SA5028NM
Installation of a Continental O-200-A engine, McCauley 1A101/DCM propeller, and associated installation components. Limited to installation on serial number 7274 ONLY. Held by Dutton William A. Last revised February 8, 1991. System: propeller.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Taylorcraft Aviation LLC
- Models
- BC12-D
- Type certificate
- A-696
- On this site
- Taylorcraft BC12 BC-12D 1,225 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.