pleas help me for subscrib
-Thank you for your watch my video
------------------------------------------------------------------------
The Lockheed C-121 Constellation is a military transport version of the Lockheed Constellation. A total of 332 aircraft were constructed for both the United States Air Force and United States Navy for various purposes. Numerous airborne early warning versions were also constructed. The C-121 later saw service with smaller civilian operators until 1993.
--
Design and development
VC-121A 48-0614 Columbine, the personal transport of General Dwight D. Eisenhower, on display at the Pima Air & Space Museum
A C-121C aircraft, formerly USAF 54-0153, operated by the Super Constellation Flyers Association in Switzerland
Lockheed's first attempt at a military version of the Constellation airliner had been unsuccessful. This was largely due to the problems encountered by the Wright R-3350 engines that powered the aircraft. After the war, the few military Constellations built (designated C-69) were retrofitted by Lockheed for use in the post-war airline industry as the L-049.