Company: CTTRF
Filing Date: 2025-04-30
Form Type: 20-F
Source: 0001292814-25-001765
Chunk: 106

Company: Controladora Vuela Compania de Aviacion, S.A.B. de C.V.
Filing Date: 2025-04-30
Form: 20-F
Item: Item 4
Chunk 106
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 as 24-month checks and C checks.

Major maintenance consists of a series of more complex tasks,
including structural checks of the airframe, that can take up to six weeks to complete and are typically required every six years. Due
to our fleet size and projected fleet growth, we believe outsourcing all of our major maintenance, such as engine servicing and major
part repairs, is more efficient. We have entered into a long-term flight hour agreement with IAE and P& W for our engine overhaul services
and LHT on a power-by-hour basis for component services. We contract with LHT for certain technical services and Aeroman for our heavy
airframe maintenance. Aeroman is a FAA and AFAC-approved maintenance provider.

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  Table of Contents  

Safety

We are committed to the safety and security of our passengers
and employees. Some of the safety and security measures we have taken include (i) aircraft security and surveillance, (ii) positive bag
matching procedures, (iii) enhanced passenger and baggage screening and search procedures, and (iv) secured cockpit doors. We strive to
comply with or exceed health and safety regulation standards. In pursuing these goals, we maintain an active aviation safety program and
all of our personnel are expected to participate in the program and take an active role in the identification, reduction and elimination
of hazards.

Our ongoing focus on safety relies on training our employees
to use the proper safety equipment and take the proper safety measures by providing them with the tools and equipment they require to
perform their job functions in a safe and efficient manner. Safety in the workplace targets several areas of our operation including flight
operations, maintenance, in-flight, dispatch and station operations. We have received the IOSA (IATA’s Operational Safety Audit)
certification.

The TSA is charged with aviation security for both airlines
and airports in the United States. We maintain active, open lines of communication with the TSA at all of our locations to ensure proper
standards for the security of our personnel, customers, equipment and facilities are exercised throughout our operation. In Mexico, the
Mexican Civil Aeronautic Authority through the Assistant General Aviation Authority (Dirección General Adjunta de Aviación)
is in charge of air traffic safety and has the authority to establish or modify the operations condition of air traffic and to coordinate
and control the airports. See Item 4: “ Information of the Company - History and Development of the Company.”

Fuel

Fuel
is a major cost component for airlines