The U.S. aircraft register, updated daily
Approved modifications · supplemental type certificate · current · reissued

ST02705AT

Installation of Goodrich Hella Aerospace Fixed Wingtip Navigation Lighting System in accordance with Goodrich Hella Aerospace Master Drawing List R-356-00 Rev. -, dated 28 November 2001 or later FAA approved revision. Held by Bf Goodrich Aerospace, which holds 139 approved modifications in all. Last revised September 30, 2011. System: instruments and avionics.

What it applies to

Kind of product
Aircraft
Design holder
Fokker Services; Fokker Services
Models
F27 Mark 100, F.28 Mark 0100
Type certificates
A-817, A20EU
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 8, 2026.