Line Maintenance Services

AOTGA provides comprehensive Line Maintenance support for both narrow-body and wide-body aircraft, with a team of dedicated and experienced engineers and technicians. As a leading aviation service provider in Thailand, we offer tailored maintenance solutions to meet your specific requirements, ensuring prompt response times and high-quality performance, while maintaining punctuality on every journey. Our certified team, accredited by the Civil Aviation Authority of Thailand, delivers both routine and non-routine maintenance, adhering to the highest safety standards to ensure the airworthiness of your aircraft.

• Well-trained and experienced licensed engineers for A319, A320, A321, A330, A350, B737NG, B737 MAX, and B777, capable of issuing Certificate Release to Service (CRS).
• Technical routine services - Daily, Weekly, Transit, Layovers, and Night-stop checks.
• Defects observation and rectification – Prompt identification and resolution of technical issues.

• Aircraft Turnaround, Divert flight, and AOG support – Swift 24/7 response for any unscheduled flights. 
• Fluid Replenishment – Maintaining optimal fluid levels for safe and efficient operations.

• Minor Repairs – Addressing maintenance needs to prevent operational disruptions.
• Components replacement – Removal and installation of aircraft components to ensure aircraft’s  airworthiness, while minimizing operational  downtime.
• Spare Part, Consumable, and Components Storage – Organized storage of spare parts, consumables, and components to ensure quick access with compliance of requirements.