SA01982NY-D
Installation of Garmin International GNS-530 COM/NAV/GS/GPS and GMA-340 audio system with Marker Beacon. Held by Delta Engineering Corporation, which holds 273 approved modifications in all. Last revised December 11, 2008. System: instruments and avionics.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Mooney Aircraft Corporation
- Models
- M20J
- 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 21, 2026.