futureuapilot
Posts: 1329
Joined: Mon May 24, 2004 7:50 am

Burnt Out Light

Sat May 07, 2005 11:29 pm

Hey, i found this picture:

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Photo © Martin Boschhuizen - AirTeamImages


Is the light on the main landing gear just burnt out? And if it was would they delay an aircraft from departing to fix such a little problem? Thanks!

-Sam
The Pilot is the highest form of life on Earth!
 
OPNLguy
Posts: 11191
Joined: Tue Jun 15, 1999 11:29 am

RE: Burnt Out Light

Sat May 07, 2005 11:58 pm

It probably is just burned out, or otherwise busted. They are not required to be working for daylight operations (so no delays there), and I'd have to check a 777 MEL to see if they were a no-go item for night operations...
ALL views, opinions expressed are mine ONLY and are NOT representative of those shared by Southwest Airlines Co.
 
glidepath73
Posts: 921
Joined: Mon Mar 14, 2005 8:44 pm

RE: Burnt Out Light

Sat May 07, 2005 11:59 pm

Hi!
Since this is really a minor defect, they might wait until the a/c is back at the homebase.
Otherwise, how long would it take to change the bulb? Is this a case for the line maintenance?

Regards,
Patrick
Aviation! That rocks...
 
futureuapilot
Posts: 1329
Joined: Mon May 24, 2004 7:50 am

RE: Burnt Out Light

Sun May 08, 2005 12:24 am

Is there a visible difference if only one light was working or wouldn't it be really noticable?

-Sam
The Pilot is the highest form of life on Earth!
 
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HAWK21M
Posts: 29867
Joined: Fri Jan 05, 2001 10:05 pm

RE: Burnt Out Light

Sun May 08, 2005 12:27 am

Def would be covered under MEL.
But need someone working on the type to confirm.
regds
MEL
I may not win often, but I damn well never lose!!! ;)
 
cdfmxtech
Posts: 1319
Joined: Wed Jul 05, 2000 11:37 am

RE: Burnt Out Light

Sun May 08, 2005 12:30 am

The 777 has 4 landing lights: 2 on Nose Gear and one on each wing root.
2 of the 4 are required for night operations and none are required for day ops.

Lamps are easy to replace. Barring any issues with wire terminals ends (which can be very common, not necessarily on 777) shouldn't take more than 10 minutes on Nose Gear. Wing mounted lights a little longer due to access.
 
OzLAME
Posts: 336
Joined: Thu Feb 17, 2005 8:40 am

RE: Burnt Out Light

Sun May 08, 2005 1:10 am

It usually takes longer to do the paperwork than it does to change the lamp.  Cool
Monty Python's Flying Circus has nothing to do with aviation, except perhaps for Management personnel.
 
air2gxs
Posts: 1443
Joined: Mon Jun 18, 2001 1:29 pm

RE: Burnt Out Light

Sun May 08, 2005 2:55 am

Look at the MMEL for the B777, 4 installed, 2 required. Mind you, this is the master and the airline may be more restrictive.
 
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HAWK21M
Posts: 29867
Joined: Fri Jan 05, 2001 10:05 pm

RE: Burnt Out Light

Sun May 08, 2005 6:09 pm

Quoting OzLAME (Reply 6):
It usually takes longer to do the paperwork than it does to change the lamp.

Guess its the same Everywhere  Smile
regds
MEL
I may not win often, but I damn well never lose!!! ;)

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