ST185CH
Installation of an AlliedSignal expanded parameter flight data recorder and associated sensors. Held by Canard Aerospace Corporation, which holds 67 approved modifications in all. Last revised April 18, 2007. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Fokker Services; Fokker Services
- Models
- F.28 Mark 1000, F.28 Mark 3000
- 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 20, 2026.