Why Aircraft Maintenance Technicians leave: How to retain them (SG)
- How long does it take to become a Licensed Aircraft Engineer in Singapore? After graduating from an Institute of Higher Learning, technicians need up to 44 months of additional professional training before CAAS issues a SAR-66 licence.
- Why do aircraft maintenance technicians quit? Burnout from consecutive night shifts, poor rest amenities and late-hour transport, and career stagnation during the 44-month licensing pathway are the main drivers.
- What government funding can Singapore MROs tap for workforce development? The S$200 million OneAviation Manpower Fund supports initiatives to better attract, develop and retain the OneAviation workforce.
Singapore’s air hub relies heavily on the technical precision of its frontline aviation maintenance workforce. Today, Singapore’s aviation sector directly employs over 60,000 workers, with aircraft maintenance representing 10% of this total workforce.
However, as commercial fleet operations scale across the region, Maintenance, Repair, and Overhaul (MRO) employers face a sharp operational reality: recruiting qualified technicians is only half the challenge. Retaining them is what matters most.
We have observed a noticeable rise in enquiries from Singapore-based technicians seeking new opportunities, such as escaping rigid night-shift rotations and clearing licensing bottlenecks.
The Singapore Aviation Technician Shortage: Beyond Base Pay
Regional Demand Pressure: The 250,000 Asia-Pacific Technician Deficit
The global aftermarket for aviation services is expanding rapidly. Airbus projects the global commercial aircraft fleet will reach over 49,000 aircraft by 2044, driving total commercial aftermarket value to US$311 billion. Parallel projections from Boeing indicate a regional requirement for 78,000 new aviation maintenance technicians across Southeast Asia between 2025 and 2044.
Concurrently, the International Civil Aviation Organization (ICAO) estimates that the broader Asia-Pacific region will require over 250,000 new aircraft maintenance technicians by 2042. For Singapore’s MRO ecosystem, this regional talent deficit creates intense competition for certified maintenance personnel.
Why Competing on Base Pay Alone Fails Against Middle East Carriers
When technicians exit local MROs, hiring managers frequently attribute the turnover to compensation. We have also observed overseas operators, particularly major carriers in the Middle East, actively target Singapore-trained personnel with tax-free expatriate salary packages.
Attempting to match tax-adjusted foreign packages through base salary bidding alone is commercially unsustainable for local maintenance organisations. Retention strategies must look beyond base compensation to address the structural non-pay drivers that dictate whether a technician stays or leaves.
The Core Non-Pay Drivers Shaping Technician Retention
Shift Design, Fatigue Management, and Workplace Rest Amenities
Fast-Tracking Certification: Addressing the 44-Month SAR-66 Lead Time
Absorbing Licence Renewal and Currency Overheads
Certification is not a one-time milestone. Under SAR-66, an Aircraft Maintenance Licence (AML) is valid for up to 2 years unless suspended or revoked, meaning licensed engineers face a recurring renewal and currency-maintenance cycle for the rest of their careers. Where this administrative load falls on the individual — tracking expiry dates, arranging recurrent training, funding type-rating extensions — it becomes a quiet source of friction that accumulates over time.
Employers who centralise renewal administration, maintain a licensing calendar across their engineering team, and fund recurrent and type-rating training as standard remove a burden that competing operators often leave to the technician. For engineers weighing an overseas offer, an employer who protects their licence portfolio is materially harder to leave.
Tripartite Support: Government Grants for Job Transformation
Tapping the S$200 Million OneAviation Manpower Fund
Structured Mentorship: Tapping the NTUC-CAAS Early Careers Framework
To strengthen onboarding retention, CAAS and NTUC launched the S$2.6 million OneAviation Early Careers Mentorship Programme, managed by NTUC LearningHub, designed to benefit 2,200 early-career workers over five years. Anchor industry partners such as SATS and SIA Engineering Company (SIAEC) are the anchor companies who will be participating in this programme.
Cross-generational mentorship directly targets early-stage turnover through practical operational support:
- Demystifying Licensing Logbooks: Senior LAEs guide junior technicians through multi-year SAR-66 task logs, reducing career stagnation anxiety during the high-risk post-graduation window.
- Navigating Shift Burnout: Mentors who have managed extended rotating rosters help new hires establish healthy recovery routines, softening initial shift-fatigue shock.
- Safe Psychological Feedback: Uncoupling mentors from direct line management gives junior technicians a space to voice stress or ask technical questions without performance penalties.
Preparing MRO Workforces for Changi Terminal 5 and Automation
Transforming 30% of Operational Roles: Robotics, AVs, and Predictive Analytics
Singapore’s air hub infrastructure is expanding significantly. Changi Airport Terminal 5 (T5) broke ground on 14 May 2025 and will increase Changi’s handling capacity by 50 million passengers from 90 million annually when phase one opens in the mid-2030s.
Technological integration will redefine daily maintenance routines. Government projections indicate that up to 30 per cent of aviation jobs in Singapore will be transformed or redesigned over five years due to digitalisation, automation, AI, changing consumer and workforce preferences, and sustainability. Integrating automated inspection tools, autonomous tow vehicles, and predictive analytics shifts maintenance work from manual labour to high-value technical oversight.
Clear Progression Pathways: From Polytechnic Graduate to Licensed Engineer
Employer Action Plan: Building a Sustainable Retention Framework
4 Operational Steps for Hiring Managers to Curb Attrition
- Audit Shift Schedules and Ergonomics: Restructure grueling rotating rosters to incorporate mandatory recovery cycles and review late-night transport accessibility at Changi Airfreight Centre and Seletar Aerospace Park.
- Compress SAR-66 Licensing Pathways: Partner with approved training organisations to integrate modular exam preparation during working hours, reducing post-IHL qualification lag times.
- Apply for Government Transformation Funding: Tap the S$200M OneAviation Manpower Fund to subsidise job redesign and process automation.
- Institutionalise Onboarding Mentorship: Formalise structured peer mentorship programmes in the early employment stage to lower early-stage turnover.
Partnering with Specialised Aerospace Recruitment Experts
Conclusion & Next Steps
Aircraft Technician Retention: Frequently Asked Questions
What do aircraft technicians look for in an employer?
Aircraft technicians look for more than pay. They value competitive, benchmarked salaries alongside predictable shift patterns, a genuine safety culture, well-maintained tools and technology, employer support with licence renewals, and a clear path from trainee to Licensed Aircraft Engineer. Employers who deliver these consistently tend to retain technicians far longer than those competing on salary alone.
How much do aircraft maintenance technicians earn in Singapore?
How can Singapore employers reduce aircraft technician turnover?
Why do aircraft technicians leave for overseas employers?
We have observed carriers in the Middle East actively targeting Singapore-trained technicians with tax-free expatriate salary packages. The resulting take-home gap varies by role, carrier, and residency status, and it pulls experienced, licensed technicians abroad. Singapore employers compete more effectively on stability, career progression, safety culture, and local licensing support: the factors technicians weigh alongside money when deciding whether to stay.
How much does it cost to replace an aircraft technician?
Replacing an aircraft technician costs far more than the salary saved. Employers face recruitment fees, months of lost productivity while a replacement reaches full competence, and the training and licensing investment to get them there. For licensed roles, the gap can stretch for months because qualified technicians are increasingly scarce. This is why retention is the cheaper strategy.