STC SA3771WE

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3771NE This certificate issued to: Arnav Systems, INC.

Purt 3 of the CIVIT Air Regulations:

Original Product - Type Certificate Number: 2A13 Make: piper Model: PA -28-2011 Drawing List A01637 "NC", or later FAA approved revision.

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

Limilalins and benditions: 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 moditications are incorporated unless it is determined that the relationship between this change and any of those other previous approved modifications will introduce no adverse effect upon the airworthiness of that Flight Manual S122, dated November 3, nuiSa, dated November 1978, Pro installation on or later FAA approved revision must be maintained as part of the permanent records for the mohit sed fate and the supperling data which is the bas is fur appo val shull menuin in affel until sur rendered, suspended, revoked, or a lermination dale is stherwise is lablished by the Adreinis tral r of the Federal Aviation Administration Date of applicalimOctober 10, 1978 Sult missed: April 29, 1991 Date of Issuance: November 3, 1978 Late untended: April 2, 1981; April 29, 1991 FEDERAL AVIATION By Direction of the Administrator Save 92ri Manager, Aircraft mouffication Branch * MINIST RAID Seattle Aircraft Certification Office ( Title )

47.

FAA FORM 81.10-2 (10-60)