SA1018NW
Installation of a Lycoming O-320-E2A engine (with a controllable pitch propeller crankshaft P/N 75010) and a McCauley 1C172/BTM7356 propeller. Held by Flying Golf Club INC. Last revised September 12, 1980. System: propeller.
What it applies to
- Kind of product
- Aircraft
- Design holder
- True Flight Holdings LLC
- Models
- AA-5
- Type certificate
- A16EA
- 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 20, 2026.