The first production of the Russian Mil Mi-1 (USAF/DoD reporting name: 'Type 32', NATO Designation: 'Hare') series, a modernised modification of the Mil GM-1 prototypes.  It is the first mass produced helicopter made by Russia.  The aircraft capacity is the same, carrying the crew and 2 passengers; however, the main rotor consists of 3 blades and the powerplant is upgraded to the AI-26GRF radial engine.

Overview

Data on design, manufacture and status

Design authority: OKB Mil

Primary manufacturer: OKB Mil

Parent type: No type defined

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

Crew seating: Single seater

Landing gear: Wheels (non-retractable)

Layout and Dimensions

Data on aircraft size

Overall Dimensions
Overall Height:  
Overall Length:  
Overall Width: 14.30 m 46.9 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): 2,411 kg 5,315 lb
Max Gross Weight (airborne):  
Max Take-off Weight: 2,411 kg 5,315 lb
Empty Weight: 1,890 kg 4,167 lb
Useful Load: 521 kg 1,149 lb
Empty Weight Fraction: 0.784
Climb Performance
Max Rate of Climb:  
Hover Performance
Hover Ceiling IGE: 2,700 m 8,858 ft
Hover Ceiling OGE:  
Limitations
Max Level Flight Speed: 185 km/h 100 kts
Never Exceed Speed:  
Service Ceiling: 3,500 m 11,483 ft
Range and Endurance
Max Range: 430 km 232 nm
Max Endurance: 3 hrs 3 hrs

Engine Details

Aircraft powerplant (lift and/or propulsion)

Provided powerplant data is for uninstalled, sea level, static operations.

Powerplant
Number of engines: 1
Designation: Ivchenko AI-26GRF reciprocating
Manufacturer: Ivchenko
Normal Ratings
Max continuous:  
Take-off / rated: 429 kW 575 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: 14.30 m 46.92 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: 3
Main Rotor Derived Characteristics
Disc Area: 160.61 m² 1728.8 ft²
Disc Loading: 15.01 kg/m² 3.075 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):  

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