
If you like airplane statistics and facts, this article may interest you. Some pilots don’t follow such things while others eat it up (you know who you are). For these readers, we have a new perspective that many may find intriguing. The comparisons below relate to the numbers of Single Engine Piston (SEP) general aviation (GA) aircraft on the U.S. registry compared to an umbrella group including SLSA, ELSA, and kit-built aircraft that Sport Pilots may fly (or those using a different certificate but exercising the privileges of Sport Pilot) …in other words, all the aircraft we cover on this website. Even after more than 15 years of LSA and the kits that Sport Pilots can fly, the GA fleet still seems immeasurably larger. The truth is, we can measure it; in fact, we have up-to-date info and both are as accurate as FAA’s database allows. Which Is Bigger? The total SEP GA fleet numbers approximately 135,000 aircraft, 15 times larger than LSA/SP kits (by our criteria, about 9,000 aircraft) but the bigger number includes aircraft made since the 1940s and significantly in the ’60s and ’70s.