An armed version of the Mil Mi-4, derived from the Mi-4A.  It is equipped with a variety of missiles and rockets in pods.  The increased weapon load reduces the ranges of performance.

Overview

Data on design, manufacture and status

Design authority: MVZ Mil

Primary manufacturer: MVZ Mil

Parent type: Mil Mi-4

Aircraft status: No longer flying

Configuration

Primary flight and mechanical characteristics

VTOL type: Helicopter

Lift configuration: Single main rotor

Dedicated control device: Tail rotor

Crew required: 1-3

Crew seating: Side-by-side

Landing gear: Wheels (non-retractable)

Layout and Dimensions

Data on aircraft size

Overall Dimensions
Overall Height: 5.18 m 17.0 ft
Overall Length:  
Overall Width: 21.00 m 68.9 ft
Airframe Dimensions
Airframe Length: 16.80 m 55.1 ft
Airframe Width:  
Airframe Height:  
Landing Gear Dimensions
Landing Gear Base: 3.79 m 12.4 ft
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): 7,800 kg 17,196 lb
Max Gross Weight (airborne):  
Max Take-off Weight: 7,800 kg 17,196 lb
Empty Weight: 5,840 kg 12,875 lb
Useful Load: 1,960 kg 4,321 lb
Empty Weight Fraction: 0.749
Climb Performance
Max Rate of Climb:  
Hover Performance
Hover Ceiling IGE:  
Hover Ceiling OGE:  
Limitations
Max Level Flight Speed: 170 km/h 92 kts
Never Exceed Speed:  
Service Ceiling: 4,000 m 13,123 ft
Range and Endurance
Max Range: 340 km 184 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: 1
Designation: Shvetsov ASh-82V reciprocating
Manufacturer: Shvetsov
Normal Ratings
Max continuous:  
Take-off / rated: 1268 kW 1699 hp
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: 21.00 m 68.90 ft
RPM:  
Direction of Rotation: Clockwise
Hub Type:
Main Rotor Blade Characteristics
Blade Construction:
Blade Chord:  
Blade Tip Geometry: Conventional
Blade Twist:  
Number of Blades: 4
Main Rotor Derived Characteristics
Disc Area: 346.36 m² 3728.3 ft²
Disc Loading: 22.52 kg/m² 4.612 lb/ft²
Solidity:  
Main Rotor Blade Derived Characteristics
Blade area per blade:  
Tip Speed:  

Primary Control Device

Data on primary control devices such as tail rotors

Tail Rotor Characteristics
Diameter:  
Configuration: Pusher
Direction of Rotation: Top blade fwd
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-4AV , provided by the Vertical Flight Society.
Forum Proceedings
 
Vertiflite articles
Enter a search term in the box above.
Web files from vtol.org
Enter a search term in the box above.
Webpages from vtol.org
Enter a search term in the box above.

Related Public Resources

Resources related to the Mi-4AV , provided by public sources across the internet.

Images