SA00159MC
Outer Mold Line (OML) modification to include aircraft survivability equipment provisions, structural provisions for a new mission antenna suite and relocation of existing antenna. Held by Sierra Nevada Company LLC, which holds 7 approved modifications in all. Last revised July 9, 2024. System: airframe structure.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Textron Aviation Inc.; Textron Aviation Inc.
- Models
- B300, B300C
- Type certificates
- A24CE, A24CE
- On this site
- Beechcraft B300 King Air 350 784 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 9, 2026.