Sea Trial Data Sheet

Customer Name: Date:
Vessel Name: Vessel Location:
Vessel Make/Model: Hull Number:

GENERAL NOTES

  1. Trials should ideally be condicted in calm conditions.
  2. Trials should be conducted in the open sea with minimum depth of 10m (30ft).
  3. Propeller trial comparisons should occur in the same weather condittions and vessel load.
  4. Ensure that engine rev tachometers are verified with a digital tachimeter from the engine flywheel.
  5. Hull bottom should be clean condition or recently painted.
  6. Trial 1 and trial 2 should be in opposite directions and completed in sequence.

ENGINEERING DETAILS

Engine Make Engine Model Rated Power (kW /HP) Rated Revs (RPM) Flight Revs (RPM)
Gearbox Make/Model Gearbox Ratio Propeller Make Propeller Serial No. Propeller Size










CONDITIONS AT TIME OF TRIAL

Wind Strength (knots) Sea Condition Water Depth (m / ft) Tide Direction Test Location










VESSEL CONDITION

Displ. (light) (t / lb's) Displ. (heavy) (t / lb's) Displ. (trial) (t / lb's) Equipment Wt. (t / lb's) Hull Last Cleaned (date)
Fuel Level (Gal / L) Fuel Capacity (Gal / l) Water Level (Gal / l) Water Capacity (Gal / l) No. of Passengers















TRIAL RESULTS

RPM 'Vessel Speed (knots) Fule (LPH/GPH) % Engine Load
TRIAL 1
(IN)
TRIAL 2
(OUT)
AVG IN OUT AVG IN OUT AVG
PORT Stbd Pot Stbd Port Stbd Port Stbd AVG
Rating less then 700
Rating less then 600
Rating less then 500
Rating less then 400
Rating less then 300
Rating less then 200
Rating less then 100
Rated RPM
W.O.T
 
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