An aircraft may undergo a loss.Logical formLearned from308 sentences. An aircraft may pertain-to the world.Logical formLearned from299 sentences. A pilot may pertain-to an aircraft.Logical formLearned from296 sentences. A wreckage may pertain-to an aircraft.Logical formLearned from285 sentences. An (aircraft carrier) may pertain-to a military-or-other-action-organization.Logical formLearned from277 sentences. An aircraft may pertain-to a government-agency.Logical formLearned from275 sentences. Dozens can be constituted-of-or-filled-with aircraft.Logical formLearned from272 sentences. An aircraft can be damaged.Logical formLearned from268 sentences. An aircraft may undergo a production.Logical formLearned from264 sentences. An (aircraft maker) may pertain-to the world.Logical formLearned from263 sentences. An order can be for some aircraft.Logical formLearned from262 sentences. An aircraft may undergo a development.Logical formLearned from250 sentences. An aircraft can be leased.Logical formLearned from246 sentences. Aircrafts may pertain-to a military-or-other-action-organization.Logical formLearned from244 sentences. A side may pertain-to an aircraft.Logical formLearned from243 sentences.