SR00125LA-D

Installation of Internal Load Attaching Means (ILAM) in accordance with Heli-Support, Inc. Master Document List (MDL) No. 123-000, Revision C, dated April 12, 2002, or later FAA approved revision. Rotorcraft Flight Manual Supplement No. 123-121, Revision A, dated April 12, 2002, or later FAA approved revisions required as part of these modifications. Held by Usda Forest Service, which holds 29 approved modifications in all. Last revised August 15, 2011. System: other and general.

What it applies to

Kind of product: Aircraft
Design holder: Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France
Models: AS-350D, AS-350D1, AS-350B2, AS-350C, AS-350B1, AS-350B, AS-350B3, AS-350BA
Type certificates: H9EU, H9EU, H9EU, H9EU, H9EU, H9EU, H9EU, H9EU
On this site: Airbus Helicopters AS350 AStar (Écureuil), now H125 891 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.