Chemengineer_DB
Chemengineer_DB t1_j6l0s7a wrote
Reply to comment by Badbullet in eli5: Why do most airlines still use 2-pin audio jacks for the in-flight entertainment systems on their planes? by JJGLC92
They're probably talking about the Bose noise cancelling ones they lend you.
Chemengineer_DB t1_j62f3xm wrote
Reply to comment by whayd in What’s the best way to create smooth movement between a wheel and a 2x4 axle? by whayd
Gotcha. I figured the parts you were buying would be roughly the same price as a go kart axle and wheels.
Chemengineer_DB t1_j61nrs9 wrote
Why can't you buy a go kart axle and attach it to the wood? I would imagine a go kart axle parts are readily available and it's a proven system.
Chemengineer_DB t1_j6la39i wrote
Reply to comment by Badbullet in eli5: Why do most airlines still use 2-pin audio jacks for the in-flight entertainment systems on their planes? by JJGLC92
Probably. They give them to you in Business too, but I've never seen them on domestic US flights, only international.