SA2171CE
Replacement of fiberglass main landing gear legs with aluminum parts. Held by Helio Alaska INC., which holds 11 approved modifications in all. Last revised August 30, 2024. System: landing gear.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Helio Alaska Inc.; Helio Alaska Inc.
- Models
- H-700, H-800
- Type certificates
- 1A8, 1A8
- On this site
- Helio Aircraft Ltd H800 6 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.