council resolut march concert action consult member state industri polici aeronaut sector council european commun regard treati establish european econom commun aeronaut industri import econom technolog posit commun world problem face industri meet extern competit launch programm undertak depend action public author member state coordin nation polici order avoid unnecessari duplic improv choic programm determin mean carri concert action base investig carri consult user produc requir prospect market import factor affect futur aeronaut programm strengthen commun aeronaut sector requir member state coordin polici sector achiev promot improv industri structur commun member state demand competit requir thing competit price charg sustain agre order coordin civil aeronaut polici govern member state make inform purpos concert action programm civil aircraft engin intend aircraft concert action consist mutual consult view reach agreement legal oblig adopt favour attitud move structur align aeronaut undertak member state commun view improv industri structur competit european aeronaut industri world market ensur hold consult move align aeronaut undertak make intensifi effort ensur swift adopt commun measur intend creat legal framework european undertak reduc obstacl structur group ii member state recogn order ensur market aircraft produc commun demand competit requir thing competit price charg sustain end observ treati provis state aid govern concern programm carri jointli member state undertak examin grant harmon aid iii concert action refer point consult refer point ii place council understood concert action consult inform flexibl prejudg member state part discuss member state countri repres airlin aeronaut industri member state invit accord arrang adopt council part concert action consult iv council conduct regular examin resolut implement request perman repres committe submit octob preliminari gener report base commiss report oper condit obtain commun aircraft construct industri measur develop