The U.S. aircraft register, updated daily
Approved modifications · supplemental type certificate · current · issued

SR00836DE

Modification and Installation of the Pilot Left Seat Cyclic Stick and Thrust Lever Flight Controls. Held by Tandem Rotor, LLC. Last revised May 25, 2017. System: cabin, seats and restraints.

What it applies to

Kind of product
Aircraft
Design holder
Tandem Rotor LLC
Models
CH-47D
Type certificate
R0014DE
On this site
Tandem Rotor Llc CH47 5 registered
The FAA's record
On the FAA's site

What an approved modification is

A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.

Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 21, 2026.