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]
Length
Single sourceConfiguration
| Specification | Enstrom F-28 | Sikorsky S-97 Raider |
|---|---|---|
| Crew | one[source] | 0–2 pilots[source] |
| Type | Light helicopter[source] | Reconnaissance and attack compound helicopter[source] |
| Manufacturer | Enstrom Helicopter Corporation[source] | Sikorsky Aircraft[source] |
| Manufactured | 1965-present[source] | — |
35 ft (11 m)[source]
F28F · Height
Single source9 ft 0 in (2.74 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]
1 × General Electric YT706 , 2,600 shp (
Single source1 × General Electric YT706 , 2,600 shp (1,900 kW)[source]
F28F · 1,450 ft/min (
Single source1,450 ft/min (7.4 m/s)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Introduction date |
|---|
1965[source] |
| — |
| Variants | Enstrom TH180 Spitfire Mark I[source] | — |
|---|
| Developed into | Enstrom 480[source] | Sikorsky Raider X[source] |
|---|
| Capacity | two passengers[source] | 6 troops[source] |
|---|
| Main rotor area | 804 sq ft (74.7 m 2 ) NACA 0013.5[source] | — |
|---|
| Country of origin | Vereinigte Staaten[source]Country of design · Entwurfsland | — |
|---|
| National origin | — | United States[source] |
|---|
| Status | — | Under development[source] |
|---|
| Number built | — |
|---|
| First flight | — | 22 May 2015[source] |
|---|
| Developed from | — | Sikorsky X2[source] |
|---|
| Guns | — | .50 cal gun with 500 rounds[source] |
|---|
| Propellers | — | 1 x 6-bladed variable-pitch , clutchable pusher propeller (7 ft (2.1 m) diameter)[source] |
|---|
| Never exceed speed | — | 280 mph (440 km/h, 240 kn)[source] |
|---|
| Rockets | — | 7-shot rocket pod(s)[source] |
|---|