๐ฌ Re: Graupner Taucher Wulf
29 days ago by ๐บ๐ธ Cashrc (
![]() โง 20 Views ยท 1 Like
Flag
Thank yโall for the comments. I happened on using brushless outrunners a few years ago, when I built my little Graupner SAR Herta Jeep. The boat originally came with a 380 type motor, but it was definitely not up to the standards of the old Speed 400 range. The boat was built to spec, no mods, but the stock motor left me stranded in the middle of the pond..it had gotten hot enough to loosen the brushes. SoโฆI modded the mount to accept a 28mm 1400 kv outrunner, and never looked back. I still like brushed, especially paired with a planetary gearbox, but a good low kv outrunner is hard to beat.
About the pondโฆit stays pretty clean most of the year, but about a month ago there were a ton of geese hanging out, and there was scum from feathers and โgoose gooโ floating on the surface. A couple of us had racing stripes down the waterline that day๐คฃ๐คฃ Cash ▲
โฉโฉ
RNinMunich
|
Login To
Remove Ads ๐ฌ Re: Graupner Taucher Wulf
30 days ago by ๐ฌ๐ง johnf (
![]() โง 37 Views ยท 2 Likes
Flag
Great model. I have also found that a large "outrunner" brushless motor gives every bit as controlled and gradual throttling as a large brushed motor (850 type) in my freelance 32 inch and heavyweight tugboat.
What is more the 4260 brushless gives far more power for towing and delivers at least twice the running time as the old brushed motor. What's not to like??? John F Leeds and Bradford MBC ๐๐๐ ▲
โฉโฉ
RNinMunich
Cashrc
|
๐ฌ Re: Graupner Taucher Wulf
30 days ago by ๐ฌ๐ง dave976 (
![]() โง 52 Views ยท 1 Like
Flag
Nice looking model. The power train and battery set up show that LiPos can be used for an afternoon's sail. I wish my lake was as weed free as yours.
▲
โฉโฉ
Cashrc
|