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

SA1308GL

Surrendered and incorporated into STC SA00478CH. Held by Cooper Aviation Supply Company, INC., which holds 79 approved modifications in all. Last revised June 14, 2002. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
Fairchild Industries Inc.; Fairchild Industries Inc.; Fairchild Industries Inc.; Fairchild Industries Inc.; Fairchild Industries Inc.; Fairchild Industries Inc.; Fairchild Industries Inc.; Fairchild Industries Inc.; Fairchild Industries Inc.; Fairchild Industries Inc.; Fairchild Industries Inc.; Fairchild Industries Inc.; Fairchild Industries Inc.; Fairchild Industries Inc.; Fairchild Industries Inc.; Fairchild Industries Inc.; Fairchild Industries Inc.
Models
M-62A-4(Army PT-26B), M-62C (Army PT-23A), M-62C (Army PT-23-SL), M-62C (Army PT-23-HO), M-62C (Army PT-23-AE), M-62C (Army PT-23), M-62B, M-62C (Army PT-23A-SL), M-62A (Army PT-19), M-62A-4(Army PT-26), M-62A-3, M-62A (Army PT-19B-AE), M-62A (Army PT-19B), M-62A (Army PT-19A-SL), M-62A (Army PT-19A-AE), M-62A-4(Army PT-26A), M-62A (Army PT-19A)
Type certificates
A-724, A-724, A-724, A-724, A-724, A-724, A-724, A-724, A-724, A-724, A-724, A-724, A-724, A-724, A-724, A-724, A-724
On this site
Fairchild M-62 186 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 20, 2026.