Answer
$|w| =3260N$
Work Step by Step
The net force of the craft is equal to zero because it descends at a constant velocity.
We know the upward force, $F$, and the net force, $F_{net}$
Now let's find the weight:
$F_{net} = w-F$
$w = F_{net} - F$
$w = 0N - 3260N$
$w =-3260N$
$|w| =3260N$
Note: The negative sign indicates the craft is moving downwards
