Cessna Aileron gap kit includes parts list-aileron seal Cessna 115-100, installation procedure, aileron seal installation, and aileron seals. These aileron seals are manufactured under a FAA PMA and covered by the STC enclosed. Fits Cessna 150, A150, 152, A152, 170B, 172, 175, 180, 182, 185, 205, 210 through 210C.