Type certificate H3NE
Held today by Sikorsky Aircraft Corporation. It covers 1 model; about 29 aircraft on the U.S. register are built to it. Last revised April 28, 2017 (revision 12). 11 FAA orders name its designs, and 23 approved modifications build on it.
Models under this certificate 1
S-70C
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 11 · newest first
2020-12-032020-22-19 · Main Rotor Head--Main Rotor Spindle Cuff · rotorcraft systems
2020-03-132020-02-17 · Tail Rotor Blades · rotorcraft systems
2014-02-252013-25-13 · Main Rotor Hub, Main Rotor Mast/Swashplate, Main Rotor Gearbox,
Engine/Transmission Coupling, Tail... · rotorcraft systems
2014-02-102013-26-13 · Fatigue failure of an engine rotor part · engine
2012-12-142012-23-13 · Engine Oil Cooler, Main Rotor Blades, Tail Rotor Head, Tail Rotor Blades, Tail Rotor Control System, Main... · rotorcraft systems
2012-11-302012-22-14 · Tail Rotor Gearbox · rotorcraft systems
2010-12-222010-23-24 · Gear · rotorcraft systems
2002-06-242002-11-10 · Jackpad Mounting Bolt Retention Nut · landing gear
Approved modifications 23 · companies holding the most
Source: FAA type certificate data sheets (Dynamic Regulatory System); register counts from the FAA register of October 5, 2026. Connections as data: /graph/certificate/H3NE.json.