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

SR03395CH

Installation of Mechanical Specialties Model 6111 Cargo Hook. Held by Precision Support Services LLC, which holds 4 approved modifications in all. Last revised July 11, 2025. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
Airbus Helicopters; Airbus Helicopters; Airbus Helicopters; Airbus Helicopters
Models
AS332C, AS332L, AS332L1, AS332L2
Type certificates
H4EU, H4EU, H4EU, H4EU
On this site
Airbus Helicopters AS332 8 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 7, 2026.