Depends on the application. The Twin Otter is a better all-around aircraft and can just generally do more (more passengers/cargo, longer range, greater safety with two engines), but subjectively the DHC-3 is a better bush plane (less maintenance, still comparable passenger/cargo capacity, possibly better STOL performance).
In other words, from a certain point of view the DHC-6 is essentially a DHC-3 but larger and more capable, while the DHC-3 is quite literally the DHC-2 (in both design and role) but bigger and better.
Depends on the application. The Twin Otter is a better all-around aircraft and can just generally do more (more passengers/cargo, longer range, greater safety with two engines), but subjectively the DHC-3 is a better bush plane (less maintenance, still comparable passenger/cargo capacity, possibly better STOL performance).
In other words, from a certain point of view the DHC-6 is essentially a DHC-3 but larger and more capable, while the DHC-3 is quite literally the DHC-2 (in both design and role) but bigger and better.
Twin otter >>>
DHC-3 otter vs DHC-6 Twin otter
Oh it's this person.
I've heard things about you.
What is otter or Twin otter?