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

Melbourne Fog Vs RPT

Thread Tools
 
Search this Thread
 
Old 21st May 2009, 13:53
  #21 (permalink)  
 
Join Date: May 2009
Location: Tasmania
Age: 53
Posts: 15
Likes: 0
Received 0 Likes on 0 Posts
hoss, an advantage using RWY34 is it has a 100ft lower TCH.
CAT II/III are off rad alt so doesn't really matter what the TCH height is (unless fog/cloud stays at a perfectly level height (i.e. 500' AMSL like flight sim, not like reality where it hovers around say 100' AGL). CAT I, yeah kinda, but nah.
James Boag is offline  
Old 21st May 2009, 22:31
  #22 (permalink)  
 
Join Date: Oct 2001
Location: Australia
Posts: 636
Likes: 0
Received 0 Likes on 0 Posts
ASA are upgrading ILSs around the country for cat II/III capability but that is just the start. Airports then need to install centreline lighting, additional approach lighting, additional taxiway lighting, transmissiometers (or other RVR measuring devices), stop-bars etc etc. Not top mention new low-viz prociedures for airport operations as a whole.

It's a very expensive exercise, one that the airlines aren't generally willing to assist with (curious, given the massive cost to them from just one bad fog day).
apacau is offline  
Old 22nd May 2009, 08:18
  #23 (permalink)  
 
Join Date: Mar 2005
Location: Queenland, Australia
Posts: 176
Likes: 0
Received 0 Likes on 0 Posts
Thankyou, I sit corrected.
aulglarse is offline  
Old 23rd May 2009, 06:32
  #24 (permalink)  
 
Join Date: Dec 2001
Location: Somewhere over the rainbow
Posts: 234
Likes: 0
Received 0 Likes on 0 Posts
Any comments on why VB were stating (and presumably departing) with a vis required for takeoff of 300m when the AIP SUP clearly states that for that you need instrumented RVR when it was not available?
A Comfy Chair is offline  
Old 23rd May 2009, 09:35
  #25 (permalink)  
 
Join Date: Nov 2000
Posts: 369
Likes: 0
Received 0 Likes on 0 Posts
Because VB have CASA approval to operate down to 300m VIZ at certain airports ie MEL.
GAFA is offline  
Old 23rd May 2009, 12:33
  #26 (permalink)  
 
Join Date: Mar 2001
Location: Brisbane,Qld Aus
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
because i can
badaz is offline  
Old 23rd May 2009, 13:04
  #27 (permalink)  
 
Join Date: Sep 2006
Location: melbourne
Posts: 90
Likes: 0
Received 0 Likes on 0 Posts
NFR
Just out of interest, did the 16ILS need a calibration flight to occur to bring it back into service after the Emirates low flying mission?
No - GP not affected, and this new LLZ type can be verified on the ground, so no special flight test. The A340 only got two of the 16 'elements'.
man on the ground is offline  
Old 23rd May 2009, 15:20
  #28 (permalink)  
 
Join Date: Sep 2000
Location: UAE
Age: 48
Posts: 447
Likes: 0
Received 0 Likes on 0 Posts
Thanks for that Man.

Cheers,

NFR.
No Further Requirements 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.