Type certificate G57EU
Held today by Fiberglas-Technik Rudolf Lindner GMBH & CO. Kg, earlier by Burkhart Grob Luft-Und. It covers 1 model; about 71 aircraft on the U.S. register are built to it. Last revised March 16, 2022 (revision 4). 28 FAA orders name its designs.
Models under this certificate 1
G 103 C Twin III SL
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 28 · newest first
2025-10-172025-20-07 · Rudder Control System · flight controls
2022-03-172022-03-08 · Elevator Control System · flight controls
2015-12-042015-22-04 · Flight Controls · landing gear
2014-08-272014-15-02 · Flight Controls · flight controls
2014-07-232014-15-02 R1 · Flight Controls · flight controls
2011-06-152011-09-19 · Propellers/Propulsors · propeller
2009-03-312009-04-08 · Bolt torque · airframe structure
2006-05-092006-08-01 · Propeller bearing and pulley wheel · propeller
Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 27, 2026. Connections as data: /graph/certificate/G57EU.json.