by Sherm Cooper in a highly modified Hawker Sea Fury which also flew non-stop. The following year the race was shortened to , and was again won by a Hawker Sea Fury, this time flown by Frank Sanders. From 1973 to 1979 Air Race Management (run by famed race pilots Clay Lacy and Lyle Shelton) organized a series of Reno-syle races at Mojave featuring Unlimiteds, T-6's, Formula-1's, and Biplanes. In 1973 and '74, the program also included jet races. Unlimited winners at Mojave included Lyle Shelton in 1973, Mac McClain in 1974 and 1976, Dr. Cliff Cummins in 1975, and Steve Hinton in 1978 and '79. The races at Mojave were hampered by constant winds, and extreme temperatures. In the 2000s, California HWY 58 was extended to bypass the town of Mojave, which cut directly across the race course—thus precluding any future racing events on the site. In 1983, Frank Taylor set the 15 kilometer (9.3 mile) closed-course speed record at at Mojave in the P-51 Dago Red. Over the years, several notable teams have been based out of Mojave. In 1990 Scaled Composites rolled out the radical Pond Racer, built and tested on-site. In the mid-1990s, the Museum of Flying based its two racers Dago Red and Stiletto out of Mojave as well. Since the early 1980s, the Wildfire (a custom-built Unlimited based around a T-6 airframe designed by William H. Statler) has slowly been developed in a Mojave hangar. Ralph Wise's many air racing projects, including the Sport Class Legal GT400 and his V-8 powered unlimited, the GT500, both were designed and built at Mojave (the GT500 spent its early life at Camarillo). The GT 400 Quicksilver ultralight program is also based out of Mojave. Flight testing Flight testing activities have been centered at Mojave since the early 1970s, due to the lack of populated areas surrounding the airport. It is also favored for this purpose due to its proximity to Edwards Air Force Base, where the airspace is restricted from ground level to an unlimited height, and where there is a supersonic corridor. Mojave is also the home of the National Test Pilot School, Scaled Composites and Virgin Galactic/The Spaceship Company. Space industry development Beginning with the Rotary Rocket program, Mojave became a focus for small companies seeking a place to develop space access technologies. Mojave Spaceport has been a test site for several teams in the