Graupner Shark

[andyberner]

Anybody try building one of these? If so, mind mentioning any modifications or construction notes about the project? I ordered mine through hobby-lobby ( see here (http://www.hobby-lobby.com/shark.htm) )... Should be interesting in an olympic pool. Stock motor is a geared Speed 500 7.2v on 7 cells. Any motor suggestions for higher power? Thanks.

Andy

[Jörg]

hello

Try a Graupner Speed 600 Race and 8 Cells 2000.
Then the submarine is lika a roket*smile*.


Jörg

[Don Sims]

Welcome to R/C Groups Jeorg!! How long will the sub stay underwater?

[Jörg]

My one stays nearly 10 minutes, then the cells are empty.

Jörg