Type certificate A20EA
Held today by Viking Air Limited, earlier by Dehavilland\Bombardier INC.. It covers 5 models; about 7 aircraft on the U.S. register are built to it. Last revised September 27, 2010 (revision 5). 76 FAA orders name its designs, and 111 approved modifications build on it.
Models under this certificate 5
DHC-7-101, DHC-7-102, DHC-7-1, DHC-7-103, DHC-7-100
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 76 · newest first
2026-07-012026-13-02 · Navigation · instruments and avionics
2023-05-262023-10-02 · Indicating/Recording System, Navigation · instruments and avionics
2015-11-102015-20-06 · Nacelles/Pylons · airframe structure
2010-12-222010-23-21 · Fuel · fuel system
2009-04-202009-06-03 · Lamp holder · other and general
2007-10-312007-20-02 · SM-200 servo drive units · flight controls
2006-06-272006-11-02 · Corrosion prevention and control program (CPCP) · airframe structure
2006-06-212006-12-04 · Airworthiness Limitations · other and general
Approved modifications 111 · 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/A20EA.json.