Credit
Original uploader was User:Ahunt at en:wikipedia · Public domain · Resized · Public domain · Source ↗ · Modified
FORCETALLY
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At a glance
Measured figures
F28F · Length
Single source29 ft 3 in (8.92 m)[source]
SH-60B · Length
Single sourceConfiguration
| Specification | Enstrom F-28 | Sikorsky SH-60 Seahawk |
|---|---|---|
| Type | Light helicopter[source] | Utility maritime helicopter[source] |
| Manufacturer | Enstrom Helicopter Corporation[source] | Sikorsky Aircraft[source] |
| Manufactured | 1965-present[source] | 1979–present[source] |
| Introduction date | 1965[source] | 1984 |
64 ft 8 in (19.71 m)[source]
F28F · 1 × Lycoming HIO-360-F1AD four-cylinder, direct-drive, horizontally opposed, air-cooled, piston aircraft engine
Single source1 × Lycoming HIO-360-F1AD four-cylinder, direct-drive, horizontally opposed, air-cooled, piston aircraft engine, 225 hp (168 kW)[source]
SH-60B · 2 × General Electric T700-GE-401C turboshaft engines, 1,890 shp ( ) each for take-off
Single source2 × General Electric T700-GE-401C turboshaft engines, 1,890 shp (1,410 kW) each for take-off[source]
F28F · Endurance
Single source3 hr 30 min[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Variants | Enstrom TH180 Spitfire Mark I[source] | Sikorsky MH-60 Jayhawk Mitsubishi SH-60 Piasecki X-49[source] |
|---|
| Developed into | Enstrom 480[source] | — |
|---|
| Capacity | two passengers[source] | 5 passengers in cabin, slung load of 6,000 lb (2,700 kg) or internal load of 4,100 lb (1,900 kg) for B, F, and H models / 6,684 lb (3,032 kg) payload[source] |
|---|
| Main rotor area | 804 sq ft (74.7 m 2 ) NACA 0013.5[source] | 2,262.3 sq ft (210.17 m 2 ) * Blade section: root: SC1095/SC1095R8; tip: Sikorsky SC1095[source] |
|---|
| Country of origin | Vereinigte Staaten[source]Country of design · Entwurfsland | — |
|---|
| National origin | — | United States[source] |
|---|
| Status | — | In service[source] |
|---|
| Primary users | — | United States Navy Royal Australian Navy Turkish Naval Forces Indian Navy[source] |
|---|
| Number built | — | 938[source] |
|---|
| First flight | — | 12 December 1979[source] |
|---|
| Developed from | — | Sikorsky UH-60 Black Hawk[source] |
|---|
| Never exceed speed | — | 180 kn (210 mph, 330 km/h)[source] |
|---|
Maximum take-off; SH-60B · Max takeoff weight
Single source