia Aeronautica as distinct Service was created after WW1 (24-jan-1923).
The MM serial system was adopted thereafter.
There is little reference for WW1 serials and I'm not sure if a true serial-system was adopted or if a French-style system was in use (Aircraft type/MSN).
You already know the Windsock series (Albatros), and maybe some gaps were allocated to other types not covered by the published volumes.


For what concerns the searches in Scramble, be aware that nowadays also the CSX prefix is used (instead of MM, but in the same sequences) before the aircraft commissioning in an Italian Armed Service or when the aircraft has to be delivered to a Foreign AF through a government-to-government procurement (a sort of FMS).
For helicopters, have a look also to this site: http://www.dgualdo.it/helic-list.htm


Stay in touch.
Ciao

Until I find a full list for "MM" series,I wrote in my files a strange thing,the missing numbers only,and I would ask if someone knows it,or what they are allocated for ?,

MM17
MM39 to MM42
MM45 to MM47
MM50 to MM53
MM66
MM69 to MM71
MM100 & MM101
MM112
MM114
MM120 to MM122
MM131
MM139
MM142 to MM144
MM154
MM157
MM162
MM169 to MM171
MM186
MM190 to MM195
MM197 & MM198
MM214
MM241
MM251 & MM252
MM264
MM270 & MM271
MM273
MM279
MM286
MM288
MM294
MM300
MM304
MM309 to MM311
MM314 & MM315
MM320
MM322 to MM324
MM327
MM329
MM344
MM346
MM349 & MM350
MM352 to MM355
MM357
MM360
MM394 & MM395
MM412
MM418
MM423 to MM425
MM429 & MM430
MM433 & MM434
MM444
MM459 rto MM463
MM471
MM480
MM482 & 483
MM488 & MM489
MM501 to MM507
MM509 to MM511
MM513
MM517 to MM522
MM525 to MM529
MM532

hesham said:

Until I find a full list for "MM" series,I wrote in my files a strange thing,the missing numbers only,and I would
ask if someone knows it,or what they are allocated for ?,

MM17
MM39 to MM42
MM45 to MM47
MM50 to MM53
MM66
MM69 to MM71
MM100 & MM101
MM112
MM114
MM120 to MM122
MM131
MM139
MM142 to MM144
MM154
MM157
MM162
MM169 to MM171
MM186
MM190 to MM195
MM197 & MM198
MM214
MM241
MM251 & MM252
MM264
MM270 & MM271
MM273
MM279
MM286
MM288
MM294
MM300
MM304
MM309 to MM311
MM314 & MM315
MM320
MM322 to MM324
MM327
MM329
MM344
MM346
MM349 & MM350
MM352 to MM355
MM357
MM360
MM394 & MM395
MM412
MM418
MM423 to MM425
MM429 & MM430
MM433 & MM434
MM444
MM459 rto MM463
MM471
MM480
MM482 & 483
MM488 & MM489
MM501 to MM507
MM509 to MM511
MM513
MM517 to MM522
MM525 to MM529
MM532

Click to expand...

As I told you,I have it;

