SR02206AK
Installation of Garmin AT, MX20 Multi-Function Display (MFD). Held by Garmin At INC., which holds 66 approved modifications in all. Last revised January 9, 2008. System: instruments and avionics.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Bell Helicopter Textron (Canada); Bell Helicopter Textron (Canada); Bell Helicopter Textron (Canada); Bell Helicopter Textron (Canada); Bell Helicopter Textron (Canada); Bell Helicopter Textron (Canada); Bell Helicopter Textron (Canada); Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France; Eurocopter France
- Models
- 206A, 206A-1 (OH-58A), 206B, 206L, 206L-1, 206L-3, 206L-4, AS-350B, AS-350B1, AS-350B2, AS-350B3, AS-350C, AS-350D, AS-350D1, EC 130 B4
- Type certificates
- H2SW, H2SW, H2SW, H2SW, H2SW, H2SW, H2SW, H9EU, H9EU, H9EU, H9EU, H9EU, H9EU, H9EU, H9EU
- On this site
- Airbus Helicopters AS350 AStar (Écureuil), now H125 891 registered
Airbus Helicopters EC 130 now H130 310 registered
Bell 206 JetRanger and LongRanger 1,455 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.