RVR minimums
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Join Date: Apr 2002
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RVR minimums
Can anyone give me a hint, which part of the 3 RVR values(tchdown, mid, end) is the one to be considered? Exmpl. 550 400 300
Must all of them be above the minimum?
Thx
Must all of them be above the minimum?
Thx
Join Date: Jul 2001
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First of all, I take it you're only CAT I approved? What I can tell you from my company's CAT3A LVP requirements are as follows:
T/O: 90m initial segment (pilot's observation) otherwise start125, Mid125, End125. End point RVR can be discounted subject to rejected take off/runway length.
Landing: 200m, Mid125, End125. End point RVR can be discounted subject to LDR.
There are some other approach minima criteria that can be placed and/or eased after status has been achieved.
T/O: 90m initial segment (pilot's observation) otherwise start125, Mid125, End125. End point RVR can be discounted subject to rejected take off/runway length.
Landing: 200m, Mid125, End125. End point RVR can be discounted subject to LDR.
There are some other approach minima criteria that can be placed and/or eased after status has been achieved.
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request visual, I believe the Mid and End reporting points have to be above the LVP T/O minima if one has passed the outer marker/equivalent position whilst the touchdown RVR has suddenly dropped below 550. This I know to be true for CAT3A. Does this apply to CAT1? I ain't gotta clue.
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The meaning was for RVR landing report, as it for the jar ops requierments(Europe).
The question is reffering to all the values at or above the minimums(all categories)or alternatively, can one or two values be less than the minimum for the specific approach?
The question is reffering to all the values at or above the minimums(all categories)or alternatively, can one or two values be less than the minimum for the specific approach?
