Mohamed Atta, mutungamiri wezviitiko, uye mumwe mutyairi, Abdulaziz al-Omari, vakasvika paPortland International Jetport pa05:41 Eastern Daylight Time musi waGunyana 11, 2001. Vakakwira ndege yeColgan Air Flight 5930, iyo yakarongwa kuti ibve pa06:00 kubva kuPortland, Maine, uye vakaenda kuBoston. Vose vatyairi vaiva nematikiti ekutanga-kirasi nehurongwa hwekubatanidza kuenda kuLos Angeles; Vakaongorora mabhegi maviri, hapana Omari. Pavakaongorora, Computer-Assisted Passenger Screening System (CAPPS Attack) yakasarudzwa kuti iwedzere kuongorora mabhegi, asi akakwira pasina chiitiko. Ndege yakabva kuPortland yakabva panguva uye yakasvika muBoston pa06:45. Vamwe vatyairi vatatu, Waleed al-Shehri, Wail al-Shehri, uye Satami al-Suqami, vakasvika paPortland International Jetport pa06: 41, uye vakaenda kuBoston. Vese vatyairi vakakwira ndege yeColgan Air Flight Flight 5930, iyo yaive yakarongerwa
Colgan Air Flight 5930