03/31/2008. Remarks by Walter van Tilborg: "F-PVQX is an original design homebuilt of Jean-Claude Léger and first flown on May 3, 1975 after construction had started in 1972. Engine is a 65 hp Walter Mikron II. Jean-Claude is son of René Léger who had previously built the RL-1, RL-2 and RL-3 homebuilts during the 1950s/1960s."