SA01251AT
Installation of left hand and right hand nacelle fuel cell assemblies. (E90 ALL S/N'S, F90 S/N LA2 AND UP). Held by Ffc Manufacturing, which holds 86 approved modifications in all. Last revised April 29, 2009. System: airframe structure.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation
- Models
- 65-90, 65-A90, B90, C90, C90A, E90, F90
- Type certificates
- 3A20, 3A20, 3A20, 3A20, 3A20, 3A20, A31CE
- On this site
- Beechcraft 65 201 registered
Beechcraft B90 29 registered
Beechcraft C90 King Air C90 607 registered
Beechcraft E-90 King Air E90 146 registered
Beechcraft F90 108 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 7, 2026.