Doug Robertson's Photo Gallery

1972 PITTS SPECIAL S-1, Lycoming O-360-A1D 180 Hp, Experimental class

1972 PITTS SPECIAL S-1, Lycoming O-360-A1D 180 Hp, Experimental class

1972 PITTS SPECIAL S-1, Lycoming O-360-A1D 180 Hp, Experimental class

1972 PITTS SPECIAL S-1, Lycoming O-360-A1D 180 Hp, Experimental class

1972 PITTS SPECIAL S-1, Lycoming O-360-A1D 180 Hp, Experimental class

1972 PITTS SPECIAL S-1, Lycoming O-360-A1D 180 Hp, aerobatic attitude indicator vis-a-vis the optical horizon

1972 PITTS SPECIAL S-1, Lycoming O-360-A1D 180 Hp, four ailerons for high roll rate

1972 PITTS SPECIAL S-1, Lycoming O-360-A1D 180 Hp, rudder trim tab

1972 PITTS SPECIAL S-1, Lycoming O-360-A1D 180 Hp, panel

1972 PITTS SPECIAL S-1, Lycoming O-360-A1D 180 Hp, IAC Membership

1983 Langerud/Taylor/Hines PITTS S-1E, Lycoming O-320, landing roll Rwy 22

1974 Russell PITTS S-1S, fully aerobatic, Lycoming O&VO-360 180 Hp, taxi