Apprentice Tail Skid ROUGH SKETCH / PROTO 000

I roughly sketched this part following a request [below].

Hi Dennis,

I don't "have" the part your looking for, because I did not need the skid on the bottom at the time when I made the tailbracket. [thing:1427287] Unfortunately I don't have the part you need lying around either, so I cannot make any precise measurements.

So what I did:

I used the bracket [thing:1427287] -I designed and published earlier- and took the measurements from that and "guessed" a bit what this underside mig