Force majeure is defined by Merriam-Webster as
an event or effect that cannot be reasonably anticipated or controlled— compare ACT OF GOD
Our contract language is much more broad than this.
“Circumstance over which the Company does not have control,” for the purposes of Section 1, means a circumstance that includes, but is not limited to, a natural disaster; labor dispute; grounding of a substantial number of the Company’s aircraft by a government agency; reduction in flying operations because of a decrease in available fuel supply or other critical materials due to either governmental action or commercial suppliers being unable to provide sufficient fuel or other critical materials for the Company’s operations; revocation of the Company’s operating certificate(s); war emergency; owner’s delay in delivery of aircraft scheduled for delivery; manufacturer’s delay in delivery of new aircraft scheduled for delivery. The term “circumstance over which the Company does not have control” will not include the price of fuel or other supplies, the price of aircraft, the state of the economy, the financial state of the Company, or the relative profitability or unprofitability of the Company’s then-current operations.
This can be argued as applying to anything not specifically prohibited.