ST00508LA
Installation of SGL Carbon Composites, Inc. brake stack kit P/N 3001112, in Aircraft Braking systems Corp. (ABCS) brake assembly P/N 5011809 or 5011809-1. Held by Nasco Aircraft Brake INC, which holds 10 approved modifications in all. Last revised December 15, 1999. System: landing gear.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Fokker Services; Fokker Services
- Models
- F.28 Mark 0070, F.28 Mark 0100
- Type certificates
- A20EU, 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 9, 2026.