Type certificate A3SO
Held today by Piper Aircraft INC.. It covers 13 models; about 3,917 aircraft on the U.S. register are built to it. Last revised October 13, 2014 (revision 33). 69 FAA orders name its designs, and 489 approved modifications build on it.
Models under this certificate 13
PA-32-300, PA-32R-301 (HP), PA-32-301, PA-32-301FT, PA-32R-300, PA-32-260, PA-32-301T, PA-32RT-300, PA-32S-300, PA-32R-301T, PA-32R-301 (SP), PA-32RT-300T, PA-32-301XTC
On this site
The data sheet on the FAA's site: the approved engines and propellers, weights, speeds and limits for each model.
FAA orders on these designs 69 · newest first
2024-08-202024-14-03 · Autopilot System · flight controls
2022-03-212022-03-15 · Fuel Quantity Indicator · fuel system
2021-02-162020-26-16 · Wing Spar · airframe structure
2020-12-282020-24-05 · Wing Spar · airframe structure
2017-08-152017-14-04 · Engine Oil · engine
2013-03-112013-02-13 · Stabilizer Control System · flight controls
2010-08-312010-15-10 · Control wheel shafts · landing gear
2010-07-282010-13-07 · Engine Exhaust. · engine
Approved modifications 489 · companies holding the most
Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 5, 2026. Connections as data: /graph/certificate/A3SO.json.