STC ST09885SC

FAA DRS lists ST09885SC as Current · Surrendered, held by Cotney Aerospace Inc., for Boeing 737-700 Series. Recorded change: Installation of a conformal 40-gallon holding tank. Approved for 737-700 IGW. Snapshot dated June 30, 2026.

FAA-listed holder

Cotney Aerospace Inc.

Aircraft configurations

FAA revision date

December 1, 2009

FAA status

Current · Surrendered

Recorded modification

What the FAA record covers

Installation of a conformal 40-gallon holding tank. Approved for 737-700 IGW.

ST09885SC 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: Boeing 737-700 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-700 SeriesA16WE

Buyer checks

Confirm before sourcing

01Does it cover the exact Boeing 737-700 Series 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?

SA1170NWFuel systemsRevised Mar 18, 2016

Modify type design by installing bulk liquid cargo tank assembly.

FAA holder: Everts Air Cargo

View record

SB04073CHFuel systemsRevised Mar 18, 2016

Replace Balony Kubicek Basket/Burner system and fuel tanks with the Aerostar International Basket Model RWSW, S/N 1432; the Aerostar International Burner Model HP III Dual, S/N 3534; Aerostar International Model V-18 Fuel Tank, S/Ns 95025 and 95026.

FAA holder: Michael Bauwens

View record

SB04074CHFuel systemsRevised Mar 18, 2016

Replace Balony Kubicek Basket/Burner system and fuel tanks with the Aerostar International Basket Model RB12, S/N 114; the Aerostar International Burner Model HP III Triple, S/N 3021; Aerostar International Model V-23 Fuel Tank, S/Ns 05088, 05089, 99051, and 97039.

FAA holder: Michael Bauwens

View record

SB04068CHFuel systemsRevised Mar 9, 2016

Replace the Balony Kubicek Basket/Burner system and fuel tanks with the FireFly (Balloon Works) Basket Model 4.5 A-1, S/N 901; the FireFly (Balloon Works) Burner Model F-1 (S/N 545); and FireFly (Balloon Works) fuel tanks, S/Ns 30703J, 32892J, 32839J and 15689J.

FAA holder: Gary Sines

View record

What the FAA record covers

Aircraft named in FAA DRS

Confirm before sourcing

Related fuel systems STCs

Modify type design by installing bulk liquid cargo tank assembly.

Replace Balony Kubicek Basket/Burner system and fuel tanks with the Aerostar International Basket Model RWSW, S/N 1432; the Aerostar International Burner Model HP III Dual, S/N 3534; Aerostar International Model V-18 Fuel Tank, S/Ns 95025 and 95026.

Replace Balony Kubicek Basket/Burner system and fuel tanks with the Aerostar International Basket Model RB12, S/N 114; the Aerostar International Burner Model HP III Triple, S/N 3021; Aerostar International Model V-23 Fuel Tank, S/Ns 05088, 05089, 99051, and 97039.

Replace the Balony Kubicek Basket/Burner system and fuel tanks with the FireFly (Balloon Works) Basket Model 4.5 A-1, S/N 901; the FireFly (Balloon Works) Burner Model F-1 (S/N 545); and FireFly (Balloon Works) fuel tanks, S/Ns 30703J, 32892J, 32839J and 15689J.