SA7894SW
Installation of provisions for a patient litter with electrical power connectors. Held by Aviex Jet, INC, which holds 3 approved modifications in all. Last revised October 29, 1991. System: electrical power.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Israel Aircraft Industries Ltd.; Israel Aircraft Industries Ltd.; Israel Aircraft Industries Ltd.
- Models
- 1121A, 1121B, 1121
- Type certificates
- A2SW, A2SW, A2SW
- 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.