Doug Robertson's Photo Gallery

1971 Piper PA-28-140, Lycoming O-320-E2A 150 Hp, Power Flow exhaust mod STC'd.

1971 Piper PA-28-140, Lycoming O-320-E2A 150 Hp, Power Flow exhaust mod STC'd.

1971 Piper PA-28-140, Lycoming O-320-E2A 150 Hp, closeup of Power Flow exhaust mod STC'd.

1966 Piper PA-28-140 CHEROKEE, Lycoming O-320-E2A 150 Hp

1966 Piper PA-28-140 CHEROKEE, Lycoming O-320-E2A 150 Hp

1966 Piper PA-28-140 CHEROKEE, Lycoming O-320-E2A 150 Hp

1965 Piper PA-28-140 CHEROKEE, Lycoming O-320-E2A 150 Hp, takeoff climb Rwy 22. My bad, Herm.

1965 Piper PA-28-140 CHEROKEE, Lycoming O-320-E2A 150 Hp, taxi back to Rwy 22

1965 Piper PA-28-140 CHEROKEE, Lycoming O-320-E2A 150 Hp, taxi off Rwy 22 after landing

1976 Piper PA-28-140 CHEROKEE 140, Lycoming O-320-E2A 150 Hp, on final Rwy 22 at dusk

1976 Piper PA-28-140 CHEROKEE 140, Lycoming O-320-E2A 150 Hp, on final Rwy 22 at dusk, taken from same position three seconds later.

1976 Piper PA-28-140 CHEROKEE 140, Lycoming O-320-E2A 150 Hp, refueling at dusk