Liars, Guns and Money (1): A Not So Simple Plan - S2-E19
Visible crew/equipment: When Scorpius is choking Crichton and Crichton says, "Aw, what's the matter, Scorpy?", the boom mic pops into picture right above Crichton.
Liars, Guns and Money (1): A Not So Simple Plan - S2-E19
Visible crew/equipment: While Aeryn and John watch the monitors, when it cuts back to Scorpius et al walking in the corridor, just as Akkor says, "She'll be right with you. Please, understand," the camera spins around and the only thing in the hallway is the elevator security station with its round base behind Akkor. Then, when Braca delivers blows to Akkor and he collapses, there are two overhead shots and we can see the crew's equipment at the bottom of the screen.
Chosen answer: It's never explained. John mentions a theory that his less technologically developed craft simply interferes with the wormhole less than the "superior" Vipers, but they never make a concrete determination on that point. But we also have to take into account the fact that Moya traverses wormholes with no ill effect as well.
Garlonuss ★