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No. of STCs: 1

STC Holder: Aviation Aids & Technical Service Company P.O. Box 515 Montreal Intl Airport, Montreal, Quebec, 300,P.Q., Canada		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA826EA	Status: Current	App Date:	Rev Date: 06/03/1970
Description: Replacement of lead-acid batteries with sonotone nickel-cadmium batteries.
TC Nos.: A3EU
Models: Raytheon Aircraft CompanyDH.125 Series 1A, DH.125 Series 1A/R-522, DH.125 Series 1A/S-522, DH.125 Series 3A, DH.125 Series 3A/R, DH.125 Series 400A
ACO: AIR-750: East Certification Branch NY