Aircraft electrical systems. Generators, both engine and wind driven. Other electrical systems, wiring, fuses, lighting and so on.
Gentlemen, If anyone has a copy of a 337 for the installation of an odyssey battery behind the firewall, I would be most appreciative. Thanx....Jim McCartney 3520 197th ave ct e, Lake Tapps, Washington 98391 email@example.com I would be happy to reimburse you for your trouble.