XH-51A-1

Autor:

San Diego Air and Space Museum Archives

Credit:

https://www.flickr.com/photos/sdasmarchives/4562030384/in/photostream/

Krótki link:

https://plwiki.pl/b/45a98

źródło:

Wikimedia Commons

Wymiary:

550 x 393 Pixel (63723 Bytes)

Opis:

The second Lockheed XH-51A, BuNo 151263, following its conversion into a compound rotorcraft testbed. The single J60 turbojet, stub wings and other refinements allowed the XH-51 Compound to set an unofficial rotorcraft level-flight speed record in June 1967. The chin-mounted probe carried special test intrumentation.

Licencja:

Public domain

Komentarz do licencji:

U.S. Army photograph via San Diego Air & Space Museum Archive