Aguilo From United States of America, joined Apr 2004, 243 posts, RR: 0 Posted (12 years 3 weeks 6 days 1 hour ago) and read 6706 times:
Are there any particular rules for how pilots use their landling lights while on the ground at night? I've noticed that all pilots turn off their front wheel landing lights when they are in line near the runway. Is this so as to make sure that approaching a/c can clearly see where the runway is?
Along the taxiway it seems that some pilots use the front wheel landing light and others just follow the airport lights.
Are aircraft only allowed to have their front wheel landing light on while taxing? Seems that they turn their wing mounted landing lights off during taxi.
Also, anyone know what the rules are regarding the white strobes on the wing tips? Seems that these are only activated on the runway but are quickly turned off elsewhere on the airport. Is this so as not to blind other a/c on the ground?
Interesting that pilots never seem to forget to turn their lights off at night at thr right places.
Miles_mechanic From Canada, joined Sep 2001, 138 posts, RR: 0
Reply 1, posted (12 years 3 weeks 6 days 1 hour ago) and read 6659 times:
Well the short answer to your questions is that it is up to the operations people at a particular airline as to when all these things happen as laid out in there checklists, everything gets done in the order the checklists say they should be done. But in general, with my airline the pilots activate the landing lights when approaching an airport when they are below 10,000 ft or 10 miles of an airport. The main reason for shutting off the landing lights as soon as possible is as you mentioned to not blind other aircraft taxiing, or service vehicles, or airport workers on the ground. The same goes for the strobe lights as those white wingtip strobes are very powerful flashes of light, so they can momentarily blind you, and your night vision is not as easily regained as daytime vision. Because of the airport lighting I know at times our pilots will skip even the taxi light if the airport traffic is light and just leave the beacons on as the taxi lights show the roads good, and you won't blind anyone either. But it is a good idea to leave the taxi light on just for safety sake, but always shut it off when approaching smaller aircraft or airport vehicles, or workers on the ramp, so you don't ruin there night vision.
I hope this helps a bit til others with more pilot training can give you a non maintenance view.
AirframeAS From United States of America, joined Feb 2004, 14150 posts, RR: 22
Reply 6, posted (12 years 3 weeks 5 days 23 hours ago) and read 6531 times:
How though is pilot able to tell when to stop when he is parking at the gate?
They use orange light wicks (flashlights with orange tops) to marshall in a/c at night. DL uses some sort of a guidence system that is installed on the walls that is some sort of a color code. Green to proceed, yellow to slow down and red to stop immediately. But Im not sure if DL does this at all the stations they fly to. I do know that they do it in PHX, SEA and ATL.
A Safe Flight Begins With Quality Maintenance On The Ground.
Jetblue15 From United States of America, joined Mar 2004, 273 posts, RR: 0
Reply 7, posted (12 years 3 weeks 5 days 23 hours ago) and read 6501 times:
The signal light that airframe is refering to is just like a traffic light. Its only used at those gates in which the pilot would not be able to see the marshall. At Jetblues Terminal which is 6 at jfk, we use the light guide only at 2 gates. 2 and 16.
Also, I don't know if this was disscused, the pilot must alway use the beacon light while the engines are on or the plane is moving. Nav lights are almost always left on.