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

SR04838NY

Installation of optional recording system under Configuration A1, which consists of L3Harris Modular Airborne Data recording/Acquisition Systems (MADRAS) Cockpit Voice and Data Recorder (CVDR) system. Held by Agustawestland Philadelphia Corporation (Awpc). Last revised December 15, 2023. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
Leonardo S.p.A.
Models
AW119 MKII
Type certificate
H7EU
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.