STC SA1070SO

SA1070SO Outpost X Aviation, Inc.

111 E. Seminole Ave.

Bushnell, FL 33513 3 Civil Air Regulations 1A9 Taylorcraft F19, F21, F21A (See Continuation Sheet page 3 of 3)

(See Continuation Sheet page 3 of 3) January 11, 1978 September 12, 2024 (see page 3) May 3, 1979 07/21/83 for Paul Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 3

SA1070SO 3

SA1070SO Date of Issuance: 05/03/1979 Date of Amendment: 07/21/1983 Date of Reissue (continued): 08/21/1984; 02/10/1988; 04/30/1990

Description of Type Design Change (continued):

For Model F19 installation of Aqua Model 1500 floats in accordance with CAPRE, Inc.

Drawing No. A-1503, Revision F, dated April 20, 1979, or later FAA approved revision, and CAPRE, Inc. Airplane Flight Manual Supplement approved May 3, 1979, required.

For Models F21 and F21A, installation of Aqua Model 1500 floats in accordance with CAPRE, Inc. Drawing No. A-1503, Revision J, dated March 23, 1983, or later FAA approved revision, and CAPRE, Inc. Airplane Flight Manual Supplement approved June 21, 1983, required.

This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those previously approved modifications will produce no adverse effect upon the airworthiness of that aircraft. This determination should include consideration of significant changes in weight distribution such as an increase in the fixed disposable weight in the fuselage.

The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

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