SA1725SW
Installation of Foxtronics/TRAMM BTI-600 nickel cadmium battery temperature indicator and optional TRAMM R-600 voltage control. Held by Foxcart Gse, LLC, which holds 14 approved modifications in all. Last revised February 18, 2016. System: instruments and avionics.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Sabreliner Aviation LLC; Sabreliner Aviation LLC
- Models
- NA-265-40, NA-265-60
- Type certificates
- A2WE, A2WE
- 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.