(19)

(11)

EP 2 989 003 A1

(12)

(43) Date of publication: 02.03.2016 Bulletin 2016/09 (21) Application number: 13882746.4 (22) Date of filing: 25.04.2013

(51) International Patent Classification (IPC):  B64C 3/26(2006.01) B64C 1/12(2006.01) B64C 1/06(2006.01) B64C 3/18(2006.01) (86) International application number: PCT/SE2013/050462 (87) International publication number: WO 2014/175798 (30.10.2014 Gazette 2014/44)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (71) Applicant: SAAB AB 581 88 Linköping (SE)	(72) Inventor: GUSTAVSSON, Stefan S-585 91 Linköping (SE) (74) Representative: Zacco Sweden AB  P.O. Box 5581 114 85 Stockholm 114 85 Stockholm (SE)