Air stop is a TUBE for the tire that resists puncture better than ordinary tubes.
AOA can be added to the Skyview for about $12 in parts by following the instructions in this thread.
http://www.vansairforce.com/communit...ad.php?t=34040
Start with post #14, but read on to where the inflation needle can be replaced with a rivet.
I know you are SLSA. Maybe it is worth jumping through some paperwork hoops with Vans to get this as an approved mod. But consider:
The mod consists of:
1. Drill a new rivet hole.
2. Put in a rivet.
Now, so far have you done anything that takes your plane out of the SLSA category? no, you repaired a small hole in an acceptable way.
3. Connect some 1/8 inch tubing to the back side of the rivet (like on the static port rivets.)
4. Let it lay in the wing rib lightening holes and run it all the way back to the ADAHRS and connect it. The weight will be about 3 ounces. Put a plastic quick-disconnect at the wing root per the parts list. After 20 years or so the tubing might wear out since you didn't fish it through those snap bushings in the wings. Secure along the way with some cable ties.
Again, has the aircraft been rendered unairworthy by having some 1/8 " tubing laying in it?
5. Tell the Skyview you now have an AOA (it has software already built in for that) and run through the inflight configuration.
Kinda seems made-to-order to assist the FAA in their desire that more aircraft have AOAs!
BTW I cleaned a mud-dauber nest out of a flaperon that weighed more than this mod. Added metal tape covering the openings in the ends of the flaperons and aft spar holes of the wing (With small holes for air equalization just to be sure...) Another violation if you are an SLSA I guess... Note they can still get in through the tail cone...
Now, watch the responses about how doing this on an SLSA is illegal, immoral, fattening, etc...
Question - when you get an SLSA do you get a full set of plans with it? That would be a great resource.