NAC's Helicopter Maintenance division is a Bell Gold approved Customer Service Centre, Robinson Helicopter Service Centre and a Rolls Royce Model 250 overhaul facility. Based at Rand Airport, NAC Helicopter Maintenance is capable of all servicing and repairs to Bell and Robinson aircraft.

NAC's superbly equipped Helicopter Maintenance division holds South African Civil Aviation Authority (SACAA) certification as well as helicopter maintenance certifications from several other African countries, including Kenya and Tanzania. Presently, this division manages approximately 140 helicopters of all types at its service facility. The Helicopter Maintenance division is also able to extend its services elsewhere on the African continent.
Technical Staffing
NAC has launched a skills training programme that involves a full-time training instructor. This skills training is recognised as a SACAA and TETA training facility alongside South African Airways and Denel. Several of the trainees will eventually be placed in the aviation industry or will be offered permanent positions with NAC Helicopter Maintenance division as qualified technical aircraft maintenance personnel. Recruits will be trained to work on USA products to FAA standards overseen by Bell Helicopters.
USA companies take a serious view of corporate governance, meaning the company representing recruits in South Africa has to comply with company ethics. Certain trainees will be offered permanent positions with the NAC Helicopter Maintenance division to boost trained staff requirements for the servicing of the considerable order book that the division has already written. Contact NAC for more information regarding staffing in our Helicopter Maintenance division at Rand Airport.
Engine Overhaul Facility
This is the only Rolls Royce Authorised Maintenance Centre (AMC) in the Sub-Saharan region which includes a Rolls Royce certified engine test cell. Engine overhaul and repair includes those of the Bell Jet Ranger, Long Ranger, 407, BO 105, MD 500 and Bell 430, and B17 Series engines. Rolls Royce warranty work is also carried out at this facility.
Our Engine Overhaul Facility is also CAA certified to overhaul the Lycoming Piston Engines, and NAC is also a Bell Helicopter Textron customer support facility (CSF) offering maintenance and support for the following aircraft models:
Model 206,206L series, 407, 212, 412, 222, 230, 430
Component overhaul for the following models:
206, 206L series, 212, 205, 212, 412, 430 and UH1

Other services offered:
• Structural repair - RSA CAA certified airframe and tail boom fixtures for the Bell 206/L series
• Refurbishment - complete aircraft painting and interiors
• Parts supply
• Rental support units
• Technical support
• Bulletin embodiment
• Warranty administration
NAC has direct access to the Bell computer system, enabling efficient parts sourcing and supply as well as warranty processing.
Read more about NAC's efficient parts supply system.
Our Robinson Helicopters Service Centre offers the following services:
• Maintenance and repairs of the R22, R44 and R66 model helicopters
• Component overhaul of the R22, R44 and R66 model helicopters
• Rebuilding of the R22 and R44 model helicopters
• Parts supply
• Rental support units
• Technical support
• Bulletin embodiment
• Warranty administration
As the only Rolls Royce approved maintenance facility in Sub-Saharan Africa, the workshop offers the following:
• Models capability includes C20 series, C28/C30, C47/C40 and B17 turboprops
• Engine and accessory repair, overhaul, modification, testing
• Technical support, field support, parts supply
• Rental and exchange engines, modules, engine components and accessories
• Sales of the complete range of aeronautical accessories for various model helicopters including Agusta, Bell Helicopter Textron, Eurocopter, MD Helicopters and Sikorsky
Products
Wire strike protection kits; PC safety valve kits, T/R pedal safety kits, flight control safety covers, night scanners, rescue hoists and provisions; automatic door opener kits and components; rain gutters, pop-out float kits and accessories, skid gear, flight step kits, external cargo hook kits, locking fuel caps and door lock kits, maintenance steps, folding maintenance step and step/handle kits, external cargo mirror kits; baggage space makers, crew and passenger shoulder harness kits; cabin and baggage floor protectors, interior trim kits, interior trim replacements & windows.
Distributors of DART Helicopter Service products and Aeronautical Accessory products which include:
Wire strike protection kits; PC safety valve kits, T/R pedal safety kits, flight control safety covers, night scanners, rescue hoists and provisions; automatic door opener kits and components; rain gutters, pop-out float kits and accessories, skid gear, flight step kits, external cargo hook kits, locking fuel caps and door lock kits, maintenance steps, folding maintenance step and step/handle kits, external cargo mirror kits; baggage space makers, crew and passenger shoulder harness kits; cabin and baggage floor protectors, interior trim kits, interior trim replacements & windows.
Parts Procurement
NAC Helicopter Maintenance at Rand Airport are common with the Lanseria NAC Fixed Wing Wtores; thus, sourcing and procuring can be done through the Rand Helicopter Stores at optimum pricing. These include:
Hoses, fittings, instruments, ignition systems, ground support equipment, batteries, electrical and lighting.
H.A.S.E.
Distributor of helicopter hardware, component overhaul (such as hydraulic servo actuators) and service exchange.
NAC Helicopter maintenance is also the distributor of a wide range of mounts and flexible components on service exchange.
Contact us directly with your maintenance requirements and we’ll be happy to provide all the details you need.