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6 die in Germiston air crash

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6 die in Germiston air crash

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Old 28th Oct 2008, 16:05
  #21 (permalink)  
 
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Which runway were they using at Rand? If you are flying full fuel plus pax off runway 29 with 300hp, it should be ok. The steep downhill slope helps enormously during the take off run and the carrier style end of the runway is a plus too. If they were using that runway and still encountered problems, I reckon it was something technical.
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Old 28th Oct 2008, 16:21
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It might have been a tech. It was possibly an error of judgement. I got away with it, so did you.................. never forget!
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Old 28th Oct 2008, 18:33
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It was off 35. used most of the runway, then hauled it off, into a back side of the curve state, and never recovered.

Those trees at the end become beeg when you end up rotating near the papis on 17.
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Old 28th Oct 2008, 19:17
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Rwy 35! Had to be with racecourse.
Not as bad as it is in the passed with some mine dumps now gone.
Uphill slope for take off?
Many have died off 35.
It should be prohibited for t/o.
Crosswind on 29 always better than head into climb out on 35.
Some times have flown night circuits on 35. Not nice one bit!
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Old 30th Oct 2008, 14:42
  #25 (permalink)  
 
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Downhill on 35

35 has a slight downslope if i rememeber correctly..
Surely slope would have helped him get off the ground but climbing must have been difficult. Maybe a stall then secondary stall..
Then again if turbo failed he was in trouble.
Then again i am not the CAA and we will find out what trully happened when they release the report.
OneDAy
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Old 30th Oct 2008, 15:22
  #26 (permalink)  
 
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Listening to the transcript of the radio transmission with ATC one can hear the stall warning in the background.

If an aircraft is too heavy, the runway slope and ground effect can assist it in getting airborne. Then, once the runway surface stops and the aircraft starts climbing out of ground effect, there is insufficient lift to maintain the climb, and also unfortunately in the case of Rand airport, insufficient altitude. Trying to turn anywhere would require even more lift, when you already have too little. Not an enviable position to be in.
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Old 1st Nov 2008, 10:48
  #27 (permalink)  
 
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Wasn't there a fatal accident in a PA28 off the same runway at the same airport just a few months back under similar circumstances?

That runway should be closed for departures.
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Old 1st Nov 2008, 17:10
  #28 (permalink)  
 
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Whinerliner wrote:

That runway should be closed for departures.

I think, this will not really help. No runway may cause a crash. This dragical incidents were results of pilots-errors and/or insufficient airmanship. Or how shall we call an overweight take-off in hot'n high conditions else?
As long pilots believe, they can operate an aircraft outside the physical limits against better knowledge, such accidents are inevitable.
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Old 3rd Nov 2008, 13:10
  #29 (permalink)  
 
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Der absolute Hammer wrote "Rwy 35! Had to be with racecourse.
Not as bad as it is in the passed with some mine dumps now gone."

Racecourse is now gone. Was changed into car race track a few years ago but then owners sold to property developers and the place is now a building site. Used to be a good option with EFATO off of 35 but, with new developments going up the option in future will be "pick a warehouse"!! Not nice at all.
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Old 20th Nov 2008, 02:23
  #30 (permalink)  
 
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All valid points, however I think closing a runway (ie.Rwy35) when literally thousands of aircraft have departed safely from that runway is not much of a solution.
The PIC should have reviewed the weight/balance data and made a go/no go decision. This however is something that has been ignored at peril in the past (Chieftain a few years back, C172 etc), and can be difficult when faced with keeping your job.
This is where the SACAA should be more involved, ensuring pilots are protected from employers when making these critical decisions.
An over weight a/c flying out of ground effect is comparable to an "in limits" single experiencing partial, or complete, engine failure.
Weight is relatively unimportant at this stage (unlike twins), yes...a higher stall speed, higher ROD etc, but you still have only ONE option:
If it won't fly (negative ROC and/or approaching the stall) a forced landing, as close to straight ahead as possible, is the ONLY option.
Irrespective of terrain, building site etc...
Do not attempt to turn back, a stall/spin WILL kill you!
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