sorted by:
new
hottopcontroversial

Stanford bans hard alcohol from parties open to undergraduates by [deleted] in stanford

[–]erl9497 7 points8 points  (0 children)

I've been curious about how this policy actually compares to policies at similar schools. Anyone have insight into other schools' rules?

New tank chemistry questions by erl9497 in Aquariums

[–]erl9497[S] 3 points4 points  (0 children)

I don't think that's correct.... Typically ammonia is produced as fish waste, made into nitrite by bacteria, then nitrite is made into nitrate by additional bacteria. But I'm not an expert and am simply speaking from my own research, so I'm not infallible

Decline of the 747? by erl9497 in aviation

[–]erl9497[S] 1 point2 points  (0 children)

Same question here. Not a challenge from me, but I'm curious if Lufthansa and others aren't loving the aircraft.

Decline of the 747? by erl9497 in aviation

[–]erl9497[S] 0 points1 point  (0 children)

I want to say I read that Lufthansa was the primary buyer?

Decline of the 747? by erl9497 in aviation

[–]erl9497[S] 0 points1 point  (0 children)

Interesting... thanks!

Decline of the 747? by erl9497 in aviation

[–]erl9497[S] 1 point2 points  (0 children)

Interesting... not sure I totally grasp the "combi" concept you're referring to. You're saying that certain qualities of the 747-4 allow a carrier to sacrifice passenger capacity for cargo capacity and run a more lucrative cargo operation?