SA1199WE
Installation of Continental 0-4 70-A, -J, -K, -L, or -R engine and McCauley 2A34C/90A or 2A36C/90M propellers; or 0-470-A, -J, -K, -L, and Hartzell HC-A2XF-1/8433 or BHCA2XF-1/8433 propellers; or 0-470-R engine and Hartzell BHC-C2Y/8468. Held by Tundrahawk LLC, which holds 2 approved modifications in all. Last revised June 9, 2015. System: propeller.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Univair Aircraft Corporation; Univair Aircraft Corporation
- Models
- 108-2, 108-3
- Type certificates
- A-767, A-767
- 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.