STC SA3919WE

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3919WE This certificate issued to: Arnav Systems, InC.

Purt 3 othe Civil Air Regulations:

Original Product -Type Certificate Number: 3A16 Make: Beech IIIP digital fuel flow and totalizer system in accordance with FAA approved Master Desorplion hype Design thange: InstalTation OF Make: 95-5°€55A'silver Instruments Fueltron IIIG or 58A -C35, -C55A, D55, D55A, Drawing List A01698 "NC," or later FAA approved revision.

Original equipment pressure-type fuel flow gauge must remain in instrument panel with this installation.

Limilalins and bindilions: Approval of this change in type design applies to the above model aircraft only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that He ten mat be maintained as part of the perent records for the not ferovede a iges atrificate and the supperling dale which is the bases fur appr val shall remain in effel until sur sendered, suspended, revoked, or a termination date is otherwise established I y the Adminis brat., f the Federal Aviation Administration DalesfapplicalimApril 10, 1979 Date of Issuance: April 27, 1979

FEDERA AVIATION Juke missued: April 29, 1991 Tale unended: April 29, 1991 By Direction of the Administrator suit 9tmi OMINISTRATO Manager, Aircraft Modification Branch Seattle Aircraft Certification Office ( Title )

47.

FAA FoR 8110-2 (10-68)