Apologies for adding to this thread but I really need some help as I cannot for the life of me work out how to use the formula to see if a Tug I design will pull an Installation.
eg - i have a Tug, ( 1 tractor beam ) 14446 tons at present with 10 engines ( total power 1562.5 )
I have designed a non-engined Terraformer at present 77301 tons and a non-engined Orbital Mining Platform ( 13 Modules ) weight at present 67382 tons .
How can I work out in the Tug will tractor the items to where I want them to go. Any help would be much appreciated.
DavidR
To be clear, the tug will tug anything. The question is: at what speed?
The simple method:
The weight of the target ship--how many multiples of the weight of the tug is it?
Add one to that number.
Now divide the base speed of the tug by that.
That's how fast the tug will go while tugging the target ship.
For example, your tug has a speed of ~5400 km/s.
The terraformer is 77.3kT, which is about 5.4 times the tug (14.4kT).
5.4 + 1 = 6.4
5400 % 6.4 = 843.75.
Therefore the tug will tow the terrarformer at ~843.75 km/s.