MacRobertson Miller Airlines

MacRobertson Miller Airlines

Company type	Airline
Industry	Aviation
Founded	1927
Founder	Horrie Miller, Macpherson Robertson
Defunct	1993
Fate	Acquired by Ansett Transport Industries in 1968; renamed Ansett WA and merged into Ansett Australia in early 1990s
Headquarters	Perth , Australia
Area served	Western Australia, Northern Territory
Key people	Horrie Miller (founder)
Products	Passenger and cargo air services

MacRobertson Miller Airlines (MMA) was an airline based in Western Australia that operated from 1927 until 1993. It connected various locations throughout Western Australia and the Northern Territory, primarily servicing the route between Perth and Darwin via the Pilbara and Kimberley areas. After being acquired by Ansett Transport Industries in 1968, MMA grew to become Australia's third-largest carrier before being renamed Ansett WA and fully merged into Ansett Australia during the early 1990s.

History

Aviator Horrie Miller established the Commercial Aviation Company in Rochester, Victoria, in 1919, officially registering it in 1920. By 1927, the company had commenced weekly flights from Adelaide to Mount Gambier utilizing an Airco DH.9.

Early years

The success achieved with the DH.9 encouraged Miller to pursue investment for a larger aircraft. He partnered with millionaire philanthropist and aviation enthusiast Macpherson Robertson, founder of MacRobertson's confectionery business. Robertson financed the acquisition of a de Havilland Giant Moth, leading to the creation of MacRobertson-Miller Aviation in May 1928. Miller maintained control over Commercial Aviation Limited, earning a salary and holding a minority share in MMA. The airline operated from Robertson’s Adelaide office with administrative assistance provided from Melbourne.

MMA's inaugural scheduled flight employed the Giant Moth, named Old Gold after Robertson’s well-known chocolate bar, flying from Adelaide to Renmark on 26 April 1928. Services soon extended to Broken Hill, Mount Gambier, and Kangaroo Island, with Miller’s DH.9 supplementing operations as passenger demand grew.

To increase capacity, MMA imported a Fokker Universal from the United States, establishing a long-term partnership with the Dutch manufacturer. Additionally, a flying school was launched at Mount Gambier using a de Havilland DH.60 Moth.

The Move West

In 1934, the British and Australian governments initiated an air mail service connecting London and Australia, operated by Imperial Airways (from London to Singapore) and Qantas (covering Brisbane to Darwin via Singapore). The Australian government offered subsidized contracts for domestic airlines to connect state capitals and major ports.

Horrie Miller obtained permission from MacRobertson for MacRobertson-Miller Aviation (MMA) to submit a bid for the route between Perth and Daly Waters, previously managed by West Australian Airways. Despite lacking prior operations in Western Australia, MMA secured the contract through a comprehensive proposal prepared by MacRobertson’s clerical and accounting departments. The air mail service was scheduled to commence in October 1934.

Following this achievement, MMA relocated its headquarters from Adelaide to Perth. Miller conducted reconnaissance flights along Western Australia’s coastline into the Kimberley region, establishing agents, offices, maintenance facilities, and fuel supplies. He successfully petitioned to extend the contract endpoint beyond Daly Waters to Darwin due to insufficient infrastructure and adverse weather conditions at Daly Waters.

Initially, the Perth-Darwin route utilized three de Havilland Dragon light aircraft, making stops at key points such as Geraldton, Carnarvon, Port Hedland, Broome, Fitzroy Crossing, among others before reaching Darwin. Each journey lasted four days one way, operating only during cooler morning hours to mitigate weather-related risks. This route remained MMA’s primary 'main line' throughout its existence.

A feeder service serving cattle stations in the Kimberley, Western Australia was launched from Ord River using a de Havilland Fox Moth. By late 1934, additional Dragons and Fox Moths were imported from Britain to satisfy increasing demand. In 1938, MMA enhanced its fleet with larger aircraft including two Lockheed Electras and two four-engine de Havilland Express planes, improving both range and performance.

Post-War Era and the Douglas DC-3

During the Second World War, MMA’s operations in north-western and northern Australia were significantly reduced as numerous aircraft were requisitioned for military purposes. The Australian government's Department of Civil Aviation oversaw the distribution of airliners, and several MMA planes were lost due to accidents. After the war, the DCA acquired surplus military Douglas Dakota transports—military versions of the Douglas DC-3—to restore domestic air services. Initially, Macrobertson-Miller Aviation was excluded from receiving these aircraft, but following protests, MMA was allocated one