Airbus faces a month-long strike at its Getafe facility in Spain.
The industrial action began on July 1 and will continue through the end of the month.
Approximately 3,000 employees are protesting working conditions and salaries that lagged behind inflation.
The strike delays production for the Eurofighter jet, A320, and A350 widebody programs.
Workers report that essential aircraft inspections and engineering checks are currently stalled.
The lead union states that Airbus has not engaged in direct communication since the strike started.