Welcome Aboard – Sigma Aerospace

Written by Samantha Brodie on -

Meet Sigma Aerospace, Regional MRO with world class reputation.

Sigma Aerospace is Australia’s largest private MRO. Sigma offers a World-Class stress-free experience for our customers. This has firmly established Sigma Aerospace as the Leaders in Managed Aircraft Maintenance.  With an extensive CASA and EASA capability, offering specialist maintenance and component services to Military and Commercial operators both in Australia and Internationally.

MRO Capability:

Sigma has one of the largest Capability lists in Australia and are a specialist supplier of fixed wing and rotary maintenance services. With a state-of-the-art composite and structures component repair facility including environmentally controlled preparation rooms, standalone paint facility, and fixed and mobile hot bond repair equipment. Sigma can support all hydraulic and pneumatic component repairs as well as significant engine component capabilities including piston and turbine engines, fuel nozzle clean, test and repair, alternators and magnetos.  With highly skilled and dedicated instrument and avionics technicians, we specialise in the servicing, certification, calibration and installation of a large range of instruments and avionics services.

Managed Aircraft Maintenance:

As the leaders of managed aircraft maintenance services, we are at the forefront of managed aircraft services in the Asia region. With teams of fully managed technicians who are able to complete maintenance in our fully equipped facility or at any site remotely we have been able to partner with our clients to ensure single aircraft or fleet have minimal downtime.

Workforce Solutions:

Sigma Aerospace is the only labour provider in Australia that is an established MRO. As the country’s leading aircraft maintenance business, we understand the industry challenges. Sigma provides highly experience personnel to provide solutions to every aircraft maintenance challenge.

We offer a number of personnel solutions that can be defined broadly under two categories – Managed Aircraft Maintenance and Labour Supply.


Sigma has a vast number of certifications, including:

  • Part 145 Approved
  • Cirrus Authorised Service Centre
  • Honeywell Authorised Centre
  • Eclipse Gold Service Centre
  • EASA Approval

To get in touch with the Sigma Aerospace team go to:

website – www.sigmaaerospace.com.au

Email – admin@sigmaaerospace.com.au

Phone – 02 6760 7644