Type certificate E00081EN
Held today by Austro Engine GMBH, earlier by Diamond Aircraft Industries GMBH. It covers 2 models; about 147 aircraft on the U.S. register are built to it. Last revised December 23, 2015 (revision 3). 18 FAA orders name its designs, and 1 approved modification build on it.
Models under this certificate 2
E4, E4P
Engine series
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 18 · newest first
2025-04-012025-02-12 · Reciprocating Engine Cylinder Section; Reciprocating Engine Oil System · engine
2024-10-092024-19-10 · Engine (Reciprocating) · engine
2024-03-112024-05-01 · Reciprocating Engine Power Section · engine
2023-12-112023-20-03 · Reciprocating Engine Cylinder Section, Reciprocating Engine Oil System · engine
2022-02-142022-03-03 · Reciprocating Engine Power Section · engine
2021-12-272021-24-10 · Reciprocating Engine Oil System · engine
2021-11-162021-22-20 · Reciprocating Engine Power Section · engine
2021-08-232021-17-01 · Reciprocating Engine Oil System · engine
Approved modifications 1 · 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/E00081EN.json.