AD NO.
2025-11-10
SUBJECT
Joint Aircraft System Component (JASC) Code 2800, Aircraft Fuel System.
APPLICABILITY
(1) This AD applies to all hot air balloons, certificated in any category, with a fuel cylinder installed thatis fitted with Cameron Balloons Ltd. pressure relief valve (PRV) adaptor part number CB8426. Note 1 to paragraph (c)(1): Cameron Balloons Alert Service Bulletin No. 36, Revision 1, dated April2, 2025, provides information related to this AD, including fuel cylinders that may be fitted with PRVadaptor part number CB8426. (2) These fuel cylinders are installed on hot air balloon models including, but not limited to, those ofthe design approval holders identified in paragraphs (c)(2)(i) through (viii) of this AD. (i) Adams Aerostats LLC. (ii) Aerostar International Inc. (iii) Ballonbau Wörner GmbH. (iv) Cameron Balloons Ltd. (v) Eagle Balloons Corp. (vi) JR Aerosports, Ltd. (vii) Kubíček Factory s.r.o. (formerly Balóny Kubíček spol. s.r.o.). (viii) Lindstrand Balloons Ltd.
ISSUED BY
FAA