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Old 6th Nov 2019, 01:06
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Approach plate

Can’t seem to find the acronym “CFVBC” anywhere. Does anyone know what this stands for on an approach chart?
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Old 6th Nov 2019, 14:43
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It seems to be a waypoint near Indianapolis. Strange name, consonants only.

CFVBC

Waypoint Information

CountryUSLatitude39° 28' 00.380" NLongitude86° 36' 01.710" W
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Old 6th Nov 2019, 15:34
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Indianapolis 05R

https://skyvector.com/files/tpp/1911/pdf/00203IL5R.PDF
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Old 6th Nov 2019, 16:33
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That’s a computer navigation fix in IND. FMS function. Is that what the OP was asking about though?
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Old 8th Nov 2019, 17:18
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Skytrain, where on the approach plate did it feature?
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Old 8th Nov 2019, 19:27
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On the mLido plates CFVBC is a waypoint on the extended centreline on the transition towards the IAF, ILS 05R.. FWIW there's a similarly named fix prior to the IAF for 23L, CFBNT.

As to the original question:

Can’t seem to find the acronym “CFVBC” anywhere. Does anyone know what this stands for on an approach chart?
It's a waypoint name, it doesn't have to stand for or be an acronym for anything...it's a case of the FMS labelling standard for waypoints requiring 5 letter/numbers..

If there is any logic behind any of the naming at all then given the location(s) maybe "CF " is a hint at "centre(line) fix", given the need for 5 alphanumeric characters total then the rest might simply be alphabet soup though there is often a hint of something with a local significance.

( even this Brit spots that LLARY BBIRD PACRR isn't a random selection... )

Last edited by wiggy; 9th Nov 2019 at 08:05.
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Old 9th Nov 2019, 09:36
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CF = Course Fix in some FMS’s.
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Old 9th Nov 2019, 12:59
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Originally Posted by Capt Fathom
CF = Course Fix in some FMS’s.
Apples and oranges. Course to fix is an ARINC leg type. CNF is only used to provide an anchor point for the FMS on a ground-based IAP such as an ILS or VOR approach.
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Old 9th Nov 2019, 13:11
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Originally Posted by Check Airman
That’s a computer navigation fix in IND. FMS function. Is that what the OP was asking about though?
Yes indeed. A CNF is not accepted by ICAO.



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