Yellowknife is home to the unique family-run airline named Buffalo Airways, which is also portrait in the TV show "Ice Pilots NWT". Its main business is moving freight and fuel to outlying communities using old airplanes. However, Buffalo also operates a single daily scheduled flight over Great Slave Lake to Hay River, and I got the chance to accompany the company's charismatic boss, Joe McBryan, on one of those runs in his 70-year old DC-3.