Quoted from RVH:Airballs from target hits, check pinball resource for reinforced targets. I've got them on TZ clock target, slot target and on TOM center ramp targets. That are a must. If STTNG needs them pinball resource has most likely made them.
Interesting, I'd never heard of these till now:
http://www.pbresource.com/pfswitch.htm#pbre
Doesn't look like there's a red one that would color match STTNG but perhaps a blue one would work.
I don't normally get insane airballs though like has been described here, but some definitely off of the left 2x shuttle target.