1937: POGO There was no way to guarantee a safe landing due to the pilot's inability to see the ground. 1941: Sparrow X1 Capt. Chuck Yeager broke the sound barrier in this plane. 1942: Raven Reached Mach2 on its maiden flight. 1943: TAV 1E Flying Jeep Carried four air-to-ground McLintock Mountain Movers 1949: TAV 3E Flying Jeep Carried four air-to-ground McLintock Mountain Movers, propelled by two Tesla #10 Rotary Power Mills. 1943: Jet POGO Reached Mach2 on its fifth test flight. 1943: Personal Jet Pack (JPAK) First deployed against Rommel on the Spanish plains. 1946: RL-45 Interdictor First released photo of the RLX-45. 1947: CH-51 Loadmaster "Flying Salami" Also known as the 'Workhorse of the Sky'. 1949: CH-51U "Ultra Flying Salami" Could lift and transport 20 tons of cargo. 1949: Personal Jet Pack (JPAK), Ultra Enhanced version og the ever-popular 1943 JPAK. 1950: Frizzen ACS Three prototype RLX-45 Interdictors thunder over Frizzen ACS in the Cadiz Valley. 1950: Winchester ACS Three Interdictors from the 425th fly over Winchester ACS. 1951: RL-47 Sky Master The 47 was capable of lifting 50 tons of munitions. 1951: War Games Over the Mojave A joint RLAC / Texan Air Corps/ EURO2 training effort. 1952: Mallory Sky Raptor Was possibly involved in events leading up to the 'Oden Incident'. 1955: Dirigible X1 Aside from this photo, no details exist about this craft. 1960: RLAC King Fisher Was used primarily by the Navy for search and rescue operations. 1961: RLAC Commander Aside from this photo, no details exist about this craft.