The US-2's quoted cruise speed is about 480 kilometres per hour at 6,000 metres, with a maximum speed near 560 kilometres per hour. Its range is roughly 4,700 kilometres. A normally loaded water takeoff takes about 280 metres, putting the distance on the scale of an aircraft carrier's length. Its four Rolls-Royce turboprops are considered highly reliable in this assessment. The combination of long range, short water runs, and dependable propulsion makes the aircraft an attractive option for supporting operations far out at sea.
Notable Point · 20:50-22:26
The US-2's performance and long-range reach
A cruise speed near 480 kilometres per hour, a range around 4,700 kilometres, short water runs, and four reliable turboprops make the US-2 a practical long-range amphibian.