lockheed

  1. Y

    Large transport aircraft developed by China in the 1960s

    大家好!给大家介绍一款非常有趣的中国运输机! 1969年,中国提出了建造大型运输机的计划。不久之后,工程师参考洛克希德 C-141A 设计了 Y-9(1969)。 这是Y-9(1969)的数据: 最大飞行速度900~950公里/小时,巡航速度743公里/小时,起飞推力比0.30,最大爬升率27~32米/秒,实用升力极限11500~12500米,最大载重航程为7000至7500公里,起飞滑行距离为1 390至1500米,降落滑行距离为1270至1400米。...
  2. C

    Lockheed Skunk Works 'Active Sonar Stealth Submarine' ca.1980

    http://www.hisutton.com/Lockheed-Stealth-Submarine-Design.html Neat little article i found, I'm curious how much it would have effected things if it had been built, al lest one as a prototype.
  3. flateric

    Lockheed/NASA High-Altitude Atmospheric Research Platform (HAARP)

    From late Curtis Peebles collection at SDASM Flickr collection
  4. F

    About the Trident II nuclear package

    Quick question: How many W88/Mk5 warheads can actually carry the UGM-133? In the wikipedia we have 8, but I keep finding sources showing/saying 6 warheads?
  5. Grey Havoc

    Lockheed C-5 Galaxy Manufacturers Sales Brochure 1969

    Found this while attempting to track down photos of the model for the planned RAF variant of the C-5A Galaxy: https://picclick.co.uk/Lockheed-C-5-Galaxy-Manufacturers-Sales-Brochure-1969-192898151420.html
  6. A

    Lockheed L-100 Hercules passenger version

    Does anyone remember Lockheed's proposal for a passenger version of the L-100-30 to replace the Lockheed L-188 Electra used on the air shuttle between the cities of Rio de Janeiro (Santos Dumont Airport) and São Paulo (Congonhas Airport)? If so, where do I get references about the concept?
  7. G

    Lockheed Chronology Timeline, including (some) hints of yet-to-be-released programs

    Everyone, For a long time, I had been searching for a particular Powerpoint presentation a Lockheed Skunk Works employee had back in 2014. I finally captured it (courtesy some efforts of people on a Reddit blog thread). I am glad to post the link here...
  8. HondaVT600

    Lockheed L-2000-7 SST

    The SST program has always fascinated me especially with the beauty of the designs and the fact that the Concorde which was already massive was dwarfed in terms of size to the designs that the US had proposed. One thing that always piqued my curiosity though...would it have been possible for the...
  9. P

    RAAF Lockheed C-141 Starlifter & C-5 Galaxy consideration in 1960's??

    G'day all Sorry to do this, but I'm looking for a recent post on the Australian government/RAAF looking at the consideration of purchasing a handful of Lockheed C-141 Starlifter (and later C-5 Galaxy) in 1960's due to the short comings of its C-130 Hercules fleet, in supporting it's commitment...
  10. overscan (PaulMM)

    AH-56 Cheyenne Experimental Attack Helicopter Group, Lockheed Engineer Estate

    https://www.ebay.com/itm/AH-56-Cheyenne-Experimental-Attack-Helicopter-Group-Lockheed-Engineer-Estate/114001711997?hash=item1a8b08137d:g:W4sAAOSwO0Vd6G6i
  11. RAP

    Large Lot of Vintage 1970's HELICOPTER CHEYENNE AH-56 Photos + Reunion List

    https://www.ebay.com/itm/Large-Lot-of-Vintage-1970s-HELICOPTER-CHEYENNE-AH-56-Photos-Reunion-List/143464193745?hash=item216721ded1:g:1WEAAOSwhKZd6xJu
  12. hesham

    Lockheed Civil Transport Aircraft Projects

    Hi, I found the topic by that name locked,so I opened that one for Lockheed civil transport aircraft Projects,which haven't known designation numbers,such as CL,GL,Model & L. https://www.secretprojects.co.uk/threads/various-lockheed-civilian-projects.181/#post-211177 And from L+K 14/1970,I...
  13. RAP

    AH-56 Cheyenne Military Helicopter Photograph & Concepts Photo

    https://www.ebay.com/itm/RARE-CONFIDENTIAL-AH-56-Cheyenne-Military-Helicopter-Photograph-Concepts-Photo/233240995380?hash=item364e3f2634:g:CXEAAOSwv0Nc7dJk
  14. Flyaway

    Public Release of SIGINT Phase II Records

    More on link below including the declassified documents themselves. http://www.nro.gov/foia/declass/SIGINT_PhaseII.html
  15. Triton

    Lockheed "The Defender" SDI poster

    Lockheed "The Defender" SDI poster found on eBay. Source: http://www.ebay.com/itm/Vintage-Star-Wars-Lockheed-Poster-Killer-Satellites-Louis-De-Latorre-Original-/282065438198?hash=item41ac6905f6:g:W5IAAOSwzJ5XUv0a Seller's description:
  16. Triton

    Lockheed EC-5B "Looking Glass"

    Artist's impression of Lockheed EC-5B "Looking Glass" concept late 1980s. Source: https://www.flickr.com/photos/lockheedmartin/33052291772/
  17. M

    Lockheed 1, 2 & 4 Place

    Good Day All - Another set of interesting drawings/artwork from the San Diego Air and Space Museum (SDASM) covering potential 1, 2 and 4 place civilian/general aviation designs for the when the war was over. Interesting to see the Little Dipper referenced as V-305 instead of the more common...
  18. M

    Lockheed Organic Army Aviation Design Studies

    Good Day All - From the San Diego Air and Space Museum (SDASM) archives are these interesting pieces of artwork. The designs include the Model 33 Sky Trooper (otherwise known as Little Dipper), what appears to be the Model 34 Big Dipper and what may be the Super Dipper (high wing 4 seat...
  19. RAP

    Boeing-Lockheed Space Shuttle Concept?

    http://www.ebay.com/itm/Boeing-Lockheed-resin-space-shuttle-concept-phototype-U-S-A-/131643526612?&_trksid=p2056016.m2518.l4276
  20. T

    Lockheed F-12B; new & improved???

    This document has already been referenced in this forum, but I will include the link anyway because it is a very concise summary of the Air Force's search for a truly new advanced fighter: Lyons, Major Robert P. Jr. (3 April 1986) "The Search for an Advanced Fighter: A History from the XF-108...
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