ST04555NY
Installation of the Aircraft Data Link System. Held by Mid Canada Mod Center (Canada), which holds 30 approved modifications in all. Last revised October 30, 2020. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Airbus SAS; Airbus SAS
- Models
- A310-304, A310-324
- Type certificates
- A35EU, A35EU
- 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 22, 2026.