SR01420LA
Installation of Apical Industries emergency float assemblies, part numbers 20729-100, 20730-100 and 20730-200, and Inflation Cylinder, part number 20330. Aerazur's Emergency Float Kit part number 158820, 158565, or 158566 must be installed prior to installation of this STC. Held by Apical Industries INC, which holds 39 approved modifications in all. Last revised January 8, 2003. System: engine.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Eurocopter France; Eurocopter France; Eurocopter France
- Models
- AS332C, AS332L, AS332L1
- Type certificates
- H4EU, H4EU, H4EU
- On this site
- Airbus Helicopters AS332 8 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 7, 2026.