SA02318LA
Replacement of the original Teledyne Continental IO-520-A engine and propeller with a Teledyne Continental IO-555-F engine; either a McCauley B2A37C238/90REA-6 (two blade) or D3A34C401/90DFA-10 (3 blade) propeller. Held by Lone Mountain Aviation. Last revised November 2, 2010. System: propeller.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Interceptor Aircraft Corporation
- Models
- 200D
- Type certificate
- 3A18
- 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 19, 2026.