SA02023CH
Installation of an MT-Propeller model MTV-15-B/210-58 and spinner assembly P-277-B. Held by Mcfarlane Aviation LLC, which holds 20 approved modifications in all. Last revised October 26, 2022. System: propeller.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Aviat Aircraft Inc; Aviat Aircraft Inc; Aviat Aircraft Inc
- Models
- A-1, A-1A, A-1B
- Type certificates
- A22NM, A22NM, A22NM
- On this site
- Aviat Aircraft Inc A-1 Husky 896 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 22, 2026.