SA01945WI
Hardware and software update for the Garmin G1000 Integrated Avionics System. Held by Garmin International INC, which holds 88 approved modifications in all. Last revised June 10, 2020. System: instruments and avionics.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.
- Models
- 172R, 172S, T182, T182T, G36, G58, 206H, T206H
- Type certificates
- 3A12, 3A12, 3A13, 3A13, 3A15, 3A16, A4CE, A4CE
- On this site
- Beechcraft G36 Bonanza 380 registered
Beechcraft G58 186 registered
Cessna 172 Skyhawk 20,669 registered
Cessna T182 Turbo Skylane 936 registered
Cessna T206 Turbo Stationair 1,058 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.