Official RU-vid Channel For Precision Air Services PLC. Tanzania based airline with its hub in Dar es Salaam, operating to 13 destinations within and beyond Tanzania. Precision Air flies from Dar es Salaam to Arusha, Seronera, Anjouan, Bukoba, Dodoma, Hahaya, Kilimanjaro, Tabora, Kahama, Nairobi, Arusha, Mbeya, Mtwara, Mwanza and Zanzibar.