MM Matricola Militare
MM1 – MM2 Fiat CR
MM3 – MM4 Savoia S.52
MM5 – MM6 Piaggio P.3 (only one built)
MM7 – MM8 Breda A.2
MM9 – MM10 Macchi M.24
MM11 – MM13 Vickers-Terni/Savoia MVT (S.50)
MM14 – MM15 Macchi M.26 ex 24649/24650
MM16 Caproni LB.4 (Ca.66)
MM17 LB.4 (Ca.66)
MM18 – MM19 Savoia S.55 (c/n 10001/2)
MM20 – MM21 Savoia SM.58
MM22 – MM23 Savoia SM.57
MM24 – MM25 CMASA Dornier Do. F (Falke)
MM26 – MM27 Piaggio P.2
MM28 – MM29 CRDA Cant 6 (CS.6)
MM30 – MM31 CRDA Cant 7
MM32 – MM33 Paiggio P.4 {PC.2} – not built#
MM34 – MM37 Macchi Nieuport-Delage 29C.1
MM38 CMASA Dornier Wal
MM39 Dewoitine D.1bis
MM40 Dewoitine D.9
MM41 Breguet XIX A.2
MM42 Breguet XIX B.2
MM43 – MM44 Fiat CR.1
MM45 Caproni Ca.67
MM46 Caproni LB.2 (Ca.80)
MM47 Caproni LB.2 (Ca.73)
MM48 – MM49 Macchi M.33
MM50 Caproni Ca.70
MM51 Caproni Ca.71 (Ca.70L)
MM52 CNT CANT.13
MM53 CNT CANT.13
MM54 – MM55 Breda A.7
MM56 – MM57 SAICM Libellula [licence blt Dorniers; poss simply imported]
MM58 – MM59 Nieuport-Delage 29
MM60 – MM65 Fiat CR.20 [64=floatplane]
MM66 Fiat R.22
MM67 – MM68 Fiat R.22
MM69 to MM71 Fiar R.22
MM72 – MM76 Macchi M.39 seaplane racers [for 1926 Schneider Trophy]
MM77 Macchi M.41
MM78 Fiat Ansaldo A.120
MM79 Caproni Ca.90
MM80 – MM83 Macchi M.52 floatplane racers [for 1927 Schneider Trophy]
MM84 Fiat AC.3
MM85 Fiat AC.4
MM86 Caproni Ca.79
MM87 Siai-Marchetti S.56
MM88 – MM89 Macchi M.40
MM90 Piaggio P.6 bis
MM91 Piaggio P.6 [different configuration to above]
MM92 Siai-Marchetti S.62
MM93 Siai-Marchetti S.64
MM94 Macchi M.53
MM95 Piaggio P.8
MM96 CRDA Cant 18
MM97 – MM98 Savoia S.55P (I-AABF/AABG)
MM99 Breda CC.20
MM100 Caproni Ca.95
MM101 SIAI S.65
MM102 Siai-Marchetti S.65 {1929 Schneider) Cr 1.30
MM103 – MM105 Macchi M.67 (1929 Schneider) – but see below
MM105 Fiat AS.1
MM106 Piaggio P.9
MM107 OFM Romeo Ro.5
MM108 Macchi M.70
MM109 CAB C.4
MM110 Caproni Ca.100
MM111 Breda 15
MM112 Antoni
MM113 CRDA Cant 26
MM114 SIAI S.62
MM115 Caproni Ca.101
MM116 Fiat B.R.G
MM117 Macchi M.41
MM118 SIAI S.58
MM119 Savoia S.55P (I-OLCO)
MM120 SIAI S.55P
MM121 Molteni
MM122 Breda Ba.15 Seaplane
MM123 CRDA Cant 18 (to I-AAKE?) (or Fiat AS.1 later I-ABSG)
MM124 SIAI S.67
MM125 Macchi M.71
MM126 CRDA Cant 25
MM127 – MM128 Piaggio P.7 ]
MM129 – MM130 Fiat C.29 (1929 Schneider)
MM131 SIAI S.62
MM132 Caproni Ca.97
MM133 Breda 19 (c/n 1801)
MM134 Caproni Ca.95
MM135 Caproni Ca.104
MM136 CRDA Cant 10M.Ri
MM137 Caproni Ca.97 idro
MM138 CRDA Cant 26 – later I-CAST
MM139 SIAI S.62
MM140 Caproni Ca.73
MM141 Caproni Ca.97
MM142 SIAI S.67
MM143 SIAI S.67
MM144 SIAI S.67
MM145 CRDA Cant 21
MM146 Breda 25
MM147 OFM Romeo Ro.25
MM148 Breda 25
MM149 Caproni Ca.109 (later I-DIAZ)
MM150 Caproni Bergamasca CAB.7
MM151 CNA Teta (ff .33)
MM152 Piaggio P.11 (licence Blackburn Lincock)
MM153 OFM Romeo AG
MM154 CNT CANT.35
MM155 Piaggio P.10 bis
MM156 CMASA MF.4
MM157 Fokker D.XVI
MM158 CRDA Cant 37
MM159 – MM160 CRDA Cant 25
MM161 CMASA MF.4 bis
MM162 CNT CANT.22
MM163 Fiat AS.1
MM164 – MM165 Fiat CR.30
MM166 Fiat CR.30B
MM167 Ricci R.6
MM168 Cierva C.8L-III
MM169 Bonomi BS.2
MM170 Vervilla Air Coach 104-P
MM171 SCA D'A.T.3
MM172 Caproni Ca.97 Ri
MM173 Piero Magni PM.1 Vittoria
MM174 – MM176 IMAM Romeo Ro.30
MM177 – MM181 Macchi MC.72
MM182 Dornier Do-X (to I-REDI)
MM183 – MM184 CMASA MF.6 ter
MM185 Travel Air Model R (5th example)
MM186 Caproni Tricap
MM187 Caproni Stipa
MM188 Fiat CR.30B
MM189 CRDA Cant 25
MM190 De Havilland DH.60X
MM191 De Havilland DH.60X
MM192 Fokker
MM193 Fokker
MM194 Fooker D.VIII
MM195 Udet U.12A Flamingo
MM196 Caproni Tricap Sauro
MM197 Klemm L.20
MM198 Caproni Ca.101 D.2
MM199 – MM200 Fiat CR.30
MM201 Fiat CR.32
MM202 Fiat CR.40
MM203 – MM204 Piaggio P.12 (licence Segrave Meteor)
MM205 Caproni Ca.111
MM206 Breda Ba.16
MM207 Fiat CR.41
MM208 Fiat CR.41 bis (also assigned to Do-X “Alessandro Guidoni”, later I-ABBN)
MM209 Caproni Ca.113
MM210 Caproni Ca.120
MM211 CMASA Gabrielli G.8
MM212 – MM213 Fiat G.5
MM214 CNT CANT.26
MM215 Breda Ba.46
MM216 – MM218 Breda 27
MM219 Savoia S.72
MM220 – MM221 IMAM Ro.37
MM222 Savoia S.78
MM223 – MM224 Caproni Ca.113
MM225 – MM226 Piaggio P.16
MM227 Breda Ba.25D.2
MM228 Caproni Ca.100 idro
MM229 Savoia S.66 (c/n 15001) To I-ABRA
MM230 – MM231 Piero Magni PM.3 Vale
MM232 Fiat CR.32
MM233 Caproni Ca.114 (single-seater prototype)
MM234 Caproni Ca.114bis (2-seater prototype)
MM235 – MM237 Breda 39
MM238 CMASA MF.10 bis
MM239 Caproni CH.1 (actually painted as MM237; which may be correct serial})
MM240 Fiat BR.4
MM241 Fiat BR.4
MM242 – MM243 CAB AP.1 (& AP.1 bis)
MM244 IMAM Ro.43
MM245 GAL Monospar – see I-ACAR
MM246 CRDA Cant Z.504 (painted as MM2406) c/n 270
MM247 CRDA Cant Z.501
MM248 IMAM Ro.37
MM249 – MM250 Breda 64
MM251 SIAI S.80 Amphibian
MM252 SIAI S.80 Amphibian
MM253 Piero Magni PM.3/4 Vale (ff .34)
MM254 – MM255 Breda 39S
MM256 Savoia S.66 (c/n 15002) To I-MARE
MM257 – MM258 CAB PS.1
MM259 Savoia S.77
MM260 Savoia S.79
MM261 – MM262 Breda 42
MM263 Piaggio P.23; ff 25.10.35
MM264 Piaggio P.23T
MM265 Savoia S.73
MM266 Caproni Ca.113AQ
MM267 Breda 44 (ex I-AERE c/n 4303 18.11.35) To I-ORSA 27.3.40.
MM268 CRDA Cant Z.505; ff 8.8.35; conv Cant Z.506 I-ZAPP
MM269 Macchi MC.77
MM270 Fiat MF.5
MM271 Fiat MF.5
MM272 Fiat (Nuvoli) N.5
MM273 Caproni Ca.122
MM274 Fiat BR.20 (ff 10.2.36)
MM275 Fiat CR.40 bis
MM276 Fiat (Nuvoli) N.3
MM277 Nardi FN.305
MM278 IMAM Ro.26
MM279
MM280 Caproni Ca.135
MM281 IMAM Ro.41
MM282 Piaggio P.23R; ff 1.8.35
MM283 Caproni Ca.133T
MM284 Caproni Ca.137
MM285 Piaggio P.23R
MM286 Romeo R.37bis
MM287 Cant Z.1008
MM288 Fiat MF.10
MM289 CAB CP.3
MM290 Fiat G.5 bis
MM291 – MM292 CRDA Cant Z.506; to I-CANT/ORIA
MM293 Ambrosini SAI.1
MM294 B.F.M Brougham B-1
MM295 CMASA BGA
MM296 – MM298 Fiat CR.33
MM299 Caproni Ca.135
MM300 Breda Ba.82
MM301 Breda Ba.75
MM302 Breda Ba.88
MM303 Breda Ba.28
MM304 Gabardini Lictor 130
MM305 Ambrosini SAI.2
MM306 CNA 15 (reported erroneously as Fiat CR.32 dd to Hungary & dbr on dd Szombathely 22.6.36)
MM307 – MM308 CNA 25
MM309 CNA Merah (CN.2)
MM310 CNA Delta
MM311 Caproni PL.3 (Ca.302)
MM312 Nardi FN.305
MM313 Piero Magni Jona J.6
MM314 Nuvoli N.5RR
MM315 Bonomi BS.19 Alca
MM316 Fiat G.5 bis
MM317 – MM319 Macchi MC.99
MM320 Avro 671
MM327 Caproni Ca.142
MM321 Fiat G.2 [ex I-FIAT]
MM322 CRDA Z.508
MM323 CRDA Z.508
MM324 CRDA Z.508
MM325 Breda 65 (ff 9.35)
MM326 Savoia S.81
MM320 Avro 671
MM327 Caproni Ca.142
MM328 Caproni Ca.132
MM329 Piaggio PD.2
MM330 Caproni Ca.134
MM331 Caproni Ca.146
MM332 – MM333 Fiat CR.25
MM334 – MM335 Fiat G.50
MM336 – MM337 Macchi MC.200
MM338 IMAM Ro.51
MM339 IMAM Ro.51 floatplane
MM340 – MM341 IMAM Ro.53 (project)
MM342 Breda Ba.79
MM343 Breda Ba.79S
MM344 CRDA Z.1010
MM345 Gabardini Lictor 90
MM346 Agusta Ag.6
MM347 Saiman LB
MM348 Caproni Ca.140
MM349 CRDA Z.509
MM350 CRDA Z.509
MM351 CRDA Z.509
MM352 Nardi NF.305
MM353 Nardi FN.305
MM353 Ca.160
MM354 Nardi FN.305 (I-CARI)
MM355 SIAI S.83
MM356 Savoia S.79T – I-BRUN
MM357 SIAI S.83
MM358 Savoia S.79T I-MONI
MM359 Savoia S.79T I-BISE
MM360 Caproni Ca.161
MM361 – MM362 Caproni Ca.150
MM363 Umbra AUT.18
MM364 – MM366 Saiman 200
MM367 – MM368 CRDA Cant Z.1012
MM369 – MM371 Piaggio P.50-I or –II [369 ff 16.11.37]
MM372 SCA Stefanutti SS.3
MM373 Savoia S.73 (30035) – to I-ABKW 11.38
MM374 Savoia S.85 (ff 19.12.36)
MM375 – MM376 Caproni Reggiane Ca.405
MM377 Ambrosini SAI.2S
MM378 – MM379 CRDA Cant Z.1012
MM380 Nardi FN.305D – I-UEBI
MM381 Nardi FN.310
MM382 Nardi FN.315 – to I-DIND
MM383 CMASA RS.14
MM384 Savoia SM.75 [sometimes quoted as SM.82 – unlikely]
MM385 – MM386 Savoia S.85
MM387 Ambrosini SS.4 (ff7.3.39; w/off 8.3.39)
MM388 Saiman 204
MM389 – MM390 Saiman 205
MM391 Saiman 207
MM392 Caproni Vizzola F.5 (ff 19.2.39)
MM393 CRDA Cant Z.1012
MM394 CRDA Z.1015B
MM395 Nard FN.315
MM396 CRDA Cant Z.511
MM397 Savoia SM.86W
MM398 Savoia SM.86
MM399 Savoia SM.83T
MM400 Caproni Ca.166 – ex I-ALGU
MM401 Caproni Ca.312 (ff 7.12.38)
MM402 Caproni Ca.313
MM403 – MM404 CANSA FC.20 bis
MM405 – MM406 Ambrosini SAI.3
MM407 IMAM Ro.57 (prototype)
MM408 Reggiane Re.2000
MM409 Reggiane Re.2001 (ff 7.40)
MM410 – MM411 Ambrosini SAI.7
MM412 Breda Ba.79S
MM413 Caproni Vizzola F.5 (2nd prototype)
MM414 Savoia SM.82 [prototype]
MM415 – MM416 Savoia SM.75
MM417 CNA PM.1
MM418 Ambrosini SAI.2S
MM419 O.S.A. OSA.135
MM420 Savoia SM.83 (c/n 34001 - I-ESTO)
MM421 Savoia S.75
MM422 SCA Guidonia AQV
MM423 SIAI S.74
MM424 SIAI S.74
MM425 SIAI S.74
MM426 – MM428 Caproni Ca.331
MM429 Caproni Ca.602
MM430 Caproni Ca.603
MM431 – MM432 IMAM Ro.58
MM432 Remeo Ro.67
MM433 SIAI SM.91
MM434 SIAI SM.91
MM435 Caproni Ca..165
MM436 – MM437 Macchi MC.201 – to MM8617/8
MM438 – MM439 Macchi MC.301
MM440 Savoia S.75 – I-AMED
MM441 Ambrosini SAI.107
MM442 – MM443 Ambrosini SAI.207
MM444 Caproni Ca.16
MM445 Macchi MC.202 (ff 10.8.40)
MM446 Savoia SM.84 – I-SIAI
MM447 – MM450 Savoia SM.87 (449/ILLA)
MM451 – MM452 Breda 201
MM453 Reggiane Re.2002
MM454 Reggiane Re.2002
MM455 - MM456 Fiat BR.20 bis (later MM23481/2)
MM457 Fiat BR.22
MM458 Savoia SM.83
MM459 – MM463
MM464 CANSA (Fiat) C.6B
MM465 Piaggio P.111 (ff 9.4.41)
MM466 CRDA Z.515
MM467 CRDA Z.1018
MM468 Reggiane Re.2001
MM469 Fiat CR.42
MM470 Caproni Ca.355
MM471 Reggiane Re.2000 cat
MM472 – MM473 Breda 205
MM474 – MM475 CANSA C.6B
MM476 – MM477 Saiman S.207
MM478 Reggiane Re.2003
MM479 Fiat G.50V
MM480 Fiat G.50V
MM481 Caproni Vizzola F.6M
MM482 SIAI SM.84V
MM483 SIAI SM.84B
MM484 Savoia SM.84
MM485 Regginae Re.2000 (unconfirmed)
MM486 CANSA C.6
MM487 Caproni Campini N.1 (c/n 4849)
MM488 Caproni CC.1
MM489 Caproni-Vizzola F.6
MM490 Reggiane Re.2001 (SM.84?)
MM491 – MM493 Fiat G.55 (c/n 1-3)
MM494 – MM495 Reggiane Re.2005
MM496 Piaggio P.108C
MM497 Piaggio P.119
MM498 Caproni Vizzola F.6MZ
MM499 – MM500 Macchi MC.205N Orione
MM501 Caproni Ca.123
MM502 Caproni Ca.134
MM503 Caproni Ca.166
MM504 Beech YC.43
MM505 Reggiane Re.2004
MM506 Reggiane Re.2004
MM507 CRDA Z.1018
MM508 Ambrosini AL.12 transport glider
MM509 Lombarda AL.12P
MM510 CAT TM.2
MM511 CAT TM.2
MM512 CRDA Cant Z.1015
MM513 Fiat G.51
MM514 – MM516 Fiat R.23 project – not built
MM517 Lombarda AL.12P
MM518 Lombard AL.12P
MM519 A.U.S.A. MB.902
MM520 A.U.S.A. MB.902
MM521 Lombardi-Mortara LM.02
MM522 Lombardi-Mortara LM.02
MM523 – MM524 CANSA CT.24 project – not built
MM525 Remeo Ro.58
MM526 Remeo Ro.58
MM527 Remeo Ro.58
MM528 CAT TM.3
MM529 CAT TM.3
MM530 Savoia SM.91 (ff 10.3.43)
MM531 Savoia SM.92
MM532 SIAI SM.92
MM533 Savoia SM.89
MM534 – MM535 Fiat G.58 project - NTU
MM536 – MM537 Fiat G.56
MM538 Re.2001 (with P.XI engine)
MM539 Re.2002 (with DB.601 engine)
MM540 Re.2006 project
MM541 Re.2007 project
MM542 – MM549
Probably now postwar:
MM550 Aerfer Sagittario project
MM551 Savoia Marchetti SM.102
MM552 Fiat G.80
MM553 Caproni Trento F.5 (I-RAIA)

