Marignane, 12 April 2018 - Na 12th nke April 1968, nke mbụ Fenestron weere na mbara igwe na nke abụọ prototype nke Gazelle. Kemgbe ahụ, ọ ghọọla ihe nnọchianya nke Sud Aviation, Aerospatiale, Eurocopter na ugbu a, ndị ụgbọelu helikopta na H160 na-ebu ụda olu a, nke na-eme ka nchebe na-abawanye na ọgbọ nke ọzọ.

Ebumnuche nke mbụ na-ebugharị ihe na-eme ka ọkpụkpụ ọdụdụ ahụ malite iji nyekwuo ndị ọrụ na ala ma chekwaa rotor ọdụ na-aga n'ihu ụgbọ elu na gburugburu ebe ọrụ mgbagwoju anya, dịka ịrụ ọrụ na mpaghara ọkụ eletrik. Mbelata ụda nke ụzụ sochiri ọtụtụ nnyocha na njikarịcha site n'otu ọgbọ nke Fenestron ruo na-esote.

Akpotara ya "Fenestrou", nke bụ Provençal maka "obere windo", okwu ahụ wee ghọọ Fenestron a ma ama. A kwadoro ya nke mbụ na Gazelle na 1972 wee sụgharịa ya na nke mbụ engine prototype Dauphin, onye mbụ ụgbọ elu ya bụ na June 1972. Mgbe ahụ, a na-eme ka e nwee ihe mgbochi Puma asaa na 1975, ya na 1m60 ya na 11 ọdụm ọdụ ya na-achọ ike dị ukwuu maka Fenestron iji wetara uru ọrụ na nke a nke helikopta.

Ọgbọ nke abụọ bịara na njedebe nke 1970 nke nwere Fenestron niile, nke mere ka ụbọchị itoolu nke Fenestron Dauphin ọhụrụ site na 20% gaa 1m10. Ntughari nchebe nke US Coast Guards na-akpali nke a maka nnukwu ụgbọelu na-arụ ọrụ nke ọma maka ọrụ ọchụchọ na enyemaka. Ndị nche ụgbọ mmiri United States ka na-arụ ọrụ taa ma na-agbakọba karịa awa 1.5 nde.
Ka ọ dịgodị, nchọpụta nọgidere na-ebuli ọdịdị nke Fenestron, ụbụrụ ụbụrụ, na iji melite ụda olu, karịsịa n'oge ụfọdụ nke ụgbọ elu. N'etiti 1987 na 1991, a nwalere ya n'ụzọ ziri ezi na Ecureuil, a na-egosipụta ihe ngosi ya na ọnụ ụzọ isi ụlọ nke Airbus Helicopters na Marignane.
Na 1994, ọgbọ 3B ahụ dabere na H135 na ọkwa ụda kachasị mma site na iji nkwụsịtụ nke agbagwoju anya. Na 1999, H130 rụrụ ụgbọ elu ya na Fenestron sitere na mbipute a. H145 sochiri 2010.

Afọ 50, H160 nwere Fenestron kachasị ọhụrụ ma dị ukwuu ka a ga-ewu na helikopta Airbus na dayameta nke 1m20. Eziokwu ahụ a na-enye ya na 12 ° na-enye ohere maka arụmọrụ ka mma na mgbakwunye ndị ọzọ na ọganihu dị elu karịsịa na obere ọsọ. Site na H160 iji merie ahịa ejima ejiri, Fenestron ga-abụ otu n'ime ụmụ amaala Airbus Helicopters na mbara igwe ruo ọtụtụ iri afọ.