Rotorcraft
Airwolf Aerospace Gets Brazil STC for TB17 Batteries
Lithium-ion battery STC expands options for helicopter operators
An Airwolf TB17 battery
© Airwolf

Airwolf Aerospace has received a supplemental type certificate (STC) from Brazil's civil aviation authority (ANAC) for the installation of its True Blue Power TB17 lithium-ion batteries in various helicopter models. This certification follows FAA approval.

This STC approval applies to several helicopter models, including Airbus H125/AS350, AS355, EC-120, and H130/EC130; Bell 206A/B and 206L/L1/L3/L4; Enstrom 480B; and MD 369/500.