DUBLIN, Jan 18 (Reuters) - A battle for compensation is brewing over delays in the delivery of commercial jets, with a Dublin aviation summit descending into a blame game over the worst industrial disruption in years.
Aircraft contracts contain dense descriptions of adverse factors which excuse manufacturers for multiple types of delay, meaning they can avoid paying penalties or "liquidated damages".
Excusable delays include "acts of God", natural disasters, fire, flood, earthquakes and epidemics, among other examples, according to extracts of past contracts filed with regulators.
Non-excusable delays include anything that falls outside this catalogue, but are rare, experts say.
'OVER-OPTIMISTIC'"They are not excusable at all," Aengus Kelly, chief executive of lease giant AerCap (AER.N) told the Airfinance Journal conference when asked about the delays.