SA683SO
Installation of Goodrich wheels, brakes, and tires on main landing gears. Held by Miami Aviation CORP, which holds 2 approved modifications in all. Last revised January 1, 1960. System: landing gear.
What it applies to
- Kind of product
- Aircraft
- Design holder
- British Aerospace (Scotland); British Aerospace (Scotland)
- Models
- B.206 Series 2, B.206 Series 1
- Type certificates
- A11EU, A11EU
- 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.