SA984GL-D
Installation of a Bendix TCAS II system comprised of the following model numbers: TPA-81A, TCAS Processor, two MST-67A, Mode S transponders, KFS-578A, TCAS control, two IVA-81A, TA/VSI indicators, two ANT-81A, TCAS antennas, and two Dorne and Margolin DMNI 70-2, mode S antennas. Held by Standard Aero, which holds 88 approved modifications in all. Last revised January 27, 2009. System: instruments and avionics.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Saab AB, Saab Aerosystems; Saab Aircraft AB
- Models
- Saab Aircraft AB\340A (SAAB-SF340A), Saab Aircraft AB\SAAB 340B
- Type certificates
- A52EU, A52EU
- 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 21, 2026.