SA4431NM
Installation of an Asinc Entertainment System Model No. 985100 in accordance with FAA sealed Asinc Top Drawing No. 985510, Rev. "B", dated May 21, 1982, or later FAA approved revision. Held by Rockwell Collins INC, which holds 359 approved modifications in all. Last revised January 23, 2004. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Israel Aircraft Industries Ltd.
- Models
- 1124A
- Type certificate
- A2SW
- On this site
- Israel Aircraft Industries 1124 73 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.