DCS Kneeboards Kneeboards for DCS World aircraft containing (mostly) procedures for aircraft start-up etc. Current aircraft F/A-18C Hornet AV-8B Harrier F-5E Tiger II F-86F Sabre AJS-37 Viggen A-10C Warthog UH-1H Huey SA-342 Gazelle Spitfire L.F. Mk.IX