Return the ICAO IRAC id for a date

airac(date)

Arguments

date

a date (or a ymd representation of it)

Value

the ICAO AIRCA id

See also

Examples

airac('2019-01-30')
#> Note: method with signature ‘Timespan#Timespan’ chosen for function ‘%/%’, #> target signature ‘Interval#Period’. #> "Interval#ANY", "ANY#Period" would also be valid
#> [1] "1901"