Ba166 just landed without cover part on left engine [normal ops using reverse thrust]
#16
FlyerTalk Evangelist
Join Date: Jul 2010
Programs: AA
Posts: 14,732
A chunk is related to a thingamajig. It's function means the plane can fly or maybe not.
It's usually used in regards to "we just took a chunk out of that plane's wing" like last night at JFK when a BA plane clipped an AS plane.
It's usually used in regards to "we just took a chunk out of that plane's wing" like last night at JFK when a BA plane clipped an AS plane.
#17
Ambassador, British Airways; FlyerTalk Posting Legend
Join Date: Apr 2012
Location: Leeds, UK
Programs: BA GGL/CCR, GfL, HH Diamond
Posts: 42,941
Reading up on planes for quite a few years now, I think that reverse thrust panel is part of the Cold stream type system used on 777's and other jet engines. Of course there are many other types so you can now confidently tell someone the answer to the question if anyone ever asks you
"What's that blue thing/door doing go backwards on landing?"
https://en.wikipedia.org/wiki/Thrust_reversal
"What's that blue thing/door doing go backwards on landing?"
https://en.wikipedia.org/wiki/Thrust_reversal
I have heard the same as Globaliser that reverse thrust is not included in landing performance calculations. Also often unless it's a short runway reversers may not be used or are only used at idle level rather than at maximum..
#18
Join Date: Jun 2010
Location: London
Programs: Mucci Blue, BAEC Gold, Blockbuster Video card
Posts: 1,378
#19
FlyerTalk Evangelist
Join Date: Mar 2010
Location: JER
Programs: BA Gold/OWE, several MUCCI, and assorted Pensions!
Posts: 32,145
Whatsits are used extensively at JER, often at high power, to (a) make the short turnoff and (b) to avoid dropping over the cliff at the western end.
#20
Join Date: Mar 2018
Location: UK
Programs: BA Blue, Hilton Diamond, IHG Diamond
Posts: 303
It's safe to assume that any chunk deemed appropriate to be fitted to the aircraft is there for a purpose. If that purpose is critical to safe operation of the aircraft, then rest assured there is at least one other chunk somewhere that can continue to provide chunk functionality, albeit potentially at a reduced rate. This may result in the aircraft undergoing maintenance to return to a full compliment of chunks prior to its next flight.
#21
A FlyerTalk Posting Legend
Join Date: Sep 2009
Location: Minneapolis: DL DM charter 2.3MM
Programs: A3*Gold, SPG Plat, HyattDiamond, MarriottPP, LHW exAccess, ICI, Raffles Amb, NW PE MM, TWA Gold MM
Posts: 100,399
#23
A FlyerTalk Posting Legend
Join Date: Aug 2006
Location: Argentina
Posts: 40,208
I once told the wife the pilot was doing a reverse thrust....it made her giggle.
#24
Join Date: Dec 2009
Posts: 494
Originally posted by corporate-wage-slave:
And as a layman, I think this is referring to the reverse thrust stage just after landing, when briefly the blue "thing" on top of the engine retracts for up to a minute or so, and then slides back into place.
And as a layman, I think this is referring to the reverse thrust stage just after landing, when briefly the blue "thing" on top of the engine retracts for up to a minute or so, and then slides back into place.
#26
FlyerTalk Evangelist
Join Date: Mar 2010
Location: JER
Programs: BA Gold/OWE, several MUCCI, and assorted Pensions!
Posts: 32,145
#29
Join Date: Oct 2015
Location: NT Australia
Programs: QF WP
Posts: 4,160
if it’s a fan blade or something else actually from the engine something has gone quite wrong!!