Concorde Battery Corporation Receives New STC for RG-641 Battery Installation on Enstrom 480/480B Models
Mon, 11/02/2020 - 08:28
Concorde Battery receives FAA STC SR01067DE, approving installation of RG-641, a lead-acid main battery, on Enstrom 480/480B models. RG-641 is designed as a drop-in replacement for the original equipment lead-acid battery on the helicopter. No kit or hardware is required to convert.