Area 51 Palmdale facility. A search for a suitable testing site for the U-2 was conducted under the same extreme security as the rest of the project. He notified Lockheed, who sent an inspection team out to Groom Lake. According to Lockheed's U-2 designer Kelly Johnson: The lakebed made an ideal strip from which they could test aircraft, and the Emigrant Valley's mountain ranges and the NTS perimeter, about north of Las Vegas, protected the test site from visitors. The CIA asked the AEC to acquire the land, designated "Area 51" on the map, and add it to the Nevada Test Site.
Texas State Highway Spur 51 action was deferred, and later this plan of cancelling Spur 51 was gone. Texas State Highway Spur 51 Spur 51 is a state highway spur in Denton, Texas. It starts at State Highway 114 (SH 114), and ends on Elizabethtown Road. The road is not signed, but the designation has not been cancelled. The number originally belonged to Loop 51, designated on September 25, 1939, from U.S. Highway 77 (US 77) through Yoakum to US 77 (now Alternate US 77). The designation was changed to Business US 77-Q on June 21, 1990. The current route was designated on August 28,