STC SA1754NM

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA1754NM This certificate issued to: Comanche Aircraft Products Company Purt 3 of the CIVi Air ugulations: effective May 15, 1956, through Amendment 3-6 effective September 13, 1961.

Original Product _ Type bentificate Number: AEIA Make: Piper Model: PA-30, PA-39 gital fuel flow indicator system and removal of the fuel pressure indicating system or Description of Type Design Change: Installation of a Shädin 910502 or 910514 "Digiflo" iper Model PA-30 and PA-39 airplanes equipped with Lycoming Model I0-320-BIA and LI0-320-BIA ngines in accordance with an FAA seal copy of CAPCO Report No. 1, dated December 10, 1981, r later FAA approved revisions.

Approval of this change in type design applies to the above model aircratt only. This approval should not be extended to aircraft of this model on which other previously hat the relationship between this change and any of those other previously approved modifi- Limitations and Conditions: approyed modifications are incorporated unless it is determined ations, including changes in type design, will introduce no adverse effect upon the airorthiness of that aircraft. Aircraft modified by this STC must be operated in accordance ith an FAA approved copy of the Airplane Flight Manual Supplement appropriate to either ne 910502 or 910514 installations, dated November 30, 1981 and February T, 1983, respecttully

• later FAA approved revision. A copy of this certificate and the appropriate Airplane light Manual Supplement shall be maintained as part of the permanent records for the modified

Date of Application: April 1, 1981 Date Reissued:

Date of Issuance: . November 30, 1981 Date Amended: February 7, 1983

FEDERAL AVIATIO (Signature HOMINISTR Office, Afro§sattle Aircraft Certification