Looking further and found that "Dieselpunk" comes up with some very cool designs.

https://encrypted-tbn0.gstatic.com/i...GcyLQ&usqp=CAU

Not too crazy , but : Big Wheel Delta , Diamond Delta , not foam Delta Kite .

Big Wheel Delta take 2 (1 min 14 sec)

PBF with a twist ( 45* ) ! (2 min 9 sec)

RC thrust vector kite (1 min 55 sec)

This thing which was labelled the 'flying table top' at the club field. I'm not offended, seems about right! Working on a smaller, better version.

RC flying hovercraft - new version (3 min 22 sec)

And this friendly fellow which looks awesome in the twilight and dark. Now have it plated in silver and gold to really dazzle during the day as well.

NeoDragon Twilight Flight (1 min 37 sec)

Hey guys these are awesome! keep em comming

Now up-motored to a small block V8

What did Tim Allen always say on Home Improvement? "MORE POWER".

Duke ,
check this out ...
https://www.rcgroups.com/forums/show...win-Rotorcraft

Carl Goldberg MiG-27 wing plank, Wingspan: 70 in

https://www.rcgroups.com/forums/show...-Carl-Goldberg

Carl Goldberg Mig 27 Drone (2 min 32 sec)

The Box Fox .................. a 24" two pound (one # was ballast) cardboard/tape slope machine. I flew it in 40+ MPH winds. It could do big tall half pipes, loop, roll and land backwards on the edge.

Unfortunately the video disappeared.

Or .............. the OddBall.

Warning! Don't build floaties from EPP. I covered it with lam film on the bottom bits, but a wet aft end made it an adventure every flight.

Rods …

Not by me but crazy for sure.

Flying an RC Airplane Through the Ring Wing (7 min 9 sec)

Anyone remember the RCPowers flying school bus?

Flying School Bus that Transforms MUST SEE! (1 min 6 sec)

I haven't got any in-flight shot of this, but it does fly.

An earlier prototype can be seen in action here:

Bicopter plane hybrid (1 min 12 sec)

Things U do when...

RC Fliegende SCP Spieler (2 min 59 sec)

Odd thing is, I don't like football.