An O3U-6 of Marine Squadron VO-8M, this machine being the second-section leader, aircraft no. 4, with white-painted cowling, fuselage band, and top wing chevron.
The half-silver, half-blue fuselage of this SU-1 Special indicates that it is a Navy Staff executive machine.
The V-100 Corsair Junior all-purpose trainer;
The XO3U-5 with a cold-weather cowling, similar to that used on some Russian aircrafts.