SA1-566
Stewart-Warner, 940-F12 or940F-24heater in front compartment between stations 4 and 5. Held by Link Aeronautical CORP, which holds 2 approved modifications in all. Last revised January 1, 1960. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation
- Models
- G-44 (Army 0A-14), G-44A, G-44 (Navy J4F-2)
- Type certificates
- A-734, A-734, A-734
- 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.