ST04107CH
Installation of ARINC 791 Antenna Provisions. Held by Amphenol Cable and Interconnect Technologies INC., which holds 94 approved modifications in all. Last revised February 13, 2025. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Airbus SAS; Airbus SAS; Airbus SAS; Airbus SAS; Airbus SAS; Airbus SAS; Airbus SAS; Airbus SAS; Airbus SAS; Airbus SAS; Airbus SAS; Airbus SAS; Airbus SAS; Airbus SAS
- Models
- A320 Model -111 *, A320 Model -211, A320 Model -212, A320 Model -214, A320 Model -216, A320 Model -231, A320 Model -232, A320 Model -233, A320 Model -251N, A320 Model -252N, A320 Model -253N, A320 Model -271N, A320 Model -272N, A320 Model -273N
- Type certificates
- A28NM, A28NM, A28NM, A28NM, A28NM, A28NM, A28NM, A28NM, A28NM, A28NM, A28NM, A28NM, A28NM, A28NM
- On this site
- Airbus A320 797 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.