SR12419IB
Installation of a cockpit floor window P/N 53001002750. Held by Kaelin Aircraftstructure GMBH (SWITZERLAND). Last revised June 18, 2026. System: airframe structure.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Airbus Helicopters
- Models
- AS350B3
- Type certificate
- H9EU
- On this site
- Airbus Helicopters AS350 AStar (Écureuil), now H125 891 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 21, 2026.