Sigma MRO handles maintenance for general aviation, and line maintenance for regional airlines – at facilities in Queensland, NSW and South Australia.
At Sigma Aerospace MRO, we provide comprehensive MRO solutions, specialising in general aviation and line maintenance for regional airlines. Our skilled technicians ensure fast, reliable service that keeps your fleet in top shape and ready for the skies.
Sigma Aerospace’s footprint spans across Australia, with operations in Sydney, Brisbane, Gold Coast, Melbourne, Tamworth, and Adelaide.
No matter if you’re managing a single aircraft or an entire fleet, our first-class service process ensures that all work is clearly quoted and that you are kept fully informed throughout.
With both CASA Part 145 and CAR30 approvals, as well as DASR Part 145 certifications, Sigma Aerospace meets the highest international standards, giving you peace of mind that your aircraft is in expert hands.
Sigma Aerospace offers diverse MRO capabilities, servicing a wide range of aircraft including Cessna, Piper, Beechcraft, Diamond, Cirrus, and Eclipse jets, as well as TPE331 and PT6-powered aircraft such as King Air, Cessna Conquest, PC-12, and TBM models.
In addition to our primary location in Tamworth, we operate a line maintenance base in Adelaide with full capabilities for Bombardier Dash-8 Q300 and Q400 aircraft.
Our expertise and flexibility ensure that we can meet the varied needs of general aviation and regional airlines alike.
Sigma Aerospace’s world-class reputation has enabled us to partner with some of the most prestigious names in aviation. As an Authorised Service Centre for Eclipse Jets, Cirrus Aircraft, Honeywell Engines, Diamond Aircraft, and Trig Avionics, we bring top-tier expertise to every job.
We are also an approved service centre for TCM and Lycoming engines.
With a strong focus on delivering projects on time and on budget, we have made significant investments in our facilities to offer customers a seamless, stress-free experience from start to finish.
Headquartered in NSW, Sigma Aerospace is proudly Australian owned and operated, with additional operations across the country, and the capability to deliver MRO services and line maintenance to every aviation hub in Australia.
Our services go beyond traditional MRO, offering a comprehensive portfolio that includes aircraft and component maintenance, engineering training, workforce solutions, and new aviation technologies.
From your initial contact to the completion of maintenance, Sigma manages all aspects of your aircraft’s needs entirely in-house, ensuring maximum efficiency and convenience.
Sigma Aerospace provides comprehensive MRO services for general aviation, specialising in everything from routine maintenance to complex repairs for a wide range of aircraft. With our experienced team and state-of-the-art facilities, we ensure your aircraft receives the highest standard of care, keeping you flying safely and efficiently.
We place well trained people in our own MRO or in our customers MROs providing an unrivalled solution to industry. We offer roles in both commercial and defence career pathways in multiple locations. This includes Jet, Turboprop, Rotary Wing and General Aviation.
Get in contact with our expert team – we’ll get back to you in less than 12 hours