ST415CH
Install PTC Aerospace seat, number 107862 modified to fit airplane seat rails. (FH-227-B S/N542 ONLY). Held by Proud Bird Interiors. Last revised September 20, 1995. System: cabin, seats and restraints.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Fairchild Industries Inc.
- Models
- FH-227-B
- Type certificate
- 7A1
- 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 20, 2026.