Type certificate A41EU
Held today by Viking Air Limited, earlier by Short Brothers Limited\Short Brothers Plc. It covers 4 models; about 47 aircraft on the U.S. register are built to the designs it names. Last revised June 28, 2019 (revision 14). 125 FAA orders name its designs, and 79 approved modifications build on it.
Models under this certificate 4
SD3-SHERPA, SD3-30, SD3-60 SHERPA, SD3-60
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 125 · newest first
2026-07-012026-13-02 · Navigation · instruments and avionics
2023-05-262023-10-02 · Indicating/Recording System, Navigation · instruments and avionics
2015-09-152015-16-04 · Fire Protection · other and general
2011-02-162010-24-06 · Fuel · fuel system
2010-02-042009-21-10 R1 · Oxygen · engine
2009-12-172009-21-10 · Oxygen · engine
2009-09-162008-16-09 R1 · Stabilizers · flight controls
2008-09-152008-16-09 · Balance weight brackets · flight controls
Approved modifications 79 · companies holding the most
Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 7, 2026. Connections as data: /graph/certificate/A41EU.json.