Vertipedia - Aerotécnica AC-14

The pilot sat in front of 2 side-by-side passenger seats. Anti-torque control was provided through a gas ejection outlet at the end of the tail boom with deflectors that could control the direction of thrust.

Source: ”Helicopters & Autogyros of the World”, Paul Lambermont with Anthony Pirie, Second edition 1970, Cassell & Company Ltd, SBN 304 93390 2

Overview

Data on design, manufacture and status

Design authority: Aerotécnica

Primary manufacturer: Aerotécnica

Parent type: No type defined

Aircraft status: No longer flying

Configuration

Primary flight and mechanical characteristics

VTOL type: Helicopter

Lift devices: 1 Single main rotor

Dedicated control device: 1 Thruster

Crew required: 1 in Other arrangement

Landing gear: Skids

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:
Overall Length:
Overall Width:

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
Max Gross Weight (ground):	1,200 kg	2,646 lb
Max Gross Weight (airborne):
Max Take-off Weight:	1,200 kg	2,646 lb
Empty Weight:	620 kg	1,367 lb
Useful Load:	580 kg	1,279 lb
Empty Weight Fraction:	0.517

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:	Turbomeca Artouste II turbine
Manufacturer:	Turbomeca

Normal Ratings
Max continuous:
Take-off / rated:	269 kW	360 hp
Intermediate:
Maximum:

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

Main Rotor Characteristics
Diameter:
RPM:
Direction of Rotation:	Unknown
Hub Type:

Main Rotor Blade Characteristics
Blade Construction:
Blade Chord:
Blade Tip Geometry:
Blade Twist:
Number of Blades:

Main Rotor Derived Characteristics
Disc Area:
Disc Loading:
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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Number of engines:	1 Turbine
Max Level Flight Speed:
Max Range:
Max Endurance:

Max Gross Weight (ground):	1,200 kg	2,646 lb
Useful Load (calculated):	580 kg	1,279 lb