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

SR01902LA

Installation of Apical Industries, Inc. Liferaft Kit in accordance with Apical Industries, Inc., Master Document List MD76-2, Revision E, dated May 19, 2006, or later FAA approved revision, Rotorcraft Flight Manual Supplement, RFMS-76, Revision N/C, FAA approved on June 28, 2006, or later FAA approved revision is required as part of this modification. Held by Apical Industries INC, which holds 39 approved modifications in all. Last revised May 3, 2011. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
Sikorsky Aircraft Corporation; Sikorsky Aircraft Corporation; Sikorsky Aircraft Corporation
Models
S-76A, S-76B, S-76C
Type certificates
H1NE, H1NE, H1NE
On this site
Sikorsky Aircraft Corp S-76 34 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.