3 ms·
In standard aviation phraseology it's "fife" for the number five and "niner" for the number nine, to avoid confusing between them.
by CPLX 3y ago
In standard aviation phraseology it's "fife" for the number five and "niner" for the number nine, to avoid confusing between them.
- AceyMan 3y agoICAO standard prescribes "fower" as four (making it two syllables), as well as all the others that have been cited (tree/three, fife/five, niner/nine).