▁from ▁three ▁to ▁two . ▁The ▁V ig gens ▁served ▁until ▁ 1 9 9 3 , ▁when ▁one ▁squad ron ▁was ▁converted ▁to ▁the ▁new ▁J AS ▁ 3 9 ▁G ri pen . ▁The ▁second ▁squad ron ▁followed ▁suit ▁in ▁ 1 9 9 8 . ▁ ▁F ▁ 7 ▁is ▁the ▁main ▁center ▁for ▁the ▁entire ▁G ri pen ▁system , ▁and ▁all ▁training ▁of ▁pil ots ▁( including ▁that ▁of ▁foreign ▁operators ) ▁is ▁carried ▁out ▁here . ▁ ▁Her ald ry ▁and ▁trad itions ▁ ▁Col ours , ▁standards ▁and ▁guid ons ▁The ▁colour ▁was ▁presented ▁to ▁the ▁wing ▁at ▁S å ten äs ▁by ▁His ▁Royal ▁High ness ▁Prince ▁Gust af ▁Adolf ▁in ▁ 1 9 4 3 . ▁The ▁colour ▁is ▁drawn ▁by ▁Brit a ▁G rep ▁and ▁emb roid ered ▁by ▁hand ▁in ▁insert ion ▁technique ▁by ▁the ▁K ed ja ▁studio . ▁Bla zon : ▁" On ▁blue ▁cloth ▁in ▁the ▁centre ▁the ▁bad ge ▁of ▁the ▁Air ▁Force ; ▁a ▁wing ed ▁two - bl aded ▁prop eller ▁under ▁a ▁royal ▁crown ▁proper , ▁all ▁in ▁yellow . ▁In ▁the ▁first ▁corner ▁the ▁l ion ▁of ▁the ▁provincial ▁bad ge ▁of ▁V ä ster g öt land ; ▁b ended ▁sin ister ▁in ▁yellow ▁and ▁white , ▁armed ▁and ▁l angu ed ▁red ." ▁ ▁Co at ▁of ▁arms ▁The ▁first ▁coat ▁of ▁arms ▁of ▁the ▁Sk arab org ▁Air ▁Force ▁Wing ▁was ▁used ▁from ▁ 1 9 4 0 ▁to ▁ 1