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AW Family Helicopters
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AW Family Helicopters

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Questions and Answers

Which rotorcraft manufacturer introduced a 'Family' of 3 advanced helicopters - the AW169, AW139, and AW189?

  • Bell
  • Airbus Helicopters
  • Sikorsky
  • Leonardo Helicopters (correct)
  • Match the weight category with the corresponding helicopter type:

    AW169 = 4.6/4.8 tonnes AW139 = 6.4/7.0 tonnes AW189 = 8.3 / 8.6 tonnes

    What is the common design philosophy across the AWFamily of helicopters?

    common streamlined aerodynamic design with retractable wheeled landing gears

    AWFamily helicopters are designed in accordance with the latest FAA / EASA Part 29 certification standards, which ensures safety by design and compliance with stringent Oil & Gas Producers safety requirements such as full crashworthy __________ and more.

    <p>airframe</p> Signup and view all the answers

    AWFamily helicopters share common maintenance tools and ground support equipment.

    <p>True</p> Signup and view all the answers

    Study Notes

    AWFamily Helicopters

    • The AWFamily consists of three advanced helicopters: the AW169, AW139, and AW189, serving a wide range of missions from light intermediate to super medium weight categories.
    • The helicopters share a common design philosophy, minimizing operating costs and enhancing operational flexibility.

    Common External Architecture and Safety Features

    • The AWFamily helicopters have a common streamlined aerodynamic design with retractable wheeled landing gears, reducing drag and enhancing cruise speed.
    • High main and tail rotors increase safety on the ground and reduce external dimensions, minimizing the total footprint of the helicopters.
    • The helicopters are designed in accordance with the latest FAA/EASA Part 29 certification standards and comply with the most stringent Oil & Gas Producers safety requirements.

    Performance Capabilities

    • The AW169, AW139, and AW189 deliver excellent performance in demanding operating conditions and harsh environments.
    • They share a common approach to maintenance, with similar intervals in schedules, allowing operators to optimize resource planning and maximize availability.
    • The helicopters feature a high cruise speed and competitive payload/range characteristics, ensuring maximum productivity.

    Common Cockpit Concept and Training

    • The AWFamily helicopters have an ergonomically designed full digital glass cockpit, with a common methodology for presenting information.
    • The common layout of relevant flight data affords pilots familiarity across the range, minimizing workload, and optimizing concentration on task.
    • Simulators are based on the same technology, and training programs benefit from common didactic tools, reducing training time by up to 40%.

    Common Cabin Design and Characteristics

    • The AWFamily helicopters benefit from a common cabin design philosophy, featuring large interior volumes, unobstructed and spacious environments, and maximizing working space and passenger comfort.
    • The common internal architecture includes a flat ceiling and floor, allowing efficient use of the full area and facilitating rapid role reconfiguration, enhancing mission flexibility.
    • The helicopters share ease of access for crew to the cockpit and baggage compartment, and for passengers to the cabin via large sliding doors.

    AWFamily Characteristics

    • AW169: 8-10 passengers, 4.6-4.8 tonnes, 2 x Pratt & Whitney Canada PW210 series turboshafts, 6.3 m3 main cabin volume, 1.4 m3 baggage volume.
    • AW139: 12-15 passengers, 6.4-7.0 tonnes, 2 x Pratt & Whitney Canada PT6C-67C series turboshafts, 8 m3 main cabin volume, 3.4 m3 baggage volume.
    • AW189: up to 19 passengers, 8.3-8.6 tonnes, 2 x General Electric GE CT7-2E1 series turboshafts, 11.2 m3 main cabin volume, 2.4 m3 baggage volume.

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    Description

    Learn about the AWFamily of helicopters, including the AW169, AW139, and AW189, and their common design philosophy, multi-role capabilities, and operational flexibility.

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