SR04548CH
Installation of Appareo Systems AIRS-400 Flight Monitoring System. Held by Appareo Systems. Last revised May 29, 2024. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Bell Textron Canada Limited; Bell Textron Canada Limited; Bell Textron Canada Limited; Bell Textron Canada Limited; Bell Textron Canada Limited; Airbus Helicopters; Airbus Helicopters; Airbus Helicopters; Airbus Helicopters; Airbus Helicopters
- Models
- 206B, 206L-1, 206L-3, 206L-4, 407, AS350B, AS350B1, AS350B2, AS350B3, AS350BA
- Type certificates
- H2SW, H2SW, H2SW, H2SW, H2SW, H9EU, H9EU, H9EU, H9EU, H9EU
- On this site
- Airbus Helicopters AS350 AStar (Écureuil), now H125 891 registered
Bell 206 JetRanger and LongRanger 1,454 registered
Bell 407 986 registered - 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 23, 2026.