Started in 1989 by the CHRDI and the Changhe Helicopter Aviation Industry Group, the Z-11 is the product of reverse-engineering the second-hand Aérospatiale AS 350B Ecureuil (Squirrel), a.k.a. AStar, purchased in the USA.  The Turboméca Arriel 1D engine was redesignated the Liming WZ8D.  The vessel could be equipped with the Honeywell LTS101-700D-2 (rated 560 kW), instead.

 

The first prototype first flew on 16 December 1994.  The helicopter gained its type certification in 1996 and Civil certification in 2001.

 

The Empty Weight is reported variably as 1,120 kg and 1,253 kg; the standard fuel load is 423 kg.

 

 

 

 

The Z-11 has been marketed as the CZ11 and AC301.  An armed variant, the Z-11W, received technical certification in 2007.

Overview

Data on design, manufacture and status

Design authority: Changhe Aircraft Industries Corporation

Primary manufacturer: Changhe Aircraft Industries Corporation

Parent type: No type defined

Aircraft status: Status unknown

Configuration

Primary flight and mechanical characteristics

VTOL type: Helicopter

Lift configuration: Single main rotor

Dedicated control device: Tail rotor

Crew required: 1-2

Crew seating: Side-by-side

Landing gear: Skids

Overall Dimensions

Data on aircraft size

Overall Height: 3.14 m (10.3 ft)

Overall Length: 13.01 m (42.7 ft)

Overall Width: 10.69 m (35.1 ft)

Engine Details

Aircraft powerplant (lift and/or propulsion)

Total number of engines: 1

Engine designation: Liming WZ8D turbine

Engine manufacturer: Liming Aircraft Engine Company

Weights and Performance

Data on aircraft weight and flight characteristics

Max Gross Weight (ground): 2200 kg (4850 lb)

Related VFS Resources

Resources related to the Z-11 , 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 Z-11 , provided by public sources across the internet.

Images