SA1458CE
Installation of microwave landing system airborne equipment. Held by Wilcox Electric, INC, which holds 18 approved modifications in all. Last revised November 7, 1978. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Sabreliner Corporation; Sabreliner Corporation; Sabreliner Corporation; Sabreliner Corporation
- Models
- NA-265-60, NA-265-70, NA-265-40, NA-265-80
- Type certificates
- A2WE, A2WE, A2WE, A2WE
- On this site
- North American NA-265 10 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 21, 2026.