Pulling force of a towing kite at cruise conditions - for SkySails-style auxiliary propulsion assessment.
Formula
$$ F = \tfrac{1}{2} \rho_a C_L A (3V)^2 $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $A$ | Kite projected area | m² | maker spec |
| $V$ | True wind speed | m/s | anemometer |
| $C_L$ | Lift coefficient | - | kite datasheet |
Sources
- SkySails Marine bulletins.