Propulsion module

Propulsion modules are modules designed to move airships and landships. Modules are divided into two categories, landship propulsion and airship propulsion.

Airships

Propellers

Propeller

A steam-powered propeller, used to move the ship forwards and back.

Weight	HP	$	Propulsion	Rate of coal consumption	Operators
80	160	60	100	1 per 30 seconds	1(2)

Small Propeller

A little steam propeller, able to shift smaller ships.

Weight	HP	$	Propulsion	Rate of coal consumption	Operators
25	40	30	40	1 per 100 seconds	1

Large Propeller

A massive steam-powered propeller with a vertical chimney. This means it must have open space above it.

Weight	HP	$	Propulsion	Rate of coal consumption	Operators
160	250	130	270	1 per 18 seconds	2(3)

Engine Pod

This streamlined external engine pod has better performance than rear-mounted propellers but is somewhat vulnerable.

Weight	HP	$	Propulsion	Rate of coal consumption	Operators
120	280	80	200	1 per 20 seconds	2(3)

Sails

Sails only require crew to function but are more vulnerable than propellers.

Side sail

A simple but labour-intensive way of moving your ship around.

Weight	HP	$	Propulsion	Operators
120	90	20	70	3(4)

Large side sail

A large fan-styled side-sail.

Weight	HP	$	Propulsion	Operators
250	210	40	160	3(4)

Sail

Vertical mast with a sail.

Weight	HP	$	Propulsion	Operators
130	120	20	100	2(3)

Topsail

A smaller/topsail variety of the standard square sail.

Weight	HP	$	Propulsion	Operators
60	50	10	40	1(2)

Junk sail

Junk-styled sail.

Weight	HP	$	Propulsion	Operators
120	130	25	90	2(3)

Large junk sail

Large junk-styled sail.

Weight	HP	$	Propulsion	Operators
180	210	40	140	3(4)

Gaff sail

A gaff-rigged mast.

Weight	HP	$	Propulsion	Operators
100	70	25	110	2(3)

Large gaff sail

A larger variant of the gaff sail.

Weight	HP	$	Propulsion	Operators
120	90	30	130	2(3)

Huge gaff

A larger variant of the gaff sail.

Weight	HP	$	Propulsion	Operators
190	140	50	210	4(5)

Gaff sail with topsail

A large gaff sail with a topsail attached.

Weight	HP	$	Propulsion	Operators
150	140	40	200	4(5)

Triangular sail

Triangular sail rigged mast.

Weight	HP	$	Propulsion	Operators
110	80	30	140	2(3)

Dhow sail

An efficient sail rigged in an eastern fashion.

Weight	HP	$	Propulsion	Operators
210	220	70	270	4(5)

Lateen sail

A standard size triangular lateen.

Weight	HP	$	Propulsion	Operators
120	110	45	130	2(3)

Large lateen sail

A large triangular lateen sail.

Weight	HP	$	Propulsion	Operators
170	150	60	190	3(4)

Legacy sails

These sails have been removed from the module list in 1.0.20. They are still accessible by loading an old ship that has them.

Sail

Vertical mast with a sail.

Weight	HP	$	Propulsion	Operators
130	120	20	110	3(4)

Double sail

Two vertical masts with sails.

Weight	HP	$	Propulsion	Operators
260	240	40	200	4(5)

Triple sail

Three vertical masts with sails.

Weight	HP	$	Propulsion	Operators
390	360	60	300	6(7)