- Member since
January 2003
- From: 40 klicks east of the Gateway
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Posted by yardbird78
on Monday, January 1, 2007 7:41 PM
jinithith2 wrote: | Ok, so I did some research just now and the two versions that are included in the RM kit, 17955, and 17978 (Rapid Rabit, named after the Playboy Bunny carried on its rudders most of its service) had nothing to do with drones. the 7978 bird was lost late July during a landing accident, but the right rudder of 7978 is being used as a left rudder for some other Blackbird. I did a search for D-21 drones, but the ones included in the kit might be dif. i need to check. so I'm halting everything going on with the drone and I'm starting the cockpit of the SR-71 now. |
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NO SR-71 ever carried the D-21 drone. None of them had the hardware to mount, control or fuel the little beast. Two A-12 single seat Blackbirds were modified on the original assembly line to be two seaters and were designated M-12 at first which was later changed to M-21. They were tail numbers 06940 and 06941. 940 made several captive carry tests and then 941 was used for all four actual launches, including #4 where the drone had a mid-air collision with the mother plane a few seconds after launch. Both drone and mother were destroyed. Both pilot Bill Park and LSO Ray Torrick survived the breakup/ejection, but Ray drowned after landing in the Pacific Ocean. The model drone itself shows the rear burner ring of a jet engine. It should be a bell shaped housing like the rocket engine on missiles because the drone engine was a ram jet, not a turbine. There is a display at Palmdale, California, a couple of miles from Lockheed's Plant 10 that has an A-12 #06924, an SR-71A #17973, a J-58 engine and a D-21 drone on it's service cart. That type of display with the SR-71 and the drone sitting beside it would be accurate. SR-71 #17976 is at the USAF Museum in Dayton, Ohio, with a D-21 close to it. M-21 #06940 is at the Museum of Flight in Seattle with a D-21B mounted on top. BTW, the GT in front of the D-21 is for Ground Test vehicle. This was only applicable after the drones were all retired after the March 20, 1971, last of 4 operational missions and used in various ground tests by USAF and NASA. After the loss of the M-21/D-21 combination on July 30, 1966, all remaining D-21s were modified to D-21B status for launch from the B-52H. The obvious external changes were the addition of mounting lugs on top of the vehicle and the addition of the two pitot tubes on the leading edges of the wings on either side of the air inlet. Darwin, O.F.
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The B-52 and me, we have grown old, gray and overweight together.
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