SA00910WI-D
Installation of Bendix/King KLN 94 GPS (Global Positioning System) Navigation Receiver for IFR enroute and non-precision approach operations. Held by Honeywell International INC, which holds 599 approved modifications in all. Last revised April 21, 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.
- Models
- 172R, 172S, 182S, 206H, T206H
- Type certificates
- 3A12, 3A12, 3A13, A4CE, A4CE
- On this site
- Cessna 172 Skyhawk 20,675 registered
Cessna 182 Skylane 11,832 registered
Cessna T206 Turbo Stationair 1,059 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 21, 2026.