SA542WE
Installation of engine cowl flap assembly in accordance with Drawing No. CA1-33-001. FAA approved Airplane Flight Manual Supplement dated October 24, 1963, or later FAA approved revision, is required with this installation. Held by D'Shannon Products LTD., which holds 118 approved modifications in all. Last revised May 6, 2011. System: engine.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation
- Models
- 35-33, 35-A33, 35-B33
- Type certificates
- 3A15, 3A15, 3A15
- On this site
- Beechcraft 35 Bonanza and Debonair 1,077 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 22, 2026.