- Add angled throttle lever w/PTT on the left-hand sidewall
- Add vernier controls for mixture & prop
- Mount on the left side of the instrument panel, or on the LH side wall
- Make sure the mixture knob won't impede egress when it's in the idle cutoff position; might want to build the vertical bracket for the verniers such that it's somewhat forward of the instrument panel.
- Make sure there is finger clearance while operating them
- Stick grip
- https://tostenmanufacturing.com/, kevin@tostenmfg.com
- Customize stick length
- Check tubing inner diameter to get correct adapter for the grip
- Switches
- Hat switch for trim
- Trigger = PTT
- Start Enable
- Etc.
- https://tostenmanufacturing.com/, kevin@tostenmfg.com
- Seat belt attach points (preferably x2 for the lap belts)
- Add Hooker harness
- Re-engineer the seat
- Improved ergonomics (parachute-friendly, non-slip)
- Improve access to the rear fuselage and under-seat area
- Seat pan mold is in Scappoose, per Phil
- Replace fuel sight gauge with an electronic sensor
- Add aileron trim mechanism? Bias spring + linear actuator motor
- Add power jack and circuitry for ANR headset, with the ground lead connected to the radio ground
Perfection is achieved not when there is nothing left to add, but when there's nothing left to take away. -- St. Exupery