Type certificate G25EU
Held today by Pilatus Aircraft Limited. It covers 3 models; about 37 aircraft on the U.S. register are built to it. Last revised July 7, 2021 (revision 3). 4 FAA orders name its designs.
Models under this certificate 3
B4-PC11, B4-PC11AF, B4-PC11A
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 4 · newest first
2005-06-022005-08-07 · Control-column support · airframe structure
1975-08-1875-17-08 · Canopy Jettisoning Capability · airframe structure
1975-07-2975-16-11 · Rudder Control Cables · flight controls
1975-07-2875-16-05 · Aileron Control Bolts · flight controls
Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 22, 2026. Connections as data: /graph/certificate/G25EU.json.