Originally Posted by
Eileenleft
Hi Guys,
I'm back to flying again after many years and many kilos
. Things are a little different now (not talking about age and extra pork!) I am flying with 1 leg and 1 working arm.
Cutting a long story short, I'll be after my own plane. OK, so, heaven looks like an RV8 with a fadec and HOS (can't have HOT, my left arm don't work!) adapted with throttle , trim and flaps on the stick and with an autopilot.
Before I get there, I might want to get something to learn on. So then, Is there such a thing as a tail-dragger that is aerobatic, could be adapted for throttle on stick and electric trim, yet doesn't cost a ransom?
My thought process takes me to Citabria (but what about trim?) or T67 (but what about the nosewheel!)
Anybody have any suggestions?
cheers
Neil aka 'Eileen-left'
Not recently and not on aerobatic aeroplanes, but I've overseen design and approval of a few "ability" mods to aeroplanes.
I'm absolutely sure that this is achievable, and that in principle just about any aeroplane could be modified for disabled use.
Aerobatics raises some really interesting questions, specifically...
- Ensuring that the pilot's limbs are sufficiently securely attached to the controls to prevent slippage and potentially catastrophic failure to fully control the aeroplane at a crucial moment.
- Ideally an aeroplane with sufficiently low control forces that limbs with restricted "control power" are not prevented from having full control over the aeroplane.
- Ensuring harness and abandonment mechanisms provide full functionality.
I can't see putting a trimmer on a coolie-hat on a stick would be at-all difficult. I can see that providing a throttle which can be operated with an arm unserviceable might be entertaining. A thumb lever on the stick seems a possible solution - but....
What I learned in the half dozen years I spent working on these projects (not recently, but I did) was that fully able bodied pilots and engineers
should not attempt to design these devices for disabled people. This absolutely must be a collaborative effort between a design engineer, the disabled person, and probably a flying instructor qualified to teach the stuff that the disabled person wants to be able to do in the aeroplane.
So my recommendation would be to pull a team together, and go with them to look at some representative aeroplanes. RVs, Pitts, Bulldogs all spring to mind as aeroplanes that may be suitable. I am very firmly recommending that you look at LAA aeroplanes only. LAA is the only organisation which has both aerobatic aeroplanes under its aegis and a reasonably user-friendly modification approval process. They may also be able to recommend some good design engineers that they know and trust to provide good submissions to LAA engineering.
I'd love to offer to help myself - I'm certainly competent and qualified to do the design engineer bit, but am just so maxed out for the foreseeable that I just have no spare capacity. That said, I'd be happy to provide a few technical pointers here or by email (pretty please, not by PM - my message box is almost always full up, and you can't attach documents to PMs).
G