My friend Lutz brought this nice Keil Kraft Gipsy to our meeting.

Gummimotor Freiflugmodell Gipsy von Keil Kraft (0 min 38 sec)

Yesterday, we had a race with our 60cm Depron Hot Canary, Speed Beercat and Mongster bipes.

National Air Races Reno 1969 Biplane Class Hot Canary, Beercat, Mongster (3 min 42 sec)

Thunderbob X 15 pilotes (8 min 51 sec)

I tried flour to simulate the visual effect of waterbombing.

Waterbombing fake (0 min 59 sec)

Here is my pseudo scale Sikorsky S39. All 6mm Depron and Skewers. 80cm span, 300g. KFm2 wing. Great fun to fly.

Sikorsky S39 Wasser und Land/ Sikorsky S39 on water and land (3 min 7 sec)

Aerobatic cropdusting (1 min 32 sec)

The Ekranoplan plan is now online as a free Modell-Aviator download.
Here isthe build log:
http://www.rcgroups.com/forums/showt...n#post39563792

We are making progress in RC Waterbombing.

Cologne Waterbombing (1 min 54 sec)

My Mongster is now ready to race.

Mongster Reno Biplane Racer (3 min 13 sec)

Manni and Hugo are simple pseudo scale combat wings. Plan is now free for download.
http://modell-aviator.de/downloads/m...ler-flugspass/

Direct link to the plan
http://modell-aviator.de/download/27670/

Manni und Hugo - Downloadplanmodelle aus Modell AVIATOR 04/2018 (2 min 37 sec)

It works!! Now I have to learn to target.

Feuerlöschflugzeug / Waterbomber (0 min 32 sec)

Free plan in spring 2018: easy to build and easy and fun to fly Ekranoplan.
http://www.youtube.com/watch?time_co...&v=Vw008GvZ0P0

No, it`s not the Wolga, in fact it`s the Rhine. Cold, but fine weather. Free Download Plan to come in spring.

Ekranoplan auf der Wolga (1 min 21 sec)

My new project is a depron KFm2 Ekranoplan. this is the second flight and it was fine. Now it has to proof if it can swim.

Ekranoplan Testflight (1 min 35 sec)

My combat project for 2018 are two pseudo WW1 flying wings/Deltas named Manni vs. Hugo.
Ultrasimple build, KFm4 wing,
It will be a free Modell-Aviator downloadplan this spring. Anyone interested in testing it before publishing may send me a PM.

Vorschau: Manni vs. Hugo Aircombat (1 min 45 sec)

Best Wishes!

Rohlmannflieger 2017 (6 min 9 sec)

Surprisingly, we had quite a lot of snow today.

Honk im Schnee (1 min 54 sec)

Here is the 3rd flight of my new agplane project. I like it.

Agrarflieger Testflug (1 min 25 sec)

We had a great day with some guests, very interesting models and nice combat.

Ein Tag bei den Rohlmannfliegern (4 min 23 sec)

I found some files and put them together. Free download plan on Modell-Aviator.de

Jupiter Shrimp - kostenloser Modell-Aviator Downloadplan 8/2017 (4 min 5 sec)