STC SA446AL
FAA DRS lists SA446AL as Current · Reissued, held by Cub Crafters Inc, for Piper Aircraft PA-17. Recorded change: Fabrication and installation of Stoddard Aero Service Model 15 fuel tanks per Stoddard Aero Service Drawing List No. 447, dated February 7, 1975, or later Federal Aviation Administration approved revision. Stoddard Aero Service Airplane Flight Manual Supplement dated August 6, 1971, is required with this installation. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Fabrication and installation of Stoddard Aero Service Model 15 fuel tanks per Stoddard Aero Service Drawing List No. 447, dated February 7, 1975, or later Federal Aviation Administration approved revision. Stoddard Aero Service Airplane Flight Manual Supplement dated August 6, 1971, is required with this installation.
SA446AL identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Piper Aircraft PA-17. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Piper Aircraft PA-17 model, serial range, and configuration?
- 02Which tanks, plumbing, usable-fuel assumptions, and inspections apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related fuel systems STCs
Replace the Balony Kubicek Basket/Burner system and fuel tanks with the FireFly (Balloon Works) Basket Model 4.0 A1, S/N 318; the FireFly (Balloon Works) Burner Model T3-017, S/N 1679; and FireFly (Balloon Works) fuel tanks, Model No. Model No. 3229 (S/N 38064J) and 3035 (S/Ns 33385J, 27436J, and 32648J).
FAA holder: Kock, Paul
Replace the Balony Kubicek Basket/Burner system and fuel tanks with the FireFly (Balloon Works) Basket Model 4.9 A1, S/N 295; the FireFly (Balloon Works) Burner Model F1 Mirage, S/N 117; and FireFly (Balloon Works) fuel tanks, Model No. 3229 (S/N 65339J) and 3035 (S/Ns 64810J, 64793J, 45883J, and 65361J).
FAA holder: Ending, John
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FAA holder: On Your Way Up Ballooning LLC
Replace the Balony Kubicek Basket/Burner system and fuel tanks with the FireFly (Balloon Works) Basket Model 4.9 A1, S/N 548; the FireFly (Balloon Works) Burner Model F1 Mirage, S/N 913; and FireFly (Balloon Works) fuel tanks, Model No. 3229 (S/N J15932JS) and 3035 (S/Ns J159751JS, J159749JS, J159746JS, J159760JS, J155033JS, J154971JS, and J155036JS).
FAA holder: Skys The Limit Ballooning Inc