I think this Fokker D.XVI is MM157 although the Italian markings look incomplete.

Petrusja said:

I think this Fokker D.XVI is MM157 although the Italian markings look incomplete.

Aircraft Photo of MM157 / 157 | Fokker D.XVI | Italy - Air Force | AirHistory.net #133758

Aircraft photo of MM157 / 157 - Fokker D.XVI - Italy - Air Force, taken by AirHistory.net Photo Archive at Amsterdam - Schiphol (EHAM / AMS) in Netherlands between July 1929 and December 1930. A razor sharp photograph of an early, Armstrong Siddeley Jaguar-powered D.XVI fighter. The markings are...

www.airhistory.net

https://lirp.cdn-website.com/564b3bc8/dms3rep/multi/opt/D-serie+0463-1920w.jpg

Click to expand...

Many thanks for this.

Petrusja said:

I think this Fokker D.XVI is MM157 although the Italian markings look incomplete.

Click to expand...

Colouring is different but the basic markings seem to have been applied in the same style as those of D.XVIs being delivered to the Luchtvaartafdeeling.

I've seen it mentioned that three-numeral Matricoli Militare were reserved for prototypes and experimental aircraft. So, as an evaluation aircraft, Fokker D.XVI MM.157 fits the pattern.

As hesham's Air Britain listing shows, the Matricola Militare 157 was bracketed between the CMASA MF.4 (MM.156) and the CANT 37 (MM.158) - flying boat prototypes which both first flew in May 1932. The photo dates given for MM.157 are sometime between July 1929 and December 1930. Perhaps those earlier dates can be explained by the Italian flying boat designs needing to be constructed while the Fokker D.XVI was already a production type?

Mind you, there was a lot of wobble (and re-assigning) of Matricoli Militare anyway. The Matricola Militare for the early 1932 MF.4 prototype was MM.156 while CMASA's 1931 CMASA MF.5 prototypes were MM.270 and MM.271. In 1934, the MF.6bis floatplane prototypes appeared with lower numbers - MM.183 and MM.184 (a delay perhaps explained by those 'bis' modifications?). Confusing stuff these MMs!

Yes, I think that makes sense, MM156 and MM158 were allocated to prototypes not yet built.
If you can confirm that the Regia really tested the D.XVI, then I think MM157 is highly likely.

Elsewhere on this forum it is said that MM501 was the sole Caproni Ca.123.

This resource seems to have many if not all of the missing MM serials:
https://gavs.it/rmi/domestic/
(enter the numbers without MM)

For example it has the D.XVI MM157 and MM154 is the Cant 35, confirmed by Wikipedia.

