SA262NW
Installation of 3-bladed McCauley D3A32C90/82NC-2 propeller, Cessna1250809 spinner, governor, and associated systems. Held by Kenmore Air Harbor INC, which holds 34 approved modifications in all. Last revised April 5, 2019. System: propeller.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.
- Models
- 180G, 180H, 180J
- Type certificates
- 5A6, 5A6, 5A6
- 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.