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]
Shahed 285 / AH-85A · Length
Single sourceConfiguration
| Specification | Enstrom F-28 | HESA Shahed 285 |
|---|---|---|
| Type | Light helicopter[source] | light attack/reconnaissance helicopter[source] |
| Manufacturer | Enstrom Helicopter Corporation[source] | HESA[source] |
| Manufactured | 1965-present[source] | — |
| Introduction date | 1965[source] | Iran[source] |
11.84 m (38 ft 10 in)[source]
Shahed 285 / AH-85A · fuselage
Single source2.78 m (9 ft 1 in) (fuselage)[source]
Empty; F28F · Empty weight
Single sourceMaximum take-off; F28F · Max takeoff weight
Single source1,570 lb (712 kg)[source]
2,600 lb (1,179 kg)[source]
Empty; Shahed 285 / AH-85A · Empty weight
Single sourceMaximum take-off; Shahed 285 / AH-85A · Max takeoff weight
Single sourceCruise; F28F · econ cruise
Single sourceMaximum; F28F · Maximum speed
Single source97 kn (112 mph, 180 km/h)[source]
89 kn (102 mph, 165 km/h) (econ cruise)[source]
Cruise; Shahed 285 / AH-85A · Cruise speed
Single sourceMaximum; Shahed 285 / AH-85A · Maximum speed
Single sourceF28F · 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]
Shahed 285 / AH-85A · 1 × Rolls-Royce Model 250-C20J turboshaft 420 shp
Single source1 × Rolls-Royce Model 250-C20J turboshaft , 310 kW (420 shp)[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] | — |
|---|
| Main rotor area | 804 sq ft (74.7 m 2 ) NACA 0013.5[source] | — |
|---|
| Country of origin | Vereinigte Staaten[source]Country of design · Entwurfsland | Iran[source] |
|---|
| Designer | — | Shahed Aviation Industries Research Center[source] |
|---|
| Primary user | — | Islamic Republic of Iran Navy[source] |
|---|
| First flight | — | 2009[source] |
|---|
| Developed from | — | Bell 206 & Panha Shabaviz 2061[source] |
|---|
| Guns | — | 1x nose-mounted PKMT light machine gun (early models) 1x nose-mounted NSV machine gun (later models)[source] |
|---|
| Rockets | — | 14x 2.75 in (70 mm) rockets[source] |
|---|