SA4492NM
Installation of Lycoming IO-360-A1A engine and Hartzell HC-C2YK-1B/7666-2 propeller M20C Serial No. 680003 (N3906N) only. Held by Lasar INC., which holds 18 approved modifications in all. Last revised January 29, 2024. System: propeller.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Mooney International Corporation
- Models
- M20C
- Type certificate
- 2A3
- On this site
- Mooney M-20 6,247 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.