Wikiposts
Search
Spectators Balcony (Spotters Corner) If you're not a professional pilot but want to discuss issues about the job, this is the best place to loiter. You won't be moved on by 'security' and there'll be plenty of experts to answer any questions.

Jetstream 41 reversing

Thread Tools
 
Search this Thread
 
Old 11th Nov 2014, 07:53
  #1 (permalink)  
Thread Starter
 
Join Date: Mar 2013
Location: London
Age: 37
Posts: 106
Likes: 0
Received 0 Likes on 0 Posts
Jetstream 41 reversing

Watched a Jetstream 41 reversing on the ramp today. Almost got blown over when it reversed out.

Why don't they use pushback trucks? Plenty of then there.

Should have asked the pilots of course!!
CaptainCriticalAngle is offline  
Old 11th Nov 2014, 08:54
  #2 (permalink)  
 
Join Date: Nov 2005
Location: Wildest Surrey
Age: 75
Posts: 10,813
Received 94 Likes on 67 Posts
Nothing unusual, the Loganair Skyvan always used to power back off stand at Glasgow, and I've seen it happen with Kingairs and PC12s to get into tight spaces parking nose out.
chevvron is offline  
Old 11th Nov 2014, 11:19
  #3 (permalink)  
 
Join Date: Jan 2008
Location: Reading, UK
Posts: 15,810
Received 199 Likes on 92 Posts
Why don't they use pushback trucks? Plenty of then there.
Same reason Ryanair don't use jetties. Cost.
DaveReidUK is offline  
Old 11th Nov 2014, 11:40
  #4 (permalink)  
 
Join Date: Jul 2005
Location: Teesside
Posts: 508
Received 0 Likes on 0 Posts
The Merchantman also did it, apparently.

And Leeds-based Capital airlines once got the passengers to get out and push (back) a 360 at Glasgow.
Midland 331 is offline  
Old 11th Nov 2014, 12:21
  #5 (permalink)  
 
Join Date: Aug 2003
Location: Dubai and Sunderland
Posts: 818
Likes: 0
Received 0 Likes on 0 Posts
Many moons ago I and half a dozen others physically pushed back a BA Highlands division HS74 on a very icy Manchester ramp! Health and safety in the 80's was different! Got a few odd looks from the punters and BA never even gave us a free ticket!! Grrr The joy of being a ATCO Cadet!
10 DME ARC is offline  
Old 11th Nov 2014, 12:24
  #6 (permalink)  
 
Join Date: Oct 2011
Location: United Kingdom
Age: 39
Posts: 700
Likes: 0
Received 0 Likes on 0 Posts
Pretty sure Loganair still do it at GLA on the Twotter too.
fa2fi is offline  
Old 11th Nov 2014, 15:55
  #7 (permalink)  
 
Join Date: Feb 2003
Location: Brighton
Posts: 966
Received 5 Likes on 5 Posts
In the USA it was (probably still is) common practice for medium-sized jets to use reverse thrust to push back from parking stands.
kenparry is offline  
Old 11th Nov 2014, 16:33
  #8 (permalink)  
 
Join Date: Sep 2009
Location: England
Posts: 1,008
Likes: 0
Received 0 Likes on 0 Posts
Lot's of aircraft can power back, but in the UK at least it's rarely done and usually forbidden by the airport authorities.

There was (or still is?) a video circulating on the internet a few years ago of a Jet2 733 being pushed back by hand at MAN on B pier
750XL is offline  
Old 11th Nov 2014, 17:33
  #9 (permalink)  
 
Join Date: Aug 2002
Location: USA
Age: 66
Posts: 2,183
Likes: 0
Received 0 Likes on 0 Posts
Were I worked ATP's used to do it regularly until the aerodrome authority got antsy about prop wash.

First aircraft I was ever on board that powered back was a British Airways VC10
eastern wiseguy is offline  
Old 11th Nov 2014, 23:20
  #10 (permalink)  
 
Join Date: Sep 2000
Location: Northampton, England
Age: 64
Posts: 468
Received 15 Likes on 12 Posts
Jetstreams etc doing a 'powerback' is pretty standard I think. BA examples certainly did it at LBA in period they operated there post Knightway.

I'm convinced I remember a Sterling Airways Caravelle VI-R self propelling itself back from international pier at MAN using the RR Avon's thrust reversers, possibly OY-SBZ on 17/07/75.

