Credit
John Davies · CC BY-SA 4.0 · Resized · CC BY-SA 4.0 · Source ↗ · Modified
FORCETALLY
Loading the evidence…
Preparing your view.
Preparing your view.
Measured figures
CH-146 Griffon · Length
Single sourceCH-146 · Length
Single sourceConfiguration
| Specification | Bell CH-146 Griffon | IAIO Toufan |
|---|---|---|
| Type | Utility helicopter[source] | Attack helicopter[source] |
| National origin | United States / Canada[source] | — |
| Manufacturer | Bell Helicopter[source] | Iran Aviation Industries Organization (IAIO)[source] |
| Status | In service[source] | In service[source] |
56 ft 1 in (17.09 m)[source]
17.1 m[source]CH-146 Griffon
17.1 m[source]CH-146 Griffon
17.1 m[source]CH-146 Griffon
CH-146 · pilot, co-pilot, and flight engineer
Single source3 (pilot, co-pilot, and flight engineer)[source]
Cruise; CH-146 · Cruise speed
Single sourceMaximum; CH-146 Griffon · Maximum speed
Single sourceMaximum; CH-146 · Maximum speed
Single source140 kn (160 mph, 260 km/h)[source]
118 kn (136 mph, 219 km/h)[source]
260 km/h[source]CH-146 Griffon
260 km/h[source]CH-146 Griffon
260 km/h[source]CH-146 Griffon
CH-146 · 1 × Pratt & Whitney Canada PT6T-3D Twin-Pac coupled turboshaft engine, 1,250 shp (
Single source1 × Pratt & Whitney Canada PT6T-3D Twin-Pac coupled turboshaft engine, 1,250 shp (930 kW)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Primary user |
|---|
Royal Canadian Air Force[source] |
Iranian Armed Forces IRGC Ground Forces Aviation Unit Artesh Ground Forces Army Aviation[source] |
| Number built | 100 (85 in service)[source] | — |
|---|
| Manufactured | 1992–1997[source] | — |
|---|
| Introduction date | 1995[source] | — |
|---|
| First flight | 1992[source] | May 2010[source] |
|---|
| Developed from | Bell 412[source] | Bell AH-1J International Cobra[source] |
|---|
| Capacity | 10 troops or 6 stretchers (some sources state maximum 8 passengers)[source] | — |
|---|
| Main rotor area | 1,662 sq ft (154.4 m 2 )[source] | — |
|---|
| Blade sections | - root Boeing VR-7; tip Wortmann FX 71-H-080[source] | — |
|---|
| Reported operators | — |
|
|---|