Type certificate R00015LA
Held today by Robinson Helicopter Company. It covers 1 model; about 421 aircraft on the U.S. register are built to it. Last revised May 21, 2025 (revision 7). 6 FAA orders name its designs, and 34 approved modifications build on it.
Models under this certificate 1
R66
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 6 · newest first
2024-12-052024-20-07 · Emergency Equipment; Emergency Flotation Section · airframe structure
2024-04-022024-04-02 · Tail Rotor Blades · rotorcraft systems
2022-10-202022-19-12 · Tail Rotor Blades · rotorcraft systems
2021-04-122021-04-12 · Tail Rotor Drive Shaft · rotorcraft systems
2019-05-172019-07-02 · Engine Oil Storage (Airframe Furnished) · engine
2017-02-082016-26-04 · Main Rotor Blades · rotorcraft systems
Approved modifications 34 · companies holding the most
Dart Aerospace Limited 5Ads-B Technologies, LLC 3Whelen Aerospace Technologies 2Simplex Manufacturing Company 1Shadin Avionics 1Seaplanes North LLC 1S-Tec Corporation 1Rosen Sunvisor Systems LLC 1
Special conditions
Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 5, 2026. Connections as data: /graph/certificate/R00015LA.json.