Small ILS Q
I would be grateful for an explanation as to the answer to the following Q.
Thanks in advance for your help. Q: Under what circumstances would an ILS glide path in excess of 3 deg be used? a) Where other means of obstacle clearance are impractical b) For aircraft with STOL capabilities c) Where noise abatement restrictions make a less steep approach impractical d) Parallel runway operations |
I would have thought answer a) obstacle clearance.
STOL aircraft can use greater than 3 degrees but they don't have to. As far a I know noise abatement would not affect ILS angle and neither would parallel runways. |
(A) I'd say.
Van Nuys in the USA have a > 3° GS angle to bring you in over the mountains as I recall...... |
I'd say a) too. Approaches to Bodrum in Turkey have a steep approach due to the surrounding mountains.
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a) e.g. Prestwick runway 31 - 3.5 degree slope.
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a) London City = 5deg. Pilots have to be rated accordingly.
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Just a smidgin off thread, I know, but please forgive me.
Englishal, I like the piccie, it brings back many happy memories. I believe it's the biggest representation of a club in the world, isn't it? |
F1 - totally forgiven - but Shirly, the biggest 'representation' of a club is West Bromwich Albion?
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it's the biggest representation of a club |
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