SA1675NM
Installation of a third seat belt in the center of the rear bench seat. Held by Capco, INC.. Last revised July 15, 1982. System: cabin, seats and restraints.
What it applies to
- Kind of product
- Aircraft
- Design holder
- —
- Models
- Piper Aircraft, Inc.PA-30
- Type certificate
- A1EA
- 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.