Return the effective date of the first AIRAC for year year
Source: R/utils-airac.R
airac_year_epoch.Rd
Return the effective date of the first AIRAC for year year
See also
Other airac:
airac_epoch()
,
airac_interval()
,
airac()
,
cfmu_airac_epoch_number()
,
cfmu_airac_epoch()
,
cfmu_airac_interval()
,
cfmu_airac()