Vertipedia - Cicaré CH-1

First helicopter designed and built by Augusto U. Cicaré. First flight 1961.

Overview

Data on design, manufacture and status

Design authority: Cicaré S.A.

Primary manufacturer: Cicaré S.A.

Parent type: No type defined

Aircraft status: Status unknown

Configuration

Primary flight and mechanical characteristics

VTOL type: Helicopter

Lift devices: 2 in Coaxial configuration

Crew required: 1 in Single seater arrangement

Landing gear: Wheels (non-retractable)

Key Characteristics

Data on key physical features

Aircraft Details

Data on aircraft configuration, weights, flight performance and equipment

Layout and Dimensions

Weights and Performance

Engine Details

Primary Lift Device

Overall Dimensions
Overall Height:	2.15 m	7.1 ft
Overall Length:	6.80 m	22.3 ft
Overall Width:	6.00 m	19.7 ft

Airframe Dimensions
Airframe Length:
Airframe Width:	1.60 m	5.2 ft
Airframe Height:

Landing Gear Dimensions
Landing Gear Base:
Landing Gear Track:

Cabin Dimensions
Cabin Internal Height:
Cabin Internal Length:
Cabin Internal Width:

Weights
Max Gross Weight (ground):	330 kg	728 lb
Max Gross Weight (airborne):
Max Take-off Weight:
Empty Weight:	225 kg	496 lb

Climb Performance
Max Rate of Climb:

Hover Performance
Hover Ceiling IGE:
Hover Ceiling OGE:

Limitations
Max Level Flight Speed:
Never Exceed Speed:
Service Ceiling:

Range and Endurance
Max Range:
Max Endurance:

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

Powerplant
Number of engines:	1
Designation:	Cicaré Cicare 1.8 reciprocating
Manufacturer:	Cicaré Helicópteros S.A. (Motores)

Normal Ratings
Max continuous:	45 kW	60 hp
Take-off / rated:
Intermediate:
Maximum:

OEI Ratings
OEI contingency:
OEI continuous:
OEI 30-second:
OEI intermediate:

Main Rotor Characteristics
Diameter:	6.00 m	19.69 ft
RPM:
Direction of Rotation:	Unknown
Hub Type:

Main Rotor Blade Characteristics
Blade Construction:	Metallic (Aluminum)
Blade Chord:
Blade Tip Geometry:
Blade Twist:
Number of Blades:	2

Main Rotor Derived Characteristics
Disc Area:	28.27 m²	304.4 ft²
Disc Loading:	5.84 kg/m²	1.195 lb/ft²
Solidity:

Main Rotor Blade Derived Characteristics
Blade area per blade:
Tip Speed:

Tail Rotor Characteristics
Diameter:
Configuration:	Unknown
Direction of Rotation:	Unknown
RPM:

Tail Rotor Blade Characteristics
Number of Blades:
Blade Construction:	N/A
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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Related Public Resources

Resources related to the CH-1 , provided by public sources across the internet.

Publicly-funded resources provided by the US Government

Search at NASA Technical Reports Server (NTRS).

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Public resources provided by select scholarly and academic sources

Search at European Rotorcraft Forum Document Repository.

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Number of engines:	1 Reciprocating
Max Level Flight Speed:
Max Range:
Max Endurance:

Main Rotor Diameter:	6.00 m	19.69 ft
Max Gross Weight (ground):	330 kg	728 lb