Distinguishing Features
- No window behind rear seats
- Small-chord stabilators
- Front and rear bench seats
- Single, throw-over control yoke
- Push-pull engine controls
- Electric propeller pitch change mechanism
- Gear handle on right, flap on left
Common options and modifications
- Engine upgrades
- Aft cabin fuel tank
- Tip tanks
- Third window
- Improved cabin ventilation system
- Evaporative air conditioner ("swamp cooler")
- Instrument panel upgrade
- Dual control yoke
- Avionics upgrades