SA2867NM
Installation of Turboplus/ Electronics Int'l digital temperature gauges. Held by Turboplus, INC. Last revised June 10, 1987. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- The Enstrom Helicopter Corporation; The Enstrom Helicopter Corporation
- Models
- 280 Series, F-28 Series
- Type certificates
- H1CE, H1CE
- On this site
- Enstrom 280 Shark 65 registered
Enstrom F-28 147 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.