With ample space at our Essendon hangar, we can have your aircraft in and on the way to flying in no time!


We are able to overhaul your landing gear and other hydraulic components so they not only look but perform just like new.


General Aviation Maintenance (GAM) has an uncompromised standard of quality and service where your safety is our highest priority. Servicing over 30 different aircraft types including Aero Commander, Piper, Cessna, Dornier and Beech series of aircraft just to name a few. GAM also specializes in maintenance on Warbird aircraft such as the PAC CT4, CAC Wingeel and CAC P-51 Mustang. Our current Maintenance Approval covers all Piston Aircraft Under 10,000kgs max take-off weight and Turbine Aircraft fitted with the Pratt and Whitney PT6 and Garrett TPE-331 up to a max take-off weight of 10,000kgs.

GAM is a one stop shop for aircraft maintenance and repairs located at Essendon Airport with its in house specialty shops including Instruments, Avionics, Engines, Structures and Hydraulics.

Speak with our friendly staff about your Aviation Engineering requirements via email on engineering@gamgroup.com.au or 1300 074 811.

Our Teams Capabilities

  • All aircraft structural work, inc. Major Modifications
  • Insurance Claims
  • Corrosion Treatment & Repairs
  • Interior Overhaul (PAX and Freight)
  • Factory Authorised Twin Commander Service Centre
  • Aero Commander Engine STC specialists
  • Propeller dynamic balancing
  • Aircraft Re-weighing
  • Import /Export C of A
  • Aircraft recovery & Transportation
  • Aircraft Aux & Ferry tank install
  • Cessna SIDS Programs & Inspection
  • Aircraft Refurbishments & Restorations
  • Aircraft Evaluations & Appraisals
  • Aircraft Technical & Safety Management
  • Aircraft storage
  • Pratt and Whitney PT6 Service Centre
  • Garrett TPE 331 Engine Service Centre
  • Engine Lebow Available
  • MRO/FBO Services
  • Full MITCOM approval
  • Engineering Order Preparation
  • Ice & Rain Protection Systems

Component Maintenance

  • Aircraft Wheels & Brakes
  • Hydraulic & Landing Gear Component O/H
  • Piston Engine & Component O/H
  • Pneumatic & Electrical Components
  • Aircraft Instrument Repair & Overhaul
  • Electrical Component Repair & Overhaul
  • Avionics Repair & Install
Twin Commander Aircraft Logo

Request more information about GAM Group's Engineering and Maintenance Support via our Contact Page or call 1300 074 811