Spit vs 109G Mar 14, 2007 18:21:37 GMT -5 Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by rogerb34 on Mar 14, 2007 18:21:37 GMT -5 Link to an excellent summary of Spit and 109G performance curves and combat missions:www.spitfireperformance.com/spit9v109g.htmlYour Spit or 109G matches the TAS speed curves actual?