STC SA00078BO

SA00078BO Mike Kelsey 292 Littlewood Reservoir Rd.

Carey, ID 83320 Part 3 Civil Air Regulations A-780 FS 2003 Corporation (previously The New Piper Aircraft, Inc.)

PA-12

1. Oil cooler to be maintained in accordance with STC SA00078BO Instructions for Continued Airworthiness.

(Limitations and Conditions continued on page 3 of 3) 05/19/1997 11/28/2016 08/26/2026 10/17/1997 Michael Linegang Manager, East Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 3 Installation of any combination of Harrison p/n 8517732 oil cooler, Goodyear 26x10.5x6 main wheel tires, Scott p/n 3200 tail wheel assembly, American Safety p/n 1180 shoulder harness, Scott p/n 2176 OAT gauge and Schweizer p/n 3408D/Air Ads multiple tow hitch assembly in accordance with STC SA00078BO Installation Instructions, dated September 25, 1997, or later FAA approved revision.

01/12/2017

SA00078BO 08/26/2026 3

SA00078BO 08/26/2026 Limitations and Conditions continued:

2. Tow hitch is approved for towing banners with a weight not to exceed 300 pounds.

3. Compatibility of this design with previously approved modifications must be determined by the installer.

Certification Basis:

Based on 14 CFR § 21.115 and § 21.101, and the FAA policy for design changes that are identified as not significant in FAA Order 8110.48, the certification basis for the FS 2003 Corporation PA-12 aircraft is as follows:

a. The type certification basis for parts not changed or not affected by the change is shown on TCDS A-780.

b. The modification certification basis for parts changed or affected by the change since the reference application date, May 19, 1997, is based upon part 3 as amended by Amendment 3- 0 as follows:

Regulations at the latest amendment 3-0 through 3-14 Not recorded Regulations at an intermediate amendment Not recorded Regulations at the amendment level in TCDS A-780 Not recorded ------------------------------------------------------END--------------------------------------------------