The 175 by 30-foot Seth McCall is powered by four
Cummins KTA-50-M2 diesel engines rated at 1,800
BHP @ 1900 RPM and each coupled with a Twin Disc,
model MG-6848 SC, 2.47:1 reduction ratio gear.
Each engine turns a Hamilton HM-811 water jet
providing a light ship speed of 31 knots and fully
loaded speed of 26 knots.
Critical Fuel Technology, Inc.
PO Box 395, Madison Lake, MN 56063, Phone 507-995-0070, Fax 507-243-3595 Hosting by swflwebmaster