http://general-terms.thesaurus.ekt.gr/vocabhttp://general-terms.thesaurus.ekt.gr/vocab?tema=12205army aircrafts http://general-terms.thesaurus.ekt.gr/vocab?tema=12205 military aircrafts BT http://general-terms.thesaurus.ekt.gr/vocab?tema=12205 drones NT http://general-terms.thesaurus.ekt.gr/vocab?tema=12205 research aircrafts NT http://general-terms.thesaurus.ekt.gr/vocab?tema=12205 amphibious aircrafts NT http://general-terms.thesaurus.ekt.gr/vocab?tema=12205 electronic warfare aircrafts NT http://general-terms.thesaurus.ekt.gr/vocab?tema=12205 support aircrafts NT