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

SR00234MC

Installation of one each SAL-7000 Interface Panel and two each AA-34 Universal Radio Interface units as provisions for a Portable Hand Held Radio (PHHR). Held by United States Government Light Utility Helicopter Product Office. Last revised August 26, 2024. System: instruments and avionics.

What it applies to

Kind of product
Aircraft
Design holder
Airbus Helicopters Deutschland GmbH (AHD)
Models
MBB-BK 117 C-2
Type certificate
H13EU
On this site
Airbus Helicopters MBB-BK 117 C-2 158 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 22, 2026.