Bulletins AB

Bulletin No.	Date of issue	Reason	Files
AB21-1	29.5.2012	Pilot flame check on Komet Plus burners	PDF [231 kB]
AB21	21.10.2011	Pilot flame check on Komet Plus burners	PDF [231 kB]
AB20	24.11.2011	Reduction of the maximum occupancy of the baskets K10 and K25P.	PDF [53 kB]
AB19	5.10.2011	A new revision of the Flight Manual - introduction of new baskets. Ban on use of leather fuel cylinder straps.	PDF [47 kB]
AB18	11.5.2010	Renewal of the range of approved combinations of Kubicek envelopes with Aerotechnik bottom ends and Aerotechnik envelopes with Kubicek bottom ends.	PDF [54 kB]
AB17	18.4.2007	Irregular inspection of 2-tank manifold (T-joints) in fuel system	PDF [354 kB]
AB016a	12.2.2003	1) Extension of the BB type to include the BB42Z envelope 2) Extension of the BB type to include the K22 basket 3) Approval of the design change on the KOMET DUO burners 4) Approval of the new Smart Vent + Deflation System 5) Type Approval No. S-145-02/127-92 for Cameron steel and titanium fuel cylinders 6) Change of operational limitations	PDF [144 kB]
AB015a	26.11.2002	Burner faultes caused by main flight valve leak The AD No. CAA-AD-2-049/02 has been issued	PDF [142 kB]
AB014a	1.7.2002	1) Extension of the BB type to include the BB20 GP envelope 2) Change of operational limitations	PDF [140 kB]
AB013a	15.1.2002	1) Change of the inspection validity of VA 50 and VA 70 Schroeder fuel cylinders 2) Change of the time limit concerning ball cocks of liquid and vapour phases	PDF [45 kB]
AB012a	18.10.2001	Modifications and the unification of the Flight Manuals	PDF [45 kB]
AB011a	18.10.2001	New issue of the covering technical documentation	PDF [46 kB]
AB010a	18.10.2001	New issue of the covering technical documentation	PDF [46 kB]

Bulletins AB

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