Community
Wiki Posts
Search

"This plane is too heavy to land in the rain."

 
Thread Tools
 
Search this Thread
 
Old Oct 7, 2015, 1:57 pm
  #16  
FlyerTalk Evangelist
Hyatt Contributor Badge
 
Join Date: Jun 2005
Location: QLA
Programs: SBUX Gold
Posts: 14,507
Originally Posted by DenverBrian
Orange County citizens had every chance to rectify those pesky short runways by relocating to El Toro. That didn't go over very well.
Such a wasted opportunity. My family sure voted in favor of it... but we had a majority of apathetic voters versus a smaller, wealthier, more vocal opposition.

I wonder how they'll feel if they wake up the one morning to find that their precious Hwy 73 is blocked with an overran aircraft.
IceTrojan is offline  
Old Oct 7, 2015, 2:02 pm
  #17  
FlyerTalk Evangelist
 
Join Date: Aug 2006
Location: SNA
Posts: 18,240
Yeah, unlike some airports where an overrun lands you in a field or river, here it will not end even that well.

We also voted for el toro!
VickiSoCal is offline  
Old Oct 7, 2015, 4:31 pm
  #18  
 
Join Date: Jul 2008
Posts: 168
Just an FYI but American's A-321s are also unable to land in SNA when the runway is wet.

The airline probably figures that with the amount of days SNA gets rain it's not an out of control gamble to schedule 321s and 738s there.
able is offline  
Old Oct 7, 2015, 4:42 pm
  #19  
Moderator: American AAdvantage
 
Join Date: May 2000
Location: NorCal - SMF area
Programs: AA LT Plat; HH LT Diamond, Maître-plongeur des Muccis
Posts: 62,948
Originally Posted by able
Just an FYI but American's A-321s are also unable to land in SNA when the runway is wet.

The airline probably figures that with the amount of days SNA gets rain it's not an out of control gamble to schedule 321s and 738s there.
If the El Niño / Southern Oscillation prediction is correct, SNA and the rest of Southern California stand a very good chance of having much more rain than normal this upcoming rainy season. Consider that in your bookings.
JDiver is offline  
Old Oct 7, 2015, 6:45 pm
  #20  
FlyerTalk Evangelist
 
Join Date: Jan 2005
Location: home = LAX
Posts: 25,933
Originally Posted by JDiver
If the El Niño / Southern Oscillation prediction is correct, SNA and the rest of Southern California stand a very good chance of having much more rain than normal this upcoming rainy season. Consider that in your bookings.
In fact, though it's a bit early to be certain, some L A weather forecasts this morning were saying it looks like the low pressure system that produced that rain last Sunday, which has moved east, looks it's going to do a big circling-around clockwise and come back from the Southwest at SoCal next Tue/Wed. So not just during the upcoming rainy season, but perhaps before it !
sdsearch is offline  
Old Oct 7, 2015, 9:51 pm
  #21  
 
Join Date: Dec 2014
Posts: 165
Originally Posted by IceTrojan
Such a wasted opportunity. My family sure voted in favor of it... but we had a majority of apathetic voters versus a smaller, wealthier, more vocal opposition.

I wonder how they'll feel if they wake up the one morning to find that their precious Hwy 73 is blocked with an overran aircraft.
growing up in OC, it seems like nobody cares more about flight paths in the world than OC residents... both the people in Newport and everybody that live in the path of the proposed El Toro airport. Quite an interesting topic that a lot of people around the world could care less about.
747kona is offline  
Old Oct 8, 2015, 5:00 pm
  #22  
 
Join Date: Sep 2008
Posts: 7,875
Originally Posted by IceTrojan
Such a wasted opportunity. My family sure voted in favor of it... but we had a majority of apathetic voters versus a smaller, wealthier, more vocal opposition.

I wonder how they'll feel if they wake up the one morning to find that their precious Hwy 73 is blocked with an overran aircraft.
Everybody voted for El Toro. It passed. Then Newport Beach and the other rich cities sued to block it.

It isn't that the majority of OC residents don't want it, it is that the rich people don't want it.
s0ssos is offline  
Old Oct 9, 2015, 11:29 am
  #23  
 
Join Date: Mar 2010
Location: Seattle, WA, USA
Programs: AS MVP Gold 75K, Marriott Lifetime Titanium
Posts: 1,598
In conditions where the runway is contaminated, with water or snow for example, the airport performs regular traction tests on the runways. You've probably seen the trucks in various places. I've seen mostly pick-ups driving down the runways. They speed up and then quickly stop and measure the traction on some sort of device within the cab. That information is relayed to Air Traffic Control tower. The ATC provides that info to pilots using one of several comm channels.

So the pilots take the runway friction coefficients, weight at landing, and speed (possibly some other stuff too, but no need for that kind of detail here) to calculate the necessary landing distance. It's a simple decision. If the calculated distance exceeds the published available runway length then they must divert.