Amazing find Petrusja,

MM17 LB.4 (Ca.66)
MM39 Dewoitine D.1bis
MM40 Dewoitine D.9
MM41 Breguet XIX A.2
MM42 Breguet XIX B.2
MM45 Caproni Ca.67
MM46 Caproni LB.2 (Ca.80)
MM47 Caproni LB.2 (Ca.73)
MM50 Caproni Ca.70
MM51 Caproni Ca.71 (Ca.70L)
MM52 CNT CANT.13
MM53 CNT CANT.13
MM66 Fiat R.22
MM69 to MM71 Fiar R.22
MM100 Caproni Ca.95
MM101 SIAI S.65
MM112 Antoni
MM114 SIAI S.62
MM120 SIAI S.55P
MM121 Molteni
MM122 Breda Ba.15 Seaplane
MM131 SIAI S.62
MM139 SIAI S.62
MM154 CNT CANT.35
MM157 Fokker D.XVI
MM162 CNT CANT.22
MM169 Bonomi BS.2
MM170 Vervilla Air Coach 104-P
MM171 SCA D'A.T.3
MM186 Caproni Tricap
MM197 Klemm L.20
MM198 Caproni Ca.101 D.2
MM214 CNT CANT.26
MM241 Fiat BR.4
MM251 SIAI S.80 Amphibian
MM252 SIAI S.80 Amphibian
MM264 Piaggio P.23T
MM270 Fiat MF.5
MM271 Fiat MF.5
MM273 Caproni Ca.122
MM279 ------
MM286 Romeo R.37bis
MM288 Fiat MF.10
MM294 B.F.M Brougham B-1
MM300 Breda Ba.82
MM304 Gabardini Lictor 130
MM320 Avro 671
MM327 Caproni Ca.142
MM344 CRDA Z.1010
MM346 Agusta AB.6
MM352 Nardi NF.305
MM355 SIAI S.83
MM357 SIAI S.83
MM360 Caproni Ca.161
MM412 Breda Ba.79S
MM419 O.S.A. OSA.135
MM444 Caproni Ca.16
MM453 Reggiane Re.2002
MM471 Reggiane Re.2000 cat
MM480 Fiat G.50V
MM482 SIAI SM.84V
MM483 SIAI SM.84B
MM488 Caproni CC.1
MM489 Caproni-Vizzola F.6
MM513 Fiat G.51
MM517 Lombarda AL.12P
MM518 Lombarda AL.12P
MM519 A.U.S.A. MB.902
MM520 A.U.S.A. MB.902
MM521 Lombardi-Mortara LM.02
MM522 Lombardi-Mortara LM.02
MM525 Remeo Ro.58
MM526 Remeo Ro.58
MM527 Remeo Ro.58
MM528 CAT TM.3
MM529 CAT TM.3
MM532 SIAI SM.92






- To be continued

I complete it.

The still mystery is MM279 ?.

MM253 is the PM 3/4 Vale, not the 3/1.

