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

SA02625CH

Installation of corrugated aluminum elevator skins in place of corrugated magnesium elevator skins. Held by Srs Aviation LLC, which holds 4 approved modifications in all. Last revised September 24, 2008. System: flight controls.

What it applies to

Kind of product
Aircraft
Design holder
Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation
Models
35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A36, A36TC, B36TC, E33, E33A, E33C, F33, F33A, F33C, G33, G36, 95, 95-55, 95-A55, 95-B55, 95-B55A, B95, B95A, D95A, 45 (Military YT-34), A45 (Military T-34A; B-45), D45 (Military T-34B)
Type certificates
3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 5A3, 5A3, 5A3
On this site
Beechcraft 35 Bonanza and Debonair 1,078 registered
Beechcraft 36 Bonanza 111 registered
Beechcraft 95 Travel Air and Baron 55 1,245 registered
Beechcraft A36 Bonanza 2,530 registered
Beechcraft A45 167 registered
Beechcraft B36 Bonanza 308 registered
Beechcraft B95 86 registered
Beechcraft D-45 75 registered
Beechcraft D95 73 registered
Beechcraft E33 135 registered
Beechcraft F33 Bonanza 1,008 registered
Beechcraft G33 41 registered
Beechcraft G36 Bonanza 380 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 12, 2026.