Message posted by Joerg (Webmaster) on March 05, 2012 at 20:18:43 PST:
See my post in the other thread. The hangar is an engine test hangar. The "tail" and the smaller square annex direct the jet blast upwards. Here are the two similar, finished hangars at Nellis: 36° 14.975'N/115° 1.825'W.
In Reply to: What are the hanger tails and new construction posted by JinTx on March 05, 2012 at 19:32:50 PST: