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

SA1004GL

Install a FLIR 2000A pod and a miniature CCD camera or a color TV camera. Held by United Scanning Technologies. Last revised September 28, 1987. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
The New Piper Aircraft Inc.; The New Piper Aircraft Inc.
Models
PA-E23-250, PA-23-250
Type certificates
1A10, 1A10
On this site
Piper PA-23 Apache and Aztec 1,316 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 19, 2026.