Nearly blew the spotters off the viewing area above.
Airbanda is offline  
Old 12th Nov 2014, 09:11
  #11 (permalink)  
 
Join Date: Sep 1999
Location: EGPT/ESVS
Posts: 755
Received 0 Likes on 0 Posts
Did it once in a 757 at Halmstad in Sweden when on a charter. None of the airport tugs was powerful enough to push us back.
Did it really really really gently...it was quite amusing to see the marshaller disappear in a cloud of snow
Floppy Link is offline  
Old 14th Nov 2014, 17:18
  #12 (permalink)  
 
Join Date: Sep 2007
Location: London
Posts: 581
Likes: 0
Received 3 Likes on 3 Posts
I remember in 1986 it was quite common with NW DC9s. I haven't seen it done recently so its probably not now in favour (I don't know if its anything to do with higher by-pass ratios). I don't know how a prop's wash compares with jet blast.

I suppose that if the WheelTug is successful we will see a lot more reversing, but that will be without the main engines switched on.
Peter47 is offline  
Old 14th Nov 2014, 21:18
  #13 (permalink)  
Paxing All Over The World
 
Join Date: May 2001
Location: Hertfordshire, UK.
Age: 67
Posts: 10,143
Received 62 Likes on 50 Posts
My nephew used to Captain J41s (not in the UK) and they usually parked on the apron in such a way as to be able to go forward.

If I recall correctly, if a powerback was required the formula was:
  • Open the throttles a touch
  • When you have travelled 2/3 of the way - close the throttles
  • Let her drift to a stop then apply brakes and set the pitch
  • DO NOT touch the brakes when she is rolling as she will almost certainly sit on 'her backside' without warning and VERY quickly!
PAXboy is offline  
Old 15th Nov 2014, 08:30
  #14 (permalink)  
 
Join Date: Jul 2005
Location: Teesside
Posts: 508
Received 0 Likes on 0 Posts
The Merchantman would also sit on it's tail, so I've heard.

Using reverse in snow may have contributed to the Air Florida incident in 1982 at Washington, so I read.

Last edited by Midland 331; 15th Nov 2014 at 16:52.
Midland 331 is offline  
Old 15th Nov 2014, 16:36
  #15 (permalink)  
 
Join Date: Dec 2005
Location: UK
Posts: 1,164
Likes: 0
Received 0 Likes on 0 Posts
Visit Aberdeen, the Eastern Airways J41's powerback on every turnaround, been doing it for years. Every 30 mins you'll hear a Garrett giving it wellie as it reverse's off stand.
MIKECR is offline  
Old 15th Nov 2014, 21:56
  #16 (permalink)  
 
Join Date: Sep 2010
Location: earth
Posts: 1,341
Likes: 0
Received 0 Likes on 0 Posts
My nephew used to Captain J41s (not in the UK) and they usually parked on the apron in such a way as to be able to go forward.

If I recall correctly, if a powerback was required the formula was:
  • Open the throttles a touch
  • When you have travelled 2/3 of the way - close the throttles
  • Let her drift to a stop then apply brakes and set the pitch
  • DO NOT touch the brakes when she is rolling as she will almost certainly sit on 'her backside' without warning and VERY quickly!
Generally as I have ever seen it done (in tail mounted jet engine aircraft). Taxi forward, apply reverse thrust as required to to taxi backwards, advance thrust and NEVER apply the breaks until you have achieved forward movement. Not sure if it is much different with turboprop a/c.
grounded27 is offline  
Old 20th Nov 2014, 11:53
  #17 (permalink)  
 
Join Date: Sep 2007
Location: birmingham uk
Posts: 156
Received 0 Likes on 0 Posts
Reverse thrust

I recall Caravelles reversing at BHX many moons ago - i can remember seeing the ploom of smoke and hear the RR engines in my memory .....
simoncorbett is offline  
Old 21st Nov 2014, 14:48
  #18 (permalink)  
 
Join Date: May 2001
Location: Hampshire
Posts: 435
Received 0 Likes on 0 Posts
Have been on American Airlines MD80's and 727 using reverse thrust to pull away from the gate. NW DC9's also used to do it.
paulc is offline  
Old 21st Nov 2014, 15:32
  #19 (permalink)  
 
Join Date: Feb 2008
Location: Glasgow
Posts: 198
Likes: 0
Received 0 Likes on 0 Posts
I saw a Varig 707 freighter reverse off-stand at the LHR Cargo Terminal many years ago, the Captain had decided his departure slot couldn't wait evermore for the long-overdue tug. This was during summer and the cargo guys definitely weren't happy about all the dust, grit, bits of wood and empty boxes etc, all being blasted through the airside warehouse roller-doors, which were unfortunately wide open!
Expected to incur the BAA's major displeasure, but never heard any more about it. A sight to behold!
seafire6b is offline  
Old 21st Nov 2014, 16:59
  #20 (permalink)  
 
Join Date: Sep 2007
Location: London
Posts: 581
Likes: 0
Received 3 Likes on 3 Posts
An Aeroflot airliner, not sure of the type (IL86?) reversed from a gate stand when ground crews reversed to go near soviet aircraft following the shooting down of Korean Airlines Flight 007 in 1983 (the gateroom was evacuated).
Peter47 is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.