The last part,

MM1000 – MM1159 Nieuport-Delage 29
MM1160 – MM1271 Ansaldo AC.2 [Dewoitine D.1 derivative]
MM1272 – MM1511 Fiat CR.1
MM1512 – MM1661 Ansaldo AC.3
MM1662
MM1663 – MM1699 Fiat CR.20
MM1700 – MM1714 Nieuport-Delage 29
MM1715 – MM1798 Fiat CR.20
MM1799
MM1800 – MM1807 Fiat CR.20
MM1808
MM1809 – MM1810 Fiat CR.20
MM1811
MM1812 – MM1815 Fiat CR.20
MM1816
MM1817 – MM1820 Fiat CR.20
MM1821 – MM1822
MM1823 – MM1826 Fiat CR.20 Idro
MM1827 – MM1828
MM1829 – MM1830 Fiat CR.20 Idro
MM1831 – MM1834
MM1835 – MM1838 Fiat CR.20 Idro
MM1839
MM1840 – MM1845 Fiat CR.20 Idro
MM1846 – MM1860 Fiat CR.20
MM1861 – MM1867
MM1868 – MM1872 Fiat CR.20
MM1873
MM1874 – MM1875 Fiat CR.20
MM1876 – MM1877
MM1878 Fiat CR.20
MM1879
MM1880 Fiat CR.20
MM1881
MM1882 Fiat CR.20
MM1883
MM1884 Fiat CR.20
MM1885
MM1886 Fiat CR.20
MM1887
MM1888 – MM1890 Fiat CR.20
MM1891 – MM1892
MM1893 – MM1908 Fiat CR.20
MM1909
MM1910 – MM1914 Fiat CR.20
MM1915
MM1916 – MM1940 Macchi M.41 bis
MM1941 – MM1949 Fiat CR.20bis
MM1950
MM1951 – MM1954 Fiat CR.20bis
MM1955
MM1956 – MM1958 Fiat CR.20bis
MM1959
MM1960 – MM1962 Fiat CR.20bis
MM1963 – MM1965
MM1966 – MM1967 Fiat CR.20bis
MM1968
MM1969 – MM2007 Fiat CR.20bis
MM2008 – MM2107 Fiat CR.20 Asso (or Macchi CR/A)
MM2108 – MM2127 Fiat CR.20bis
MM2128 – MM2140 Macchi M.41 bis
MM2141 – MM2165 Fiat CR.20bis
MM2166 – MM2249 Fiat CR.20 Asso (or CMASA CR/A)
MM2250 – MM2375 Fiat CR.20bis
MM2376 – MM2379 Fiat CR.20 Asso (or Macchi CR/A)
MM2380 – MM2393 CRDA Cant 25M (MM2385 was CMASA MF.10 prototype)
MM2394 – MM2395
MM2396 – MM2411 Fiat CR.20 Assoc (or CMASA CR/A)
MM2406 CRDA Cant Z.504 – as painted but probably MM.246 c/n 270
MM2412 – MM2455 Fiat CR.30
MM2456 CRDA Cant 25 AR Serie I
MM2457 – MM2492 Fiat CR.30
MM2493 – MM2504 CRDA Cant 25 AR
MM2505 – MM2530
MM2531 – MM2536 CRDA Cant 25 AR
MM2537 – MM2541 Fiat CR.30
MM2542 – MM2552
MM2553 – MM2588 Fiat CR.30
MM2589 – MM2870 Fiat CR.32
MM2871 – MM2906
MM2907 – MM2926 IAR Romeo Ro.41
MM2927
MM2928 – MM2956 IAR Romeo Ro.41
MM2957 – MM3239 Fiat CR.32 bis
MM3240 – MM3269 IAR Romeo Ro.41B
MM3270 – MM3419 Romeo Ro.41
MM3420 – MM3569 Fiat CR.32 ter
MM3570 – MM3614 CMASA Fiat G.50
MM3615 – MM3619 CMASA Fiat G.50B
MM3620 – MM3650
MM3651 – MM3660 Fiat CR.25
MM3661 – MM3690
MM3691 – MM3725 IMAM Romeo Ro.44
MM3726 – MM3641
MM3742 – MM3791 Romeo Ro.41
MM3792 – MM3831 IAR Romeo Ro.41B
MM3832 – MM3861
MM3862 – MM3891 Romeo Ro.41
MM3892 – MM3961 Fiat CR.32
MM3962 – MM4042 Breda 88
MM4043 – MM4192 Fiat CR.32
MM4091 Savoia S.55
MM4144 – MM4233 Lockheed P-38 Lightning
MM4193 – MM4208 Romeo Ro.41
MM4209 – MM4245 Fiat CR.32
MM4246 – MM4264 Breda 88
MM4265 – MM4464 Fiat CR.42
MM4465 – MM4494 Fiat CR.32
MM4495 – MM4593 Macchi MC.200
MM4594 – MM4617 Breda 88
MM4618 – MM4667 Fiat CR.32
MM4600 – MM4681 Republic P-47 Thunderbolt
MM4668
MM4669 – MM4684 Romeo Ro.41
MM4685 – MM4694 Romeo Ro.41B
MM4695 – MM4710 Romeo Ro.41
MM4711 – MM4720 Romeo Ro.41B
MM4721 – MM4756 CMASA Fiat G.50
MM4757 – MM4781 Romeo Ro.41
MM4782 – MM4826 Romeo Ro.41B
MM4827 – MM4856 Romeo Ro.41
MM4857 – MM4906 Macchi MC.200
MM4907 – MM4926 Romeo Ro.41B
MM4927 – MM4936 Fiat CR.30B
MM4937 – MM4966 Fiat G.50
MM4967 – MM5067 Fiat CR.42
MM5068 – MM5072 Reggiane Re.2000
MM5073 – MM5080
MM5081 – MM5360 Macchi MC.200
MM5361 – MM5485 Fiat G.50
MM5486 – MM5509 Breda 88
MM5510 – MM5709 Fiat CR.42
MM5710 – MM5714 Romeo Ro.41
MM5715 – MM5719 Romeo Ro.41B
MM5720 – MM5744 Romeo Ro.41
MM5745 – MM5769 Romeo Ro.41B
MM5770 – MM5920 Macchi MC.200
MM5921 – MM5931 Caproni Vizzola F.5
MM5932 Caproni Vizzola F.4
MM5933 – MM6247 Fiat G.50 bis
MM6248 – MM6307 Fiat CR.42
MM6308 – MM6489 Fiat G.50B
MM6490 – MM6544 Macchi MC.200
MM6545 – MM6550
MM6551 – MM6560 Reggiane Re.2001
MM6560 – MM6609 Macchi MC.202
MM6610 – MM6659
MM6660 – MM6703 Macchi MC.200
MM6704 – MM6713 Fiat CR.30B
MM6714
MM6715 – MM6744 Macchi MC.200
MM6745 – MM6794
MM6795 – MM6890 Macchi MC.200
MM6891 – MM6902
MM6903 – MM6952 Fiat CR.42
MM6953 – MM6962 Fiat G.50 bis
MM6963 - MM7046 Fiat CR.42
MM7047 - MM7108
MM7109 – MM7208 Fiat CR.42
MM7209 – MM7308 Reggiane Re.2001
MM7309 – MM7408 Reggiane Re.2002
MM7409 – MM7458 Macchi MC.202
MM7459 – MM7658 Fiat CR.42
MM7659 – MM7708 Macchi MC.200
MM7709 – MM8008 Macchi MC.202
MM8009 – MM8058
MM8059 – MM8070 Reggiane Re.2000
MM8071 – MM8080 Reggiane Re.2001
MM8081 – MM8130 Macchi MC.202
MM8131 – MM8250 Macchi MC.200
MM8251 – MM8280
MM8281 – MM8290 Reggiane Re.2000
MM8289 – MM8338 Macchi MC.200
MM8339 – MM8388 Macchi MC.202
MM8389 – MM8424 CANSA (Fiat) CR.30B
MM8425 – MM8436 Ambrosini SAI.207
MM8437 – MM8466 Macchi MC.200
MM8467 – MM8560 Fiat CR.42
MM8561 – MM8595 Fiat G.50 bis
MM8596 – MM8615 Macchi MC.200
MM8616
MM8617 – MM8618 Macchi MC.201 (ex MM436/437)[MM8616/7?]
MM8618 – MM8643 Macchi MC.200
MM8644 – MM8743 Reggiane Re.2000 serie II
MM8744 – MM8793
MM8794 – MM8843 Macchi MC.200
MM8844 – MM8995 Fiat CR.42
MM8996 – MM9020 Macchi MC.200
MM9021 – MM9022
MM9023 – MM9122 Macchi MC.202
MM9123 – MM9124
MM9125 – MM9284 Fiat CR.42
MM9285 – MM9286
MM9287 – MM9386 Macchi MC.205V
MM9387 – MM9388
MM9389 – MM9488 Macchi MC.202 [9487/8 = Macchi MC.205V prototypes]
MM9489 – MM9499
MM9500 – MM9599 Macchi MC.202
MM9600 – MM9601
MM9602 – MM9751 Macchi MC.202
MM9752 – MM9767
MM9768 – MM9917 Fiat CR.42
MM9918 – MM9919
MM9920 Caproni Reggiane Re.2001 Delta
MM9921 – MM9950 Reggiane Re.2001
MM9951 – MM9999
MM10000 – MM10003 Fokker C.VE (OFM Ro.1)
MM10004 – MM10006
MM10007 – MM10011 Fokker C.VE (OFM Ro.1)
MM10012 - MM10023 Ansaldo A.120
MM10024 – MM10035 Breda A.7 (10024 = c/n 603)
MM10036 – MM10037 Fokker C.VE (OFM Ro.1)
MM10038 – MM10039
MM10040 Fokker C.VE (OFM Ro.1)
MM10041
MM10042 – MM10046 Fokker C.VE (OFM Ro.1)
MM10047
MM10048 – MM10053 Fokker C.VE (OFM Ro.1)
MM10054
MM10055 Fokker C.VE (OFM Ro.1)
MM10056 – MM10085 [MM10072 = Fiat R.22?]
MM10086 – MM10110 Ansaldo A.120
MM10111 Fokker C.VE (OFM Ro.1)
MM10112
MM10113 – MM10114 Fokker C.VE (OFM Ro.1)
MM10115
MM10116 – MM10131 Fokker C.VE (OFM Ro.1)
MM10132
MM10133 – MM10136 Fokker C.VE (OFM Ro.1)
Mm10137
MM10138 – MM10141 Fokker C.VE (OFM Ro.1)
MM10142 – MM10145
MM10146 – MM10153 Fokker C.VE (OFM Ro.1)
MM10154 – MM10156
MM10157 Fokker C.VE (OFM Ro.1)
MM10158
MM10159 – MM10161 Fokker C.VE (OFM Ro.1)
MM10162
MM10163 Fokker C.VE (OFM Ro.1)
MM10164
MM10165 – MM10167 Fokker C.VE (OFM Ro.1)
MM10168
MM10169 – MM10174 Fokker C.VE (OFM Ro.1)
MM10175
MM10176 – MM10177 Fokker C.VE (OFM Ro.1)
MM10178
MM10179 Fokker C.VE (OFM Ro.1)
MM10180
MM10181 – MM10187 Fokker C.VE (OFM Ro.1)
MM10188
MM10189 – MM10193 Fokker C.VE (OFM Ro.1)
MM10194 – MM10216 Ansaldo SVA.10
MM10217 Fokker C.VE (OFM Ro.1)
MM10218
MM10219 – MM10220 Fokker C.VE (OFM Ro.1)
MM10221
MM10222 – MM10228 Fokker C.VE (OFM Ro.1)
MM10229 – MM10231
MM10232 Fokker C.VE (OFM Ro.1)
MM10233
MM10234 Fokker C.VE (OFM Ro.1)
Mm10235 – MM10236
MM10237 – MM10238 Fokker C.VE (OFM Ro.1)
MM10239
MM10240 Fokker C.VE (OFM Ro.1)
MM10241
MM10242 Fokker C.VE (OFM Ro.1)
MM10243
MM10244 Fokker C.VE (OFM Ro.1)
MM10245
MM10246 Fokker C.VE (OFM Ro.1)
MM10247
MM10248 – MM10258 Fokker C.VE (OFM Ro.1)
MM10259 – MM10263
MM10264 – MM10269 Fokker C.VE (OFM Ro.1)
MM10270 – MM10271
MM10272 Fokker C.VE (OFM Ro.1)
MM10273
MM10274 – MM10277 Fokker C.VE (OFM Ro.1)
MM10278 – MM10279
MM10280 – MM10284 Fokker C.VE (OFM Ro.1)
MM10285 – MM10304 Ansaldo A.120
MM10305 – MM10307 Fokker C.VE (OFM Ro.1)
MM10308 – MM10311
MM10312 – MM10313 Fokker C.VE (OFM Ro.1)
