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Tailpipe Fire during engine startup

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Tailpipe Fire during engine startup

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Old 23rd Feb 2007, 16:16
  #21 (permalink)  
 
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Again, a good FADEC system should have a miminum starter re-engage speed interlock to stop the silly boys at the front end from messing with things they shouldn't!!

Vnv

And the EICAS or whatever should shout at them for trying.
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Old 24th Feb 2007, 03:43
  #22 (permalink)  
 
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You don't want to be taxiing too close behind an a/c with rear mounted engines starting up on a cold day.
Well back in the days of the DC9 if white fog coming from the engine on startup a 50 ft flame was not uncommon.
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Old 1st Mar 2007, 22:48
  #23 (permalink)  
 
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Thought it was a problem on RB211s during shutdown due to fuel pooling while idling. Not generally a problem on newer generation engines.
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Old 2nd Mar 2007, 01:39
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27 years ago (omygod!) I was sitting in the upper deck of a brandnew ANA 747SR on the ramp at Haneda, while a dozen line mechs pored over the shiny new cockpit. All was relatively quiet - but then I heard this foghorn-like sound, and I wondered what in a 747 could those guys have actuated that sounded like that.

After discreetly looking the situation over, and finding nothing relevant, I happened to glance out a portside window - and at least 500 m. away, there was an ANA TriStar cranking up. You couldn't miss the cloud of fuel vapor behind #2 engine. As the vapor lessened, so did the foghorn.
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Old 2nd Mar 2007, 04:12
  #25 (permalink)  
 
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Snoop

Be aware that years ago, passengers decided to evacuate an airplane because of excess fuel from an APU start, which was under the right wing.

Will your Flight Attendants TELL YOU anytime they see anything which is abnormal, even fairly minor, unusual sounds and fluid leaks? If they find the Captain easy to chat with, and the Captain seems open to any useful information, they might not think twice about it.

With less obvious, minor abnormalities, after they find out that the c0ckp1t crew appear cold, arrogant or insulting etc, they might keep quiet. This happened between a (Western?) DC-10 FO and Captain years ago landing in Mexico City, and it led to a tragedy.
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Old 2nd Mar 2007, 12:12
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Yes, it was Western. IIRC the PF was a training captain who had personal issues with the PNF.
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