Lockheed SR-71 Blackbird Zivile Flugzeuge depending on the variant 124

depending on the variant 124 - 230

das auch als Jagdbomber und Erdkampfflugzeug verwendet werden konnte

The aircraft was built in various configurations

which played an important role during the Cold War

The F-105 Thunderchief

Lockheed SR-71 Blackbird Zivile Flugzeuge depending on the variant 124The SR 71 was developed from the Lockheed A 12, which had already been in use in the early 1960s . Initially kept secret, the Blackbird was officially introduced as a reconnaissance aircraft in 1964. The SR 71 was made largely of titanium due to the outside temperatures caused by the high speeds. Attempts were also made to reduce the radar cross section. A major problem was the expansion of the fuselage during supersonic flight. The SR 71 was