STC SB03213CH

Part 31 of the Federal Aviation Regulations. (See Type Certificate Data Sheet No. B00010CH for complete certification basis)

Description of Type Design Change: Replace the Lindstrand Balloons USA Basket/Burner system and fuel tanks with the FireFly Balloons Basket Model 4.5A1, S/N 1143; the FireFly Balloons Burner Model T3-017, S/N 1918; and FireFly Balloons fuel tanks, Part Number 3035, S/Ns 43740J and 43508J, and Part Number 3229, S/N 42796J. The FireFly Balloons Basket/Burner is installed via the standard Lindstrand Balloons carabiner (snaplink) attachments as specified in the FAA Approved Balloon Flight Manual Supplement dated April 30, 2013.

1. FAA Approved Balloon Flight Manual Supplement dated April 30, 2013, is required. 2. This modified balloon is to be maintained in accordance with the latest revision of the Instructions for Continued Airworthiness (ICA) from Lindstrand Balloons USA (Envelope) and FireFly (Balloon Works) (Basket, Burner, Fuel Tanks) . You cannot use descriptive data about this design change duplicate other products. This approval is limited to only the installation made in Lindstrand Balloons USA Model 77X, Serial No. 5535, only. This STC does not permit manufacturing of parts for multiple installations.

Chris Reinert 309 W. 9th Street Alta, IA 51002 B00010CH Make : Lindstrand Balloons USA Model : 77X, S/N 5535 Date of application : April 24, 2013

Date of issuance : May 01, 2013

(Signature) Karol Mordasiewicz Manager, Airframe & Administrative Branch Chicago Aircraft Certification Office

(Title)

Original signed by:

Gregory J. Michalik

FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES

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