De Havilland Aircraft yaku Canada Limited yalengeza lero kuti Island Aviation, Inc. yasayina mgwirizano wogula kuti igule ndege ziwiri zatsopano za Twin Otter Series 400.
Yakhazikitsidwa mu 2003 ngati A. Soriano Aviation, Inc., Island Aviation ndi ndege yobwereketsa yomwe ili ku Philippines.
"Tinasankha Twin Otter kuti ithandizire ntchito zathu chifukwa cha mbiri yayitali yodalirika komanso yotsika mtengo," atero Captain Emmanuel ("Butch") Generoso, Chief Operating Officer, Island Aviation, Inc.
“Tikuyembekezera kubweranso kwa Twin Otters ku zombo zathu komwe azikatumikira kumalo ochezerako, Amanpulo ndi ndege zochokera ku Manila.
"De Havilland Canada ndiwokondwa kuwona Twin Otter ikubwerera ku Philippines atasowa kwanthawi yayitali komanso ndi wodziwa bwino komanso wodziwika bwino ngati Island Aviation," atero a Philippe Poutissou, Wachiwiri kwa Purezidenti, Sales and Marketing, De Havilland Canada. .
Twin Otter yadzipangira mbiri padziko lonse lapansi chifukwa chochita zinthu zambiri komanso kudalirika m'malo osiyanasiyana. Kuchokera ku maulendo akuluakulu ndi achinsinsi, kupita ku ntchito zamalonda m'zinthu zina zovuta kwambiri padziko lapansi, chiwerengero cha ogwira ntchito ndi kukula kwa mafakitale omwe amathandizidwa ndi Twin Otter ndi umboni wa kusinthasintha kwake komanso kulimba kwake.
Twin Otter imadzitamandiranso kusinthasintha kosasinthika mkati mwazogwiritsa ntchito zambiri. Monga njira yolumikizira madera, imagwiritsidwa ntchito padziko lonse lapansi podumphira pazilumba komanso kuyenda apaulendo, ndikupatsa mwayi wosintha mwachangu mkati mwanyumba yake yokwera anthu 19. Kuphatikiza apo, fuselage yake yolimba, kanyumba kosinthika komanso magwiridwe antchito apadera amalola kuti pakhale chithandizo chogwira ntchito m'mafakitale, zomangamanga zofunikira, kuyang'anira zachilengedwe, mishoni zapadera, ndi ntchito zonyamula katundu.
Twin Otter Series 400 imapereka kusinthasintha, kusinthasintha ndi magwiridwe antchito kuti akwaniritse zofunikira zosiyanasiyana zogwirira ntchito. Ndege zopitilira 140 Twin Otter Series 400 zaperekedwa kwa makasitomala padziko lonse lapansi.
