The tilt-rotor V-22 Osprey represents a remarkable increase in capability and can perform functions requiring speed and range that are well beyond the physical and aerodynamic capabilities of traditional helicopters. However, it will operate differently from current assets due to its size and non-traditional design. Given these differences, can the V-22 assume the missions assigned to the CH-46 and is the loss of capabilities sufficient to warrant a traditional medium lift helicopter to augmenting the V-22. Additionally, the V-22 is 10 years behind schedule and the CH-46 and CH-53D must continue to play a substantial role in the medium lift mission for at least the next 10 years. What is the best mix of these assets to carry out the medium lift mission until fielding of replacement aircraft is complete. Movement of troops within the battle space is the primary role of medium lift assets. The Osprey represents a substantial leap in technology and capability and has the potential to transform assault support operations. However, it is wider than the CH-53E Super Stallion, making it the widest helicopter in the fleet. Additionally, The V-22 presents concerns for escort operations. Neither the AH-1 Cobra, F/A-18 Hornet or AV-8 Harrier, have the endurance to support the V-22, and thus escort support of the V-22 will require multiple sorties. Furthermore, the aerodynamic limits of external loads, generally 130 knots or less, negate the air speed benefit of the V-22 when carrying such cargo. Finally, the current production V-22 costs over $70 million per airframe and because of its complicated design, maintenance costs are higher than expected. The Marine Corps has pursued the Osprey for more than twenty years and since the decision to procure the V-22 was made, new and more advanced, traditional helicopters such as the US-101 and S-92, have been developed and are currently in service around the world.


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    Titel :

    Osprey and the Future of Medium Lift


    Beteiligte:
    D. S. Rentz (Autor:in)

    Erscheinungsdatum :

    2005


    Format / Umfang :

    49 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch