ETX900-TSO 35 STC Bundle


SKU: ETX900-TSO 35 STC Bundle


STC or Part 337 (field approval) is required for installation. If you need the 8130-3 form for international orders, it is an additional fee of $150 per battery and must be requested prior to shipping.


“The conditions and test required for TSO approval of this article are minimum performance standards. Those installing this article either on or within a specific type or class of aircraft must determine that the article installation conditions are within the TSO standards. The article may be installed only according to 14 CFR part 43 or the applicable airworthiness requirements.”


STC installation kit to be used with the ETX900-TSO. Use for replacing a Concorde or Gill 35 Ah battery.

We are adding kits for many other make/models. Please check back regularly.