ST00354SE
Installation of second main landing gear posistion indication lights. Held by Empire Airlines INC, which holds 9 approved modifications in all. Last revised July 19, 1996. System: landing gear.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Fokker Services; Fokker Services; Fokker Services; Fokker Services
- Models
- F27 Mark 200, F27 Mark 400, F27 Mark 500, F27 Mark 600
- Type certificates
- A-817, A-817, A-817, A-817
- 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.