SA00164BO
Installation of a Continental O-470-R engine with a McCauley 2A36C, 2A34C, 2A34C66 or 2A34C203 propeller. Held by Shea Frank. Last revised February 12, 2003. System: propeller.
What it applies to
- Kind of product
- Aircraft
- Design holder
- The Cessna Aircraft Company; The Cessna Aircraft Company; The Cessna Aircraft Company
- Models
- 180, 180A, 180B
- Type certificates
- 5A6, 5A6, 5A6
- On this site
- Cessna 180 Skywagon 2,605 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.