George,
Your system selections should work fine on the Banshee. Since you are using a 2200mah pack depending on your flight time you might consider clipping the prop diameter to 10.5" ish. with the 5.5 pitch, set the rpm around 10K, would give you around a 4.9 sec lap time on 60' center to center lines. I have a Still Stuka and this is the set up I use with a 5 min, 20 sec set time. You could go to the APC web site (https://www.apcprop.com/) and in the multi rotor section they have 10.5 props both tracker and pusher. I like the pusher as it give a little extra security on outside.

Best,    DennisT

George,
I have an electric Sig Banshee that is currently fitted with a Turnigy 3542 1000kV motor, 11x5.5EP APC prop, CC Phoenix Edge Light 50 and using 4 cell 2600-3000mAh batteries.  I have also used an Arrowind 2815 motor with the same prop and batteries as well as a KR-2 timer and 60A HobbyKing red brick ESC.  These all seem to be able to fly for 5:30 when needed although I normally fly for 4:00 with only one lap between maneuvers for the full pattern and this generally leaves the batteries near or above the storage charge.  Data logging shows that I am pulling around 32A maximum with the Turnigy and 37A maximum with the 2815.

I also use an Arrowind 2815 (920kV) with the 11x5.5EP APC prop in a profile Oriental with 2800mAh batteries in competition running for 5:30.  Normally I need to push a little juice back in the battery after these runs (~200mAh to get the cells to 3.8V) and they are right at storage after full patterns run with 1 lap between maneuvers.  This combination pulls 41A maximum in this configuration.

For reference, the Banshee is a decent flyer.  A friend from Korea used it in 2015 to place in intermediate N30 at Brodak's.  Not too bad considering he had not flown it prior to flying over for the event.

I hope you find some of this information helpful.
John

Thanks everyone. It is so good to have your tips re the banshee and details of what works. I will definitely follow up the advice and look to follow your set ups.

Thanks again.

My 35-40 size go to set-up JOKER 3548 850KV 11x6 XOAR electric prop 4S2200mAH 35A ESC.

Good day sir,
I have a similarly sized motor on a flite steak. Where do you get the Joker motor? I'd like to convert my primary force

The specs look fantastic for a 35 sized plane on 4s. Thank you.