Uploaded August 2019 | Updated September 2026, 1 week ago
Test of Fast Electric X Class boat. At Elmbridge Club (UK) 31 July 2019
Large 1.45metre long fast electric boat. (OMRA X Class)
Heavy at 17.6Kgm
Built and fitted out by myself. (Nick adams)
With lipos at 50volts.
650KV motor giving 32,500rpm off load.
400Amp (16S) Flier ESC.
Telemetry for voltage, temp, amps, rpm, mAh used. (And GPS)
GPS registered top speed of 49mph.
Current draw above 150amps at full acceleration.
The water cooled motor only reached 45degC.
ESC and lipos all at low temperature.
Test of Fast Electric X Class boat. At Elmbridge Club (UK) 31 July 2019
Large 1.45metre long fast electric boat. (OMRA X Class)
Heavy at 17.6Kgm
Built and fitted out by myself. (Nick adams)
With lipos at 50volts.
650KV motor giving 32,500rpm off load.
400Amp (16S) Flier ESC.
Telemetry for voltage, temp, amps, rpm, mAh used. (And GPS)
GPS registered top speed of 49mph.
Current draw above 150amps at full acceleration.
The water cooled motor only reached 45degC.
ESC and lipos all at low temperature.










