D-21 Booster Launch

Autor:

US Air Force

Credit:

http://roadrunnersinternationale.com/d-21/D-21_historial.html

Krótki link:

https://plwiki.pl/b/45a6d

źródło:

Wikimedia Commons

Wymiary:

1024 x 680 Pixel (169957 Bytes)

Opis:

A D-21 launches from its B-52 carrier aircraft, using a massive rocket booster to accelerate it to a high enough speed for its ramjet engine to operate. Photograph was most likely taken by a crewman in the B-52 that launched the drone. The D-21 program was top secret at the time, ruling out the possibility of a civilian taking the picture.

Licencja:

Public domain

Komentarz do licencji:

PD-US Air Force