Aircraft Maintenance (MRO)

Aircraft Maintenance (MRO)
Helicopter Maintenance Services

Helicopter Maintenance Services

  • Maintenance.
  • CTM - Technical Maintenance Control.
  • Components Office.
  • Painting and Small Repairs Workshop.
  • Upholstery and Aircraft Interior.
  • Aircraft Structure (Plating).
  • Aircraft Assembly.
  • Aircraft Pre-Purchase Inspection.
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Aircraft Maintenance Services

Aircraft Maintenance Services

  • CTM - Technical Maintenance Control.
  • Cell maintenance.
  • Aeronautical Components Office.
  • Motor Office.
  • Avionics Workshop.
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Specialized Maintenance Services

Helisul is approved to perform general overhauls of the main components that equip Bell Helicopters aircraft. In addition, it performs revisions on batteries and cargo hook.

According to the Operational Specifications approved by ANAC, Helisul is also authorized to perform the following services:

Aircraft Weighing and Balancing

Aircraft Weighing and Balancing

Helisul uses advanced equipment and precise methodologies to ensure the correct weight distribution in its aircraft, optimizing its performance. This service is limited to aircraft with an MTW of up to 10 thousand kg.

Testing and Inspections of Altimeter and Transponder Systems

Testing and Inspections of Altimeter and Transponder Systems

These procedures are carried out in accordance with RBAC 43, ensuring that the essential systems for navigation and communication are in perfect working order.

VOR Tests and Inspections

VOR Tests and Inspections

Tests are vital to ensure the performance and efficiency of air operations, carried out in accordance with RBAC 91.

Testing and Inspections of ILS, DME, ADF-NDB, Radio COMM Test, and Traffic Simulation

Testing and Inspections of ILS, DME, ADF-NDB, Radio COMM Test, and Traffic Simulation

These tests are vital to ensure the safety and efficiency of air operations.

Structure: FastFin® BLR

Structure: FastFin® BLR

In 2021, Helisul entered into a partnership with BLR, the manufacturer of the FastFin® device, being the only company in Brazil authorized to sell and install the device.

FastFin® is an Airbus H125 tail rotor stability enhancement system, which improves the payload capacity by 130 lbs. and the stability of the aircraft, especially in "Hot and High" conditions.

This device also provides better tail control in crosswinds, allowing greater control in hovering.

The system is available for the AS350/H125 B2, B3 and B3e models.

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Non-Destructive Testing Laboratory - NDT

Non-Destructive Testing Laboratory - NDT

Helisul has its own Non-Destructive Testing (NDT) laboratory, located at the Afonso Pena Base.

The tests are carried out by means of liquid penetrant and magnetic particles, allowing the health of aeronautical parts to be investigated and to ensure that they are in a condition for use.

The laboratory has the maximum qualification (level 3) of all methods of analysis.

Supply of Parts and Components

Supply of Parts and Components

In addition to services, Helisul has a wide inventory of aeronautical parts available for sale at competitive prices. The team is prepared to meet the demands in AOG throughout the national territory.

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All services follow ANAC specifications, with an extra touch from someone who knows a lot about flying.

All services follow ANAC specifications, with an extra touch from someone who knows a lot about flying.

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Ground services

knows that taking care of aircraft is making life easier for the people who fly with them. After all, it's been more than 50 years of a company made to fly.

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