Detailed Specifications

     
Engines    
Manufacturer Pratt & Whitney Pratt & Whitney
Model PT6A-135A PT6A-135A
Shaft Horsepower per Engine 650 (Flat Rated) SHP 650 (Flat Rated) SHP
Time between overhaul 3600 hrs 3600 hrs
     
Propellers    
Manufacturer MT Propeller MT Propeller
Number of Blades 5 5
     
Dimensions    
Wing Span 58.20 ft 17.74 m
Length 41.67 ft 12.70 m
Height 15.52 ft 4.73 m
Wing Area 329.38 sq ft 30.60 sq m
Wheel Base 13.62 ft 4.15 m
Wheel Track 8.96 ft 2.73 m
     
Cabin Length 13.12 ft 4.00 m
Cabin Height 4.59 ft 1.40 m
Cabin Width 5.41 ft 1.65 m
Cabin Volume 290.64 cu ft 8.23 cu m
Baggage Volume 56.56 cu ft 1.63 cu m
     
Accomodations    
Crew Seats (One Pilot Required) 2 2
Passenger Seats 0 - 12 0 - 12
     
Design Weight and Capacities    
Maximum Ramp Weight 10251 lb 4650 kg
Maximum Takeoff Weight 10141 lb 4600 kg
Useful Load at Ramp 3000 lb 1361 kg
Baggage Capacity 397 lb 180 kg
Maximum Landing Weight - Land 9921 lb 4500 kg
Maximum Landing Weight - Water 10141 lb 4600 kg
     
Fuel Capacity    
Usable 458 US Gallon 1734 l
     
Speeds    
Maximum Cruise Speed (MTOW FL100) 180 KTAS 333 km/h
Stall Speed (landing configuration) 65 KCAS 120 km/h
     
Rate of climb @ Sea Level, ISA, MTOW    
Two engines 1300 ft/min 396 mpm
Single Engine 520 ft/min 159 mpm
     
Performance    
Maximum Operating Altitude 15000 ft 4573 m
Maximum Range
(2 Crew, FL150, VFR Reserve, Max Range Power Setting)
900 nm 1667 km
Maximum Flight Time
(2 Crew, FL150, VFR Reserve, Max Range Power Setting)
7.5 hrs 7.5 hrs
     
Take Off Distance Sea Level, ISA, MTOW    
Land (35 ft Obstacle) 1850 ft 564 m
Water (35 ft Obstacle) 2500 ft 762 m
     
Landing Distance Sea Level, ISA, MLW    
Land (50 ft Obstacle) 2250 ft 686 m
Water (50 ft Obstacle) 2480 ft 756 m
     
Sea State
(maximum demonstrated but not limiting)
2 ft 0.6 m
     
Operation    
Provisions for Single Pilot Operation IFR Yes Yes

Performance data is based on the standard Seastar configuration, operating in International Standard Atmosphere (ISA) conditions with zero wind. Takeoff and landing field lengths are based on a level, hard surface and dry runway.