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]
EC135 P2+/T2+ · Length
Single sourceConfiguration
| Specification | Enstrom F-28 | Eurocopter EC135 |
|---|---|---|
| Type | Light helicopter[source] | Light utility helicopter[source] |
| Manufacturer | Enstrom Helicopter Corporation[source] | Airbus Helicopters (since 2014) Eurocopter[source] |
| Manufactured | 1965-present[source] | 1995–present[source] |
| Introduction date | 1965[source] | 1996 |
10.2 m (33 ft 6 in)[source]
F28F · Range
Single source241 nmi (277 mi, 446 km)[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]
EC135 · 2 x · maximale Startleistung
Single sourceEC135 P2+/T2+ · 2 × Turbomeca Arrius 2B2 turboshaft engines each or 2 × Pratt & Whitney Canada PW206B turboshaft engines rated at
Single sourceEC135 P2+/T2+ · take-off power
Single source2 × Turbomeca Arrius 2B2 turboshaft engines, 472 kW (633 hp) each or 2 × Pratt & Whitney Canada PW206B turboshaft engines rated at 463 kW (621 hp) (take-off power)[source]
2 x 473 kW[source]EC135 · maximale Startleistung
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 seven passengers or two crew and two patients (air ambulance variant) or 1,455 kg (3,208 lb) payload[source] 5[source]EC135 · Sitze |
|---|
| 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 service[source] |
|---|
| Number built | — | 1,400 (Sep. 2020)[source] |
|---|
| First flight | — | 15 February 1994[source] |
|---|
| Variant | — | Eurocopter EC635[source] |
|---|
| Never exceed speed | — | 287 km/h (178 mph, 155 kn)[source] |
|---|
| Powerplant | — | 2 x Turbomeca ARRIUS 2B1[source]EC135 · Triebwerke |
|---|
| Reported engine rating | — | 2 x 473 kW (ca. 2 x 643 PS)[source]EC135 · maximale Startleistung |
|---|
| Fuel capacity | — | 710 l (568 kg)[source]EC135 · Kraftstoffmenge |
|---|
| Flight altitude | — | max. 6000 m[source]EC135 · Flughöhe |
|---|