In the case of the OP, the calculated landing distance likely exceeded the length of the runway.
WillTravel4Food is offline  
Old Oct 9, 2015, 9:17 pm
  #24  
Moderator: American AAdvantage
 
Join Date: May 2000
Location: NorCal - SMF area
Programs: AA LT Plat; HH LT Diamond, Maître-plongeur des Muccis
Posts: 62,948
Originally Posted by WillTravel4Food
In conditions where the runway is contaminated, with water or snow for example, the airport performs regular traction tests on the runways. You've probably seen the trucks in various places. I've seen mostly pick-ups driving down the runways. They speed up and then quickly stop and measure the traction on some sort of device within the cab. That information is relayed to Air Traffic Control tower. The ATC provides that info to pilots using one of several comm channels.

So the pilots take the runway friction coefficients, weight at landing, and speed (possibly some other stuff too, but no need for that kind of detail here) to calculate the necessary landing distance. It's a simple decision. If the calculated distance exceeds the published available runway length then they must divert.

In the case of the OP, the calculated landing distance likely exceeded the length of the runway.
Good observation; spot on.

Wind direction and velocity are key as well. And SNA is short, short, short when it's not ideal.

I think the largest aircraft I've seen there is a Boeing 757-200. AA used to fly them into / out of SNA. (My choice flights SMF-SNA and return were the AA 757s; they were generally not close to full. I was on the last AA SNA-SMF 757 flight flown - it was WN thereafter to visit my O.C. clients. I used the heck out of the AC at SNA, including conference room rentals. I still miss Barbara and Eliseo, who retired from tending the bar and had worked for Western Airlines, which I used to fly a lot.)

Last edited by JDiver; Oct 9, 2015 at 9:23 pm
JDiver is offline  
Old Oct 9, 2015, 9:56 pm
  #25  
FlyerTalk Evangelist
 
Join Date: Feb 2003
Location: Denver, CO, USA
Programs: Sometimes known as [ARG:6 UNDEFINED]
Posts: 26,700
Originally Posted by JDiver
I think the largest aircraft I've seen there is a Boeing 757-200. AA used to fly them into / out of SNA.
UA too. I flew SNA-DEN often in the 90s and 00s on the 752. Almost always, the pilot would advise pax that the takeoff would be "a bit unusual" - as in, full power screaming takeoff as only the 757 can do, followed almost immediately by a significant cutback in power to appease the "oh noes, there's a loud aeroplane above mah home!" neighborhoods just to the south of SNA. A real rollercoaster, and many passengers would show alarm at the reduction in power just after takeoff if the pilot hadn't mentioned it ahead of time.
DenverBrian is offline  
Old Oct 9, 2015, 10:57 pm
  #26  
 
Join Date: Feb 2013
Location: Chicago
Programs: AA EXP, Hilton Diamond, Bonvoy Titanium Elite, National Executive
Posts: 596
Most of these insights look right, although we generally don't get friction reports for rain only. Tailwind is a killer, as is something like a single-channel of anti-skid INOP. As a rule, a wet runway requires (planned) @ 15% more than a dry runway.
CaptRobPhD is offline  
Old Oct 9, 2015, 11:21 pm
  #27  
 
Join Date: Jan 2010
Location: CLE
Programs: UA,WN,AA,DL, B6
Posts: 4,168
EYW Runway

I have made several trips to Key West the past few years, when not driving take AA regional jets. Runway 9/27 is only 4801 feet. Similar situation one time, full airplane and it was raining and as we approached EYW pilot announced do to the rain and short runway we would have to back to MIA. After about 45 minute's when the rain stopped we flew back to EYW.
buckeyefanflyer is offline  
Old Oct 11, 2015, 12:23 am
  #28  
 
Join Date: Jun 2008
Location: Everywhere you wanna be
Programs: AA EP | UA 1K
Posts: 1,657
Considering how short SNA's runway is and the the very short braking distance you would have in rain, i fully understand the pilot's decision. Then again you can blame the moronic rich folks in the OC for forcing pilots to have hilarious landing/takeoff noise ablation maneuvers that really test the limits of commercial aircraft.
Col Ronson is offline  
Old Oct 12, 2015, 12:59 pm
  #29  
FlyerTalk Evangelist
 
Join Date: Nov 2001
Location: Wanting First. Buying First.
Programs: Lifetime Executive Diamond Platinum VIP with Braniff, Eastern, Midway, National & Pan Am
Posts: 17,492
AA has run a 757 off the runway at SNA. By some miraculous coincidences (NOT acts of skilled airmanship) it came to rest undamaged on some lightly used GA ramp/taxiways at the SW side of the airport and thus never hit any objects (or the mainstream media, as far as I recall).

Last edited by Herb687; Oct 12, 2015 at 1:00 pm Reason: syntax
Herb687 is offline  
Old Oct 12, 2015, 6:28 pm
  #30  
Moderator: American AAdvantage
 
Join Date: May 2000
Location: NorCal - SMF area
Programs: AA LT Plat; HH LT Diamond, Maître-plongeur des Muccis
Posts: 62,948
Originally Posted by Herb687
AA has run a 757 off the runway at SNA. By some miraculous coincidences (NOT acts of skilled airmanship) it came to rest undamaged on some lightly used GA ramp/taxiways at the SW side of the airport and thus never hit any objects (or the mainstream media, as far as I recall).
Yeow!

There's a reason many of the poles and supports around and past the thresholds are frangible...
JDiver is offline  


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

This site is owned, operated, and maintained by MH Sub I, LLC dba Internet Brands. Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Designated trademarks are the property of their respective owners.