Grumman HU-16 Albatross vs. Piper PA-34 Seneca

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Grumman HU-16 Albatross versus Piper PA-34 Seneca
19.05 m 62 ft 10 in length 8.71 m 28 ft 7 in
7.87 m 25 ft 10 in height 2.99 m 9 ft 10 in
29.41 m 96 ft 6 in wingspan 11.64 m 38 ft 2 in
2 x Wright R-1820-76 Cyclone radial engines engines 2 x Continental IO-360
Approximately 1,425 hp each thrust per engine 220 lbs
Approximately 2,850 hp total total thrust 440 lbs
33,000 lb 14,969 kg MTOW 4,750 lb 2,155 kg
4,442 km 2,398 nm range 980 nm 1,815 km
155 mph 249 km/h cruise speed 165 kts 103 mph
Pilot, co-pilot, flight engineer, and crew chief capacity 5
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.