We have both a single seat and a double seat aircraft. Our 1941 Naval Aircraft Factory N3N-3 seats the pilot plus one passenger at a time (weight limit of 300 Lbs and 245 Lbs for aerobatic type rides). Our 1940 WACO UPF-7 seats two passengers at a time (side-by-side seating; bring someone you like) The weight limit on the two passenger WACO is 395 Lbs combined total weight. You can, of course, book both aircraft at the same time and accommodate three people at one time (our pilots are very charming). Children cannot be placed on your lap during a flight.