Go Back  PPRuNe Forums > PPRuNe Worldwide > Australia, New Zealand & the Pacific
Reload this Page >

Virgin B738 off (well almost) the RWY in HBA

Wikiposts
Search
Australia, New Zealand & the Pacific Airline and RPT Rumours & News in Australia, enZed and the Pacific

Virgin B738 off (well almost) the RWY in HBA

Thread Tools
 
Search this Thread
 
Old 8th Dec 2010, 01:51
  #21 (permalink)  
 
Join Date: Dec 2001
Location: at home
Posts: 56
Likes: 0
Received 0 Likes on 0 Posts
Can anyone explain why the runway markings in Australia have only the 500', 1000' and 1500' markings. If you land beyond the 1500' markers, you have got no idea how much runway length is left until approaching the other end.
Boeing mandates landing in the first 1/3rd of the runway or 3000' whichever is shorter, this is the end of the runway markings on an ICAO marked runway, but impossible to judge on an Australian marked runway.
Could be a factor in this otherwise unexplainable overrun situations.
murdoch_disliker is offline  
Old 8th Dec 2010, 03:01
  #22 (permalink)  
 
Join Date: Aug 2002
Location: no fixed address
Posts: 181
Likes: 0
Received 0 Likes on 0 Posts
I find looking out my window usually lets me know a fair idea of the runway remaining Murdoch_disliker! Not trying (too hard) to be a smart arse, but good grief, how hard do we try and make our job out to be?
VH-ABC is offline  
Old 8th Dec 2010, 03:37
  #23 (permalink)  
 
Join Date: Aug 2006
Location: A cheap seat at the front of a 777 :-)
Posts: 203
Likes: 0
Received 0 Likes on 0 Posts
I concur with ABC, the more green you see out the front, the less runway remaining.
7378FE is offline  
Old 8th Dec 2010, 04:32
  #24 (permalink)  
 
Join Date: Mar 2009
Location: Australia
Age: 51
Posts: 61
Likes: 0
Received 0 Likes on 0 Posts
In the 'Good Ol'e Days" landing beyond the 1500' markers would fail your check ride.
Crew rest. is offline  
Old 8th Dec 2010, 10:45
  #25 (permalink)  
 
Join Date: Mar 2002
Location: Seat 1A
Posts: 8,560
Received 76 Likes on 44 Posts
Boeing mandates landing in the first 1/3rd of the runway or 3000' whichever is shorter,
I suggest you have a read of your flight manual to work out how the landing performance is calculated. I'll tell you now, it doesn't allow for a 3000ft-in touchdown!
Capn Bloggs is offline  
Old 8th Dec 2010, 18:52
  #26 (permalink)  
 
Join Date: Dec 2001
Location: at home
Posts: 56
Likes: 0
Received 0 Likes on 0 Posts
B737 FCTM 5.5 stabilized approach recommendations: "positioned to make a normal landing in the touchdown zone (the first 3000' or first third of the runway whichever is less)."
Touchdown will occur just before the 1500' markings if following glideslope set for 777, A380, B747 etc (AKL, SYD, MEL etc), therefore many touchdowns are possible beyond this point.
On a 3000m + runway such as MEL 16/34, does everyone really land before the 1500' markers? I will have a look at the rubber pattern next time I am landing there.
I would prefer something more scientific than "less green in front of me" to assess landing distance available (such as ICAO runway marking system)
murdoch_disliker is offline  
Old 8th Dec 2010, 21:53
  #27 (permalink)  
 
Join Date: Mar 2002
Location: Seat 1A
Posts: 8,560
Received 76 Likes on 44 Posts
But what is your landing performance actually based on?
Capn Bloggs is offline  
Old 8th Dec 2010, 22:09
  #28 (permalink)  
 
Join Date: Jan 2010
Location: Australia
Posts: 310
Likes: 0
Received 0 Likes on 0 Posts
Who recalls the QF 737 (NG???) that ran off the side of the runway in DRW for about 800 metres during landing run around 2001-2002?? Not much media coverage on that one so maybe not too many people will recall.....I am going purely by memory about an event that had next to no media coverage whatsoever so I am more than happy to be corrected.
Gas Bags is offline  
Old 8th Dec 2010, 22:12
  #29 (permalink)  
 
Join Date: Jun 2009
Location: Australia
Posts: 2,167
Likes: 0
Received 1 Like on 1 Post
The touchdown zone is 1000' to 2000'

At least in CX anyway!!

Some Airfields around the world had "Boeing short field markers" painted on the runway. If you weren't down by them it was a mandatory go around. Tawau in East Malaysia was one in the early 90's.
nitpicker330 is offline  
Old 8th Dec 2010, 23:59
  #30 (permalink)  
 
Join Date: Aug 2009
Location: Lisbon
Posts: 995
Likes: 0
Received 0 Likes on 0 Posts
To be sure

Who recalls the QF 737 (NG???) that ran off the side of the runway in DRW for about 800 metres during landing run around 2001-2002?? Not much media coverage on that one so maybe not too many people will recall.....I am going purely by memory about an event that had next to no media coverage whatsoever so I am more than happy to be corrected.
It's going back a while but it did occur (fragemented memory). Not sure if 800 metres was the the actual length, I thought it was around 450 - 550 metres, but regardless it did occur and no it wasn't widely reported by media as lots of other things were happenning within Australian aviation at the time. QF also still had its highly prized safety reputation back then before Darth and the Irishman got their greedy mitts all over the airline so it was likely viewed as a non-event or at least a minor story by the media trolls.
Cactusjack is offline  
Old 8th Dec 2010, 23:59
  #31 (permalink)  
 
Join Date: Dec 2001
Location: at home
Posts: 56
Likes: 0
Received 0 Likes on 0 Posts
Just out of interest for the Cathay people that have the 1000' to 2000' touchdown zone policy (which I think is a good one). How can you apply that policy in Australia when 2000' markers do not exist? Serious question.
Most short runways will only have markers for 1/3rd of the runway ie Queenstown, Wellington etc about 1800m long, therefore last marker at 600m/2000'.
murdoch_disliker is offline  

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



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.