Mil Mi-24D (Mi-25)
A variant of the Mil Mi-24. Fitted with a 12.7 mm built in flexibly mounted gun.
Configuration
Primary flight and mechanical characteristicsVTOL type: Helicopter
Lift configuration: Single main rotor
Dedicated control device: Tail rotor
Crew required: 2
Crew seating: Tandem
Landing gear: Wheels (all retractable)
Layout and Dimensions
Data on aircraft size| Overall Dimensions | ||
|---|---|---|
| Overall Height: | ||
| Overall Length: | ||
| Overall Width: | 17.30 m | 56.8 ft |
| Airframe Dimensions | ||
|---|---|---|
| Airframe Length: | ||
| Airframe Width: | ||
| Airframe Height: | ||
| Landing Gear Dimensions | ||
|---|---|---|
| Landing Gear Base: | ||
| Landing Gear Track: | ||
| Cabin Dimensions | ||
|---|---|---|
| Cabin Internal Height: | ||
| Cabin Internal Length: | ||
| Cabin Internal Width: | ||
Weights and Performance
Data on aircraft weight and flight characteristics| Weights | ||
|---|---|---|
| Max Gross Weight (ground): | 11,500 kg | 25,353 lb |
| Max Gross Weight (airborne): | ||
| Max Take-off Weight: | 11,500 kg | 25,353 lb |
| Empty Weight: | 8,340 kg | 18,387 lb |
| Useful Load: | 3,160 kg | 6,967 lb |
| Empty Weight Fraction: | 0.725 | |
| Climb Performance | ||
|---|---|---|
| Max Rate of Climb: | ||
| Hover Performance | ||
|---|---|---|
| Hover Ceiling IGE: | ||
| Hover Ceiling OGE: | 1,300 m | 4,265 ft |
| Limitations | ||
|---|---|---|
| Max Level Flight Speed: | 320 km/h | 173 kts |
| Never Exceed Speed: | ||
| Service Ceiling: | 4,500 m | 14,764 ft |
| Range and Endurance | ||
|---|---|---|
| Max Range: | 595 km | 321 nm |
| Max Endurance: | ||
Engine Details
Aircraft powerplant (lift and/or propulsion)Provided powerplant data is for uninstalled, sea level, static operations.
| Powerplant | ||
|---|---|---|
| Number of engines: | 2 | |
| Normal Ratings | ||
|---|---|---|
| Max continuous: | ||
| Take-off / rated: | ||
| Intermediate: | ||
| Maximum: | ||
| OEI Ratings | ||
|---|---|---|
| OEI contingency: | ||
| OEI continuous: | ||
| OEI 30-second: | ||
| OEI intermediate: | ||
Primary Lift Device
Data on primary lift devices such as main rotors| Main Rotor Characteristics | ||
|---|---|---|
| Diameter: | 17.30 m | 56.76 ft |
| RPM: | ||
| Direction of Rotation: | Clockwise | |
| Hub Type: | ||
| Main Rotor Blade Characteristics | ||
|---|---|---|
| Blade Construction: | All-metal | |
| Blade Chord: | 0.580 m | 1.90 ft |
| Blade Tip Geometry: | Conventional | |
| Blade Twist: | ||
| Number of Blades: | 5 | |
| Main Rotor Derived Characteristics | ||
|---|---|---|
| Disc Area: | 235.06 m² | 2530.3 ft² |
| Disc Loading: | 48.92 kg/m² | 10.020 lb/ft² |
| Solidity: | 0.1067 | |
| Main Rotor Blade Derived Characteristics | ||
|---|---|---|
| Blade area per blade: | 5.02 m² | 54.0 ft² |
| Tip Speed: | ||
Primary Control Device
Data on primary control devices such as tail rotors| Tail Rotor Characteristics | ||
|---|---|---|
| Diameter: | ||
| Configuration: | Tractor | |
| Direction of Rotation: | Top blade aft | |
| RPM: | ||
| Tail Rotor Blade Characteristics | ||
|---|---|---|
| Number of Blades: | 3 | |
| Blade Construction: | ||
| Blade Chord: | ||
| Blade Twist: | ||
| Tail Rotor Derived Characteristics | ||
|---|---|---|
| Disc Area: | ||
| Solidity: | ||
| Tail Rotor Blade Derived Characteristics | ||
|---|---|---|
| Tip Speed: | ||
| Blade Area (per blade): | ||
Related VFS Resources
Resources related to the Mi-24D (Mi-25), provided by the Vertical Flight Society.Forum Proceedings
Vertiflite articles
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Web files from vtol.org
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Webpages from vtol.org
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Related Public Resources
Resources related to the Mi-24D (Mi-25), provided by public sources across the internet.Publicly-funded resources provided by the US Government
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Public resources provided by select scholarly and academic sources
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