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

SA02135SE

Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data). Held by Electronics International INC., which holds 21 approved modifications in all. Last revised September 13, 2018. System: engine.

What it applies to

Kind of product
Aircraft
Design holder
Air Tractor Inc.; Air Tractor Inc.; Air Tractor Inc.; Air Tractor Inc.; Air Tractor Inc.; Air Tractor Inc.; Air Tractor Inc.; Air Tractor Inc.; Air Tractor Inc.; Air Tractor Inc.; Air Tractor Inc.; Air Tractor Inc.; Air Tractor Inc.; Air Tractor Inc.; Air Tractor Inc.; Allied Ag Cat Productions Inc.; Allied Ag Cat Productions Inc.; Pacific Aerospace Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Pilatus Aircraft Limited; Piper Aircraft Inc.; Piper Aircraft Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Thrush Aircraft LLC.; Thrush Aircraft LLC.; Thrush Aircraft LLC.; Thrush Aircraft LLC.; Thrush Aircraft LLC.; Thrush Aircraft LLC.; Thrush Aircraft LLC.; Thrush Aircraft LLC.; Thrush Aircraft LLC.; Thrush Aircraft LLC.; Thrush Aircraft LLC.; Thrush Aircraft LLC.; Thrush Aircraft LLC.; Thrush Aircraft LLC.; Thrush Aircraft LLC.; Viking Air Limited; Viking Air Limited; Viking Air Limited; Viking Air Limited
Models
AT-402, AT-402A, AT-402B, AT-502, AT-502A, AT-502B, AT-503, AT-503A, AT-504, AT-602, AT-802, AT-802A, AT-302, AT-400, AT-400A, G-164D, G-164D (with 73 inch wing gap), 750XL, PC-6/A, PC-6/A-H1, PC-6/A-H2, PC-6/B-H2, PC-6/B1-H2, PC-6/B2-H2, PC-6/B2-H4, PC-6/C-H2, PC-6/C1-H2, PC-7, PC-12, PC-12/45, PC-12/47, PC-12/47E, PA-46-500TP, PA-46-600TP, A36, 210L, 210M, 210N, P210N, P210R, T210L, T210M, T210N, 208, 208B, 206H, T206H, S2R-T11, S2R-T15, S2R-T34, S2R-G1, S2R-G10, S2R-G5, S2R-G6, S2R-H80, S2R-T11, S2R-T15, S2R-T34, S2R-T45, S2R-T660, S2RHG-T34, S2RHG-T65, DHC-2 Mk.I, DHC-2 Mk.II, DHC-2...
Type certificates
A17SW, A17SW, A17SW, A17SW, A17SW, A17SW, A17SW, A17SW, A17SW, A19SW, A19SW, A19SW, A9SW, A9SW, A9SW, 1A16, 1A16, A50CE, 7A15, 7A15, 7A15, 7A15, 7A15, 7A15, 7A15, 7A15, 7A15, A50EU, A78EU, A78EU, A78EU, A78EU, A25SO, A25SO, 3A15, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, 3A21, A37CE, A37CE, A4CE, A4CE, A3SW, A3SW, A3SW, A4SW, A4SW, A4SW, A4SW, A4SW, A4SW, A4SW, A4SW, A4SW, A4SW, A4SW, A4SW, A-806, A-806, A-806, A-815
On this site
Ag-Cat Corporation G-164 5 registered
Air Tractor Inc AT-400 49 registered
Air Tractor Inc AT-402 160 registered
Air Tractor Inc AT-502 502 registered
Air Tractor Inc AT-504 9 registered
Air Tractor Inc AT-602 246 registered
Air Tractor Inc AT-802 683 registered
Ayres Corporation S-2 244 registered
Cessna P210 Pressurized Centurion 443 registered
Cessna T206 Turbo Stationair 1,058 registered
Cessna T210 Turbo Centurion 1,285 registered
Dehavilland DHC-2 254 registered
Pacific Aerospace Corp Ltd 750 14 registered
Pilatus PC-12 1,441 registered
Pilatus PC-6 22 registered
Pilatus PC-7 19 registered
Piper PA-46 Malibu, Mirage, Matrix and M-Class 1,692 registered
Schweizer Aircraft Corp G-164 64 registered
Thrush Aircraft Inc S-2 102 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 5, 2026.