MM10314
MM10315 – MM10319 Fokker C.VE (OFM Ro.1)
MM10320 – MM10328
MM10329 Fokker C.VE (OFM Ro.1)
MM10330
MM10331 – MM10332 Fokker C.VE (OFM Ro.1)
MM10333 – MM10336
MM10337 Fokker C.VE (OFM Ro.1)
MM10338 - MM10342
MM10343 – MM10385 Fokker C.VE (OFM Ro.1)
MM10386
MM10387 – MM10397 Fokker C.VE (OFM Ro.1)
MM10398
MM10399 – MM10434 Fokker C.VE (OFM Ro.1)
MM10435
MM10436 – MM10469 Fokker C.VE (OFM Ro.1)
MM10470 – MM10474
MM10475 – MM10478 Fokker C.VE (OFM Ro.1)
MM10479 – MM10481
MM10482 – MM10489 Fokker C.VE (OFM Ro.1)
MM10490 – MM10496 Romeo Ro.30
MM10497 – MM10500 Caproni Ca.97
MM10501 – MM10508
MM10509 – MM10533 Fokker C.VE (OFM Ro.1)
MM10534 – MM10537 Caproni Ca.111 (Ca.97?)
MM10538 – MM10558 Fokker C.VE (OFM Ro.1)
MM10559 – MM10560
MM10561 – MM10567 Fokker C.VE (OFM Ro.1)
MM10566 – MM10577 Romeo Ro.37
MM10578 – MM10597 Fokker C.VE (OFM Ro.1)
MM10598 – MM10647 Caproni Ca.111 Ric
MM10648 – MM10697
MM10698 – MM10749 Romeo Ro.37 bis
MM10750 – MM10752
MM10753 – MM10802 Romeo Ro.37 bis
MM10803 – MM10804
MM10805 – MM11134 Romeo Ro.37/bis
MM11135 – MM11158 Caproni Ca.111 ric
MM11159 – MM11161
MM11162 – MM11183 Romeo Ro.37 bis
MM11184 – MM11207 Caproni CA.111 ric
MM11208 – MM11231 Caproni Ca.309 Srs I
MM11264 – MM11287 Caproni Ca.309 Srs II
MM11370 – MM11399 Caproni Ca.309 Srs III
MM11585 – MM11590 Avis C.4 (only 11585 built)
MM11795 – MM11814 Caproni Ca.309 Srs IV
MM11875 Caproni Ca.309 Srs IV ambulance [ex Paraguay]
MM12365 – MM12414 Caproni Ca.309 Srs V
MM12656 – MM12685 Caproni Ca.309 Srs VI
MM12770 – MM12799 Caproni Ca.309 Srs VII
MM12822 Fieseler Fi.156 Storch (156-5822) bt 8.42. To I-FAGG; D-EDEC
MM20000 – MM20004 Caproni Ca.97
MM20005
MM20006 – MM20009 Caproni Ca.101
MM20010 – MM20087 Fiat BR.3
MM20088 – MM20098 Caproni Ca.101
MM20099 – MM20106 Savoia S.81
MM20107 – MM20148 Caproni Ca.133
MM20149 – MM20304 Savoia S.81
MM20305 – MM20324 Fiat BR.20
MM20325 – MM20528 Savoia S.81
MM20529 – MM20540 Piaggio P.32
MM20541 – MM20552 CRDA Cant Z.1011
MM20553 – MM20556
MM20557 – MM20594 Caproni Ca.133
MM20595 – MM20650 Savoia S.81
MM20651 – MM20662 Caproni Ca.133T
MM20663 – MM20686 Savoia S.79
MM20687 – MM20704 CRDA Cant Z.1007 (dd 2-10.39)
MM20705 – MM20709 Piaggio P.32
MM20710 – MM20741
MM20742 – MM20777 Savoia S.81
MM20778 – MM20806 Fiat BR.20
MM20807 – MM20856 Caproni Ca.310
MM20857 – MM20892 Savoia S.81
MM20893 – MM20924 Caproni Ca.135
MM20925 – MM20950 Savoia S.81
MM20951 – MM21050 Caproni Ca.310
MM21051 – MM21204 Savoia S.79
MM21205 – MM21220 CRDA Cant Z.1007 (dd 7-10.39)
MM21221 – MM21228 CRDA Cant Z.1007 bis (dd 10-11.39)
MM21229 – MM21240 Savoia S.81
MM21241 – MM21288 Fiat BR.20
MM21289 – MM21312 Savoia S.79
MM21313 – MM21324 Piaggio P.32
MM21325 – MM21396 Savoia S.79
MM21397 – MM21402 Fiat BR.20
MM21403 – MM21408 Savoia S.79
MM21409 – MM21492 Savoia S.79
MM21493 Savoia S.79 (twin-finned)
MM21493 – MM21537 Fiat BR.20
MM21538 – MM21543 Savoia S.79
MM21544
MM21545 – MM21564 Savoia S.79
MM21565 – MM21596 Caproni Ca.135
MM21597 – MM21606 Savoia S.85
MM21607 – MM21626 Caproni Ca.310
MM21627 – MM21638 Savoia S.79
MM21639 – MM21654 Caproni Ca.310 – to Spain
MM21655 – MM21680 CRDA Cant Z.1007 bis (dd 1-5.40)
MM21681 – MM21688 Savoia S.79
MM21689 – MM21707 Savoia SM.85C
MM21708 – MM21729 Fiat BR.20
MM21730 – MM21753 Savoia S.79
MM21754 – MM21789 Caproni Ca.310 – to Hungary
MM21790 – MM21840 Savoia S.79
MM21841 – MM21845 Caproni Ca.135
MM21846 – MM21849 Savoia S.85C
MM21850 – MM21865 Savoia S.79
MM21866 – MM21929 Fiat BR.20
MM21930 – MM21945 Savoia S.79
MM21946 – MM21981
MM21982 – MM22000 Savoia S.79
MM22001 – MM22008 Piaggio P.108B
MM22009 – MM22142 Savoia S.79
MM22143 – MM22162 CRDA Cant Z.1007 bis (dd 7-9.40)
MM22163 – MM22235 Savoia S.79
MM22236 – MM22267 Fiat BR.20M
MM22268 – MM22361 Savoia S.79
MM22362
MM22363 – MM22394 CRDA Cant Z.1007 bis (dd 3-7.40)
MM22395 – MM22545 Savoia S.84
MM22546 – MM22600 Savoia S.79
MM22601 – MM22604 Piaggio P.108B
MM22605 – MM22667 Fiat BR.20M
MM22668
MM22669 – MM22756 Fiat BR.20M
MM22757 – MM22788 Savoia S.84
MM22789 – MM22794 Savoia S.79
MM22795 – MM23277
MM23278 – MM23451 CRDA Cant Z.1007 bis
MM23452 – MM23592
MM23593 – MM23642 Caproni Ca.313 – cancelled
MM23643 – MM23677
MM23678 – MM23727 Caproni Ca.313 – cancelled
MM23728 – MM23763 CRDA Cant Z.1007 bis
MM23764 – MM23826
MM23827 – MM23834 Savoia S.79
MM23835 – MM23837
MM23838 – MM23901 Savoia S.79
MM23902 – MM23934 Caproni Ca.310 – ex Hungary
MM23935 – MM23974 Savoia S.79
MM23975 – MM24024 Savoia S.84 bis
MM24025 – MM24075
MM24076 – MM24101 Savoia S.79
MM24102 – MM24151 Fiat BR.20M
MM24152 – MM24177 Savoia S.79
MM24178 – MM24209
MM24210 – MM24239 Savoia S.79
MM24240 – MM24289 CRDA Cant Z.1007 bis
MM24290 – MM24299 CRDA Cant Z.1018
MM24300 – MM24314 Savoia S.79
MM24315 – MM24326 Piaggio P.108B
MM24327 – MM24350 Savoia S.79
MM24351 – MM24380 Fiat BR.20M
MM24381 – MM24395 Fiat BR.20 bis (1st 2 ex MM455/6)
MM24396 – MM24478
MM24479 – MM24528 Savoia S.79
MM24529 – MM24558 CRDA Cant Z.1007 bis
MM24559 – MM24609 Savoia S.84
MM24610 – MM24635 CRDA Cant Z.1007 bis
MM24636 – MM24637
MM24638 – MM24662 Savoia S.84
MM24663 – MM24666
MM24667 – MM24678 Piaggio P.108B (not built; reallocated to P.108T)
MM24679 – MM24680
MM24681 – MM24685 Piaggio P.108C
MM24686 – MM24699 Piaggio P.108B (built post-war)
MM24700 – MM24719
MM24720 – MM24769 CRDA Cant Z.1007 bis
MM24770 – MM24771
MM24772 – MM24821 CRDA Cant Z.1007 bis
MM24822 – MM24823
MM24824 – MM24828 CRDA Cant Z.1018
MM24829 – MM25365
MM25366 – MM25395 Savoia S.79
MM25396 – MM25397
MM25398 – MM25447 CRDA Cant Z.1007 ter
MM25473 – MM25497 CRDA Cant Z.1007 ter
MM25598 – MM25697 CRDA Cant Z.1007 ter
MM26248 – MM26271 Piaggio P.133
MM27000 – MM27192 IMAM Ro.43
MM27193 – MM27206 Caproni Ca.316
MM35000 – MM35017 Savoia S.57
MM35018
MM35019 – MM35020 Macchi M.18
MM35021
MM35022 Macchi M.18
MM35023 – MM35024
MM35025 Macchi M.18
MM35026
MM35027 Macchi M.18
MM35028
MM35029 Macchi M.18
MM35030 – MM35036
MM35037 – MM35048 Savoia S.78
MM35049 – MM35057 Piaggio P.6 ter
MM35058 – MM35072
MM35073 – MM35082 Caproni Ca.111 ric
MM35083 – MM35090 Macchi M.18
MM35091 – MM35094
MM35095 – MM35129 Savoia S.78
MM35130 – MM35141 Caproni Ca.111
MM35142 – MM35167
MM35168 – MM35179 CRDA Z.501
MM35180 – MM35191 Savoia S.78
MM35192 – MM35372 CRDA Z.501
MM35373 Savoia S.78
MM35374 – MM35385 CRDA Z.501
MM35386 – MM35397 CMASA RS.14
MM35398 – MM35400 CRDA Z.501
MM35401 – MM35422 CMASA RS.14
MM35423 – MM35632 CRDA Z.501
MM35633 – MM35638
MM35639 – MM35788 CMASA RS.14
MM35789 - MM35835
MM35836 – MM35871 CRDA Z.501
MM35872 – MM35874
MM35875 – MM35924 CRDA Z.515
MM40000 – MM40045
MM40046 - MM40180 Savoia S.59
MM40181
MM40182 – MM40186 Dornier Wal
MM40187 – MM40206 Savoia S.59
MM40207 – MM40237 Savoia S.55
MM40238 – MM40252 Probably S.55s
MM40253 – MM40277 Savoia S.55
MM40278 – MM40295
MM40296 – MM40303 Savoia S.55
MM40304
MM40305 – MM40350 Savoia S.59
MM40351
MM40352 Savoia S.59
MM45000 – MM45011 Macchi M.24
MM45012 – MM45023 Savoia S.55 (c/n 10003/10014)
MM45024 – MM45026 Macchi M.24 bis
MM45027 – MM45035
MM45036 – MM45041 Macchi M.24 bis
MM45042
MM45043 Savoia S.55 (De Pinedo’s “Santa Maria”) (c/n 10015)
MM45044 – MM45050 Savoia S.55M
MM45051 – MM45062 Savoia S.55A
MM45063
MM45064 – MM45079 Savoia S.55
MM45080 – MM45083 Savoia S.55A
MM45084 – MM45100 Savoia S.55
MM45101 – MM45120 Savoia S.55A
MM45121 – MM45129
MM45130 – MM45151 Savoia S.55A
MM45152 – MM45176 Savoia S.55X
