Credit
Original uploader was User:Ahunt at en:wikipedia · Public domain · Resized · Public domain · Source ↗ · Modified
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At a glance
Measured figures
F28F · Length
Single source29 ft 3 in (8.92 m)[source]
EC635 P2 · Length
Single sourceConfiguration
| Specification | Enstrom F-28 | Eurocopter EC635 |
|---|---|---|
| Type | Light helicopter[source] | Light utility military helicopter[source] |
| Manufacturer | Enstrom Helicopter Corporation[source] | Eurocopter Airbus Helicopters[source] |
| Manufactured | 1965-present[source] | 1998–present[source] |
| Introduction date | 1965[source] | May 1998 |
10.21 m (33 ft 6 in)[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]
EC635 P2 · 2 × Pratt & Whitney Canada PW206B2 turboshaft engines each
Single source2 × Pratt & Whitney Canada PW206B2 turboshaft engines, 609 kW (817 hp) each[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] | — |
|---|
| Developed into | Enstrom 480[source] | — |
|---|
| Capacity | two passengers[source] | up to 8 troops or 1,443 kg (3,181 lb) payload[source] |
|---|
| Main rotor area | 804 sq ft (74.7 m 2 ) NACA 0013.5[source] | 81.7 m 2 (879 sq ft)[source] |
|---|
| Country of origin | Vereinigte Staaten[source]Country of design · Entwurfsland | — |
|---|
| National origin | — | Multinational[source] |
|---|
| Status | — | In Production, Active service[source] |
|---|
| Primary users | — | Swiss Air Force Iraqi Air Force[source] |
|---|
| Developed from | — | Eurocopter EC135[source] |
|---|
| Never exceed speed | — | 278 km/h (173 mph, 150 kn)[source] |
|---|