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Main description

Superiority

MODERN: The AS550 C3 offers the most modern design complying with more and more demanding battlefields and missions.

PROVEN: The AS550 C3 is already operational from the highest altitudes (6000 m/19,685 ft) to the hottest and sandy environments (+ 50°C/122°F).

MULTI-MISSION: The AS550 C3 is fitted with a large amount of already integrated equipment to perform the widest range of missions.

COST EFFECTIVE: The simple design, reliability of equipment, low fuel consumption and light maintenance make the AS550 C3 the most cost effective weapon and mission system.

  • Maintenance

    The Most Cost Effective Helicopter On the Battlefield

    The simple design, reliability, low fuel consumption and light maintenance make the AS550 C3 the most cost effective weapon and mission system

    The AS550 C3’s simple design and experience leads to high Time Between Overhaul (TBO), short replacement times and limited maintenance per flight hour. TBO’s have been optimized to concentrated interventions on aircraft:

    • Main Gear Box gear 3000 flight hours
    • MGB oil pump 3000 flight hours
    • Engine 3000 flight hours
    • Main and Tail servo-unit 3000 flight hours

    The simple design permits short replacement times in the field with portable crane:

    • Main Blades : 2 men
      0 hr 25 + Crane installation/removal time: 0hr10
    • Tail Gear Box: 1 man
      0 hr 30
    • Tail rotor: 1 man
      0 hr 12
    • Main rotor Head: 2 men
      1 hr 48 + Crane installation/removal time: 0hr10
    • Engine: 2 men
      1 hr 30 + Crane installation/removal time: 0hr10

    Limited “on helicopter” maintenance and MH/FH offers the highest mission readiness ( 600 FH per year):

    • Daily checks: Pilot task
    • Complementary inspections
      MMH: 1.7 ; MMH/FH: 0.017
    • Basic inspections: every 600 FH
      MMH: 74 ; MMH/FH: 0.123
    • Calendar inspections for 7200 FH
      MMH: 265 ; MMH/FH: 0.037

     With 600 Flight Hours per year, estimated Mean Man Hour per Flying Hour (MMH/FH) is 0.47 (0.507 MMH/FL including Calendar inspection).



    Maintenance

    Maintenance

On the air