MM45177 – MM45189 Dornier Wal
MM45190 – MM45191
MM45192 – MM45255 CRDA Cant Z.506
MM45256 – MM45377 CRDA Cant Z.506B
MM45378 – MM45387
MM45388 – MM45481 CRDA Cant Z.506B
MM45482 – MM45483
MM45484 – MM45503 CRDA Cant Z.506B
MM45510 – MM45522 Savoia-Marchetti S.79
MM50000 – MM50027 Breda A.4
MM50028 – MM50029 Breda 9
MM50030
MM50031 – MM50036 Breda 9
MM50037 – MM50038
MM50039 – MM50045 Breda 9
MM50046
MM50047 – MM50052 Breda 9
MM50053 – MM50060 Breda A.4
MM50061
MM50062 – MM50069 Breda 9
MM50068 – MM50076 Breda A.4 (overlapping serials)
MM50077
MM50078 – MM50082 Breda 9
MM50083 – MM50084
MM50085 Breda 9
MM50086
MM50087 Breda 9
MM50088 – MM50118 Breda Ba.25
MM50119 – MM50123
MM50124 – MM50137 Breda Ba.25
MM50138 – MM50159
MM50160 – MM50164 CNT 18 (ex civil/SISA)
MM50165 – MM50170
MM50171 – MM50180 Breda 25
MM50181 – MM50183 Savoia S.57
MM50184 – MM50205 Breda 25
MM50206 – MM50207
MM50208 - MM50218 Breda 25
MM50219 – MM50227
MM50228 - MM50407 Breda 25
MM50408 Breda 25 floatplane
MM50409 – MM50411
MM50412 Nardi FN.305B
MM50413 – MM50422 Nardi FN.305A
MM50423 – MM50426 Nardi FN.305B
MM50427
MM50428 - MM50442 Nardi FN.305B
MM50443
MM50444 – MM50448 Nardi FN.305B
MM50449
MM50450 Nardi FN.305B
MM50451
MM50452 – MM50453 Nardi FN.305B
MM50454 – MM50458
MM50459 – MM50460 Nardi FN.305B
MM50461
MM50462 – MM50700 Breda 25
MM50701 – MM50722 Breda 25 floatplane
MM50723 – MM50728 Piero Magni Jona 6S
MM50729 – MM50747 Breda 25
MM50748 – MM50877 Caproni Ca.164 (overlapping)
MM50798 – MM50849 Breda 25
MM50850 – MM50861 CANSA C.5B
MM50862 – MM50881 Breda Ba.25 floatplane
MM50882 – MM50921 Breda Ba.25
MM50922 – MM51071 Caproni Ca.164
MM51072 – MM51077 Breda Ba.25
MM51078 – MM51177 Saiman 202M
MM51178 – MM51292 Saiman 202
MM51293 – MM51377 Saiman 202M
MM51378 – MM51457
MM51458 – MM51562 Saiman 202M
MM51563 – MM51587 Saiman 200
MM51588 – MM51637 CANSA C.5B
MM51638 – MM51787 Nardi FN.305
MM51788 – MM51790 Breda Ba.25
MM51791 – MM51870
MM51871 – MM51895 Nardi FN.315
MM51896 – MM51915 Romeo Ro.41B
MM51916 – MM51945 Nardi FN.315 (51916 to prototype FN316)
MM51946 – MM51995 Breda Ba.25
MM51996 – MM52045 Romeo Ro.41B
MM52046 – MM52070
MM52071 – MM52120 Nardi FN.315
MM52121 – MM52122
MM52123 – MM52156 Caproni Ca.309 Srs VIII (overlapping)
MM52145 – MM52244 Saiman 202M
MM52245 – MM52269 Romeo Ro.41B
MM52270 – MM52294 Romeo Ro.41
MM52752 Nardi FN.305
MM54601 – MM5485? Fiat G.50 bis????
MM55000 – MM55249 Fiat AS.1
MM55250 – MM55234 OFM Ro.5 bis
MM55325 – MM55424 Breda 15
MM55425 – MM55445 Caproni Ca.100
MM55446 – MM55451
MM55452 – MM55457 Caproni Ca.100
MM55458 – MM55463 Breda 15S
MM55464 – MM55469 Fiat AS.2
MM55470 – MM55474 OFM Ro.5 bis
MM55475 – MM55477
MM55478 – MM55557 Caproni Ca.100
MM55558
MM55559 – MM55628 Breda 15S
MM55629 – MM55658 Fiat AS.2
MM55659 – MM55662
MM55663 – MM55794 Caproni Ca.100
MM55795 – MM55800 Breda 33
MM55801 – MM55864 Breda 39
MM55865
MM55866 – MM55869 Breda 33
MM55870 – MM55971 Caproni Ca.100
MM55972 – MM55973 OFM Ro.5 bis
MM55974 – MM55998 Caproni Ca.100 idro
MM55999 – MM56024 Fiat AS.1
MM56025 Breda 15S
MM56026 – MM56100 Caproni Ca.100
MM56101 – MM56150 Fiat G.8
MM56151 – MM56250 Caproni Ca.100
MM56251 – MM56260 Fiat G.8
MM56261
MM56262 – MM56311 Caproni Ca.100
MM56312
MM56313 – MM56362 Avia FL.3
MM56363 – MM56372 SAI Ambrosini SAI.10
MM56373 – MM56627 Avia FL.3
MM56628 – MM56630 SAI Ambrosini SAI.2S
MM56631
MM56632 SAI Ambrosini SAI.2S
MM56633 – MM56642 SAI Ambrosini SAI.7
MM56643 – MM56672 Avia FL.3
MM60000 – MM60009 Caproni Ca.101
MM60001 – MM60020 Caproni Ca.133 (overlap)
MM60010
MM60011 – MM60024 Caproni Ca.101
MM60025 – MM60031 Caproni Ca.133S
MM60032 – MM60062 Caproni Ca.133
MM60063 – MM60072
MM60073 – MM60109 Caproni Ca.133
MM60110 – MM60131 Caproni Ca.133T
MM60132 – MM60133
MM60134 – MM60169 Caproni Ca.133T
MM60170 – MM60269 Caproni Ca.133T/B
MM60270 – MM60339 Savoia SM.82
MM60340 – MM60366
MM60367 – MM60398 Savoia S.75 (ex Ala Littoria; 60373/I-TILO; 60378/TEBE; 60380/I-TUON; 60382/TETI; 60385/LAOS;
60387/LINI; 60398/LAST)
MM60399 – MM60409 Savoia S.83 (ex Ala Littoria)
MM60410 – MM60412 Junkers Ju.52/3m (ex I-BIZI/BERO/BIOS)
MM60413 Junkers Ju.52/3m (ex I-BOAN)
MM60414 – MM60422
MM60423 – MM60426 Breda 44 (Impressed ex Ala Littoria I-EURO/x/x/I-AERE – others from I-ARIA/AURA/ORIO)
MM60427 – MM60446
MM60447 – MM60451 Savoia S.66 (Impressed ex Ala Littoria I-VELA/MIRA/LAGO/LIDO/PRUA)
MM60452 – MM60459 Macchi C.94 (Impressed ex I-TOCE/NARO/-/ARNO/LIRI/SILE/NETO/ENZA)
MM60460 Cant Z506 (Impressed ex I-FANO)
MM60461 – MM60465
MM60466 Cant Z506 (Impressed ex I-DOTE)
MM60467
MM60468 Cant Z506 (Impressed ex I-DUNA or I-DOMI)
MM60469 – MM60471
MM60472 – MM60474 Cant Z506 (Impressed ex I-DUCO/DITO [or I-DORA]/DODA [or I-DITO])
MM60475 – MM60476
MM60477 – MM60482 Caproni Ca.148
MM60483 – MM60512 Savoia SM.82
MM60501 – MM60524 Caproni Ca.101 (overlap)
MM60519 Savoia SM.83 (Impressed ex OO-AUJ)
MM60520 Douglas DC-3 (impressed ex OO-AUH)
MM60521 – MM60532 Caproni Ca.133T/B
MM60525 – MM60532 Caproni Ca.102B idro (overlap)
MM60533 – MM60558 Caproni Ca.102BN
MM60534 – MM60583 Savoia SM.75 (overlap) (60539/BUBA; 60543/TAMO; 60544/MASO)
MM60559 – MM60566 Caproni Ca.101
MM60584
MM60585 Cant Z506 (impressed ex I-DICO)
MM60586 – MM60635 Savoia SM.82
MM60636 – MM60648 CRDA Cant Z.506B (Impressed - 60636/DELT; 60637/ DANO; 60638/DAIA; 60639/DAIB; 60640/DAIC;
60641/DAIL; 60642/DAIM; 60643/DIGO; 60644/DIVO; 60645/DOGA; 60646/DOMO; 60647/DOMP;
60648/DOME)
MM60649 – MM60669 Fiat G.12 (60657/ALID)
MM60670 CRDA Cant Z506 (Impressed ex I-DAVO)
MM60671 – MM60720 Fiat G.12
MM60721 – MM60780 Savoia SM.82
MM60781 – MM60782
MM60783 – MM60882 Savoia SM.82
MM60883 – MM60884
MM60885 – MM60892 Caproni Ca.133T/B
MM60893 – MM60894
MM60895 – MM60944 Fiat G.12
MM60945 – MM60946
MM60947 – MM60986 Caproni Ca.133T/B
MM61070 – MM61139 Caproni Ca.148
MM61140 – MM61141
MM61142 – MM61171 Caproni Ca.148
MM61172 – MM61173
MM61174 CRDA Cant Z506 (Impressed ex I-DOMU)
MM61175 – MM61274 Savoia SM.82 (61247/LETE)
MM61275 – MM61276
MM61277 – MM61278 Fiat G.12
MM61279 – MM61288 Piaggio Cant Z.506B
MM61289 – MM61313
MM61314 – MM61323 Savoia SM.82
MM61324 – MM61326 Savoia S.76
MM70000 – MM70022 Breda 19 (c/n 1802-1824)
MM70023 – MM70040 Breda 19 bis (c/n 1825-1842)
MM70041 – MM70055 Caproni Ca.113
MM70056 – MM70105 Breda 28
MM75000 – MM75038 CAB AP.1
MM75039 – MM75080 Breda 64
MM75081 – MM75161 Breda 65
MM75162
MM75163 – MM75299 Breda 65
MM75300 – MM75313 CAB AP.1
MM75314 - MM75513 IMAM Ro.57 (not all dd)
MM75514 – MM75563 IMAM Ro.57 (cancelled)
MM75564 – MM75565
MM75566 – MM75575 CANSA FC.20
MM90000 – MM90049 Reggiane Re.2001
MM90050 – MM90149 Macchi C.205V (cancelled)
MM90751 – MM90800 Reggiane Re.2001
MM90935 Dewoitine D.520
MM90953 – MM91052 Ambrosini SAI.207
MM90941 Dewoitine D.520
MM91053 - MM91652 Fiat G.55 (91053-91229 = c/n 4-180)
MM91653 – MM91702 Ambrosini SAI.207
MM91803 – MM92152 Macchi MC.202
MM92153 – MM92302 Macchi MC.205V
MM92343 – MM92358 Reggiane Re.2005
MM93319 – MM94518 Macchi C.205N (cancelled)
MM93410 – MM94009 CMASA Fiat G.55
MM94819 – MM95418 Macchi C.205N (cancelled)
MM95840 – MM96099 Fiat G.55 (SIAI-blt)
MM95836 Dewoitine D.520
MM95941 Dewoitine D.520
MM96100 – MM96117 Reggiane Re.2005
MM96118 – MM96417 Fiat G.55 (SIAI-blt)
MM96718 – MM97317 Fiat G.55
MM97901 – MM97960 Reggiane Re.2002
MM98218 – MM98517 Macchi C.205V
MM98778 – MM99077 Ambrosini SAI.207/403

