Maintenance, Malfunction and Repair Process Supports

Flawless Maintenance Services for Uninterrupted Operation

As Koostar, we offer comprehensive maintenance services to ensure that your fleet always operates at full performance and that you maintain your safety at the highest level. With our experienced technicians and state-of-the-art equipment, we are with you throughout the life of your aircraft.

  • Fast and Effective Intervention:
  • In the event of any malfunction, our technical support team, which you can reach 24/7, intervenes as soon as possible and ensures that your flights continue without interruption.
  • Original Spare Parts:
  • We extend the life of your aircraft and increase its performance by using original spare parts that comply with the standards determined by the aircraft manufacturer.
  • Comprehensive Maintenance Agreements:
  • With maintenance agreements designed according to your different needs, we optimize your planned maintenance expenses and eliminate the risk of encountering surprises.
  • Warranty Process Support:
  • During the warranty period of your aircraft, we perform all maintenance and repair operations in accordance with the manufacturer's standards.
  • Personnel Training:
  • By training your technical team on the maintenance and repair of your aircraft, we reduce your costs in the long term.
Why Koostar?

  • Experienced Team: Our technicians, who have many years of experience in the sector, are experts in the maintenance of your aircraft.
  • Latest Technology Equipment: With our latest technology equipment, we make fast and accurate diagnoses and solve problems in the shortest time possible.
  • Transparent Reporting: We report all maintenance operations in detail, allowing you to track the maintenance history of your aircraft.
As Koostar, the safety and performance of your aircraft are our top priority. With our comprehensive maintenance services, we help you continue your business without interruption by ensuring that your fleet operates at maximum efficiency.


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