SR04557AT
Cabin and crew floor protector installations. Held by Helifab East LLC, which holds 3 approved modifications in all. Last revised March 17, 2023. System: cabin, seats and restraints.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Leonardo S.p.a.; Leonardo S.p.a.; Leonardo S.p.a.; Leonardo S.p.a.; Leonardo S.p.a.; Leonardo S.p.a.; Leonardo S.p.a.; Leonardo S.p.a.; Leonardo S.p.a.; Leonardo S.p.a.
- Models
- A109, A109A, A109A II, A109C, A109E, A109K2, A109S, A119, AW109SP, AW119 MKII
- Type certificates
- H7EU, H7EU, H7EU, H7EU, H7EU, H7EU, H7EU, H7EU, H7EU, H7EU
- On this site
- Agusta Spa A109 108 registered
Agusta Spa A119 12 registered
Leonardo Spa AW109 19 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 20, 2026.