X-Wings

[boxkite]

In addition to the LHX topic I found these two illustrations regarding the X-Wing development:

Lockheed X-Wing testrig from “Interavia” 7/1982 (pg 642).

An example for an civil X-Wing proposal from “Introduction to V/STOL Airplanes” by Kohlman (pg 166). Manufacturer/company? Designation?

 

[Mr London 24/7]

Lockheed X-Wing testrig from “Interavia” 7/1982 (pg 642)

http://crimso.msk.ru/Site/Crafts/Craft32261.htm

 

[Steve Pace]

Here's NASA's X-Wing air vehicle. -SP

 

[Mr London 24/7]

Lockheed rig, DARPA/Navy refs in updated article:



http://www.sikorskyarchives.com/X-WING.php

 

[hesham]

Great find Mr. London.

 

[fightingirish]

Lockheed X-Wing Concept Demonstration Model
No designation or model nummer mentioned.
Powerplant:
1 Allision T63-A-700 with 317 shp
1 gearbox TH-57
2 Williams Research F107-100
Rotorwing diameter: 7,6 m
Length: 9,75 m
Weight: 1450 kg
1 Test pilot
Control due to the jets in the wing tips.
2 Concept Demonstration Model were planned.



Naval Ship Research and Development Center, Carderock
X-Wing Concept UAV
Midi Class, weight 900-1350 kg
Rotorwing diameter: 6,4 m
Payload: 680 kg
max. Speed: 690 km/h



Source: Interavia Germany, March 1978, page 228 & 229

 

[Stargazer2006]

Very nice, fightingirish, thanks!

 

[hesham]

Excellent my dear Rolf.

 

[fightingirish]

Hi folks,
here a Lockheed-California X-Wing commercial jet concept from the early 1980's. It could have accommodated up to 50 passengers.


This concept might have been posted somewhere else in this forum. :-\
So in such a case, dear Mods, please feel free to move it to a much more suitable topic.


Source: Klassiker der Luftfahrt, January 2014, page 70

 

[hesham]

Nice find my dear Rolf.

 

[hesham]

From L+K 21/1977.

 

[hesham]

Hi,

NASA Technical Reports Server (NTRS)

ntrs.nasa.gov

 

[jsport]

Hi,

NASA Technical Reports Server (NTRS)

ntrs.nasa.gov

Excellent my dear Hesham

 

[Orionblamblam]

Hi,

NASA Technical Reports Server (NTRS)

ntrs.nasa.gov

Terrible link. In future, include a *good* link and the name of the report so it may be found when NTRS changed things up again.

Here's a current link:

Technology needs for high-speed rotorcraft, volume 1

Direct link to PDF (until it changes again)