Thanks Hesham.

To bring this up to date here is the situation for the current system.

0001-3999 Prototypes
4000-39999 Combat aircraft
40000-49999 Maritime patrol aircraft
50000-60999 Trainers
61000-79999 Transport and rescue aircraft
80000-89999 Helicopters
100000-109999 Gliders
110000-119999 Tethered balloons

The prefixes now used are:
CPX Prototypes
CSX Experimental
MM Matricola Miltiare - the military number
MT Matricola Temporanee - a temporary military serial, for example for export aircraft used before/during delivery

Note: recently many aircraft are no longer painted with 'MM' - for example the KC-767A fleet and some Typhoons. The important part now seems to be the serial number itself as the prefix can be interchangeable. For example an aircraft (lets say MM39999) used for trials would be updated in the official register as CSX39999 but may not actually be repainted and would visibly remain MM39999.

Also note, Leonardo marked the M-346 prototypes as CMX1615, CMX1616 and CMX1617 but these were unauthorised prefixes applied by the company.

UAVs have their own serial system:
AV-SA-0001 - AV-SA-9999 Strategic UAVs
AV-SB-0001 - AV-SB-9999 Strategic UAVs
AV-T-0001 - AV-T-9999 Tactical UAVs
AV-L-0001 - AV-L-9999 Light UAVs
SRCC0001-SRCC9999 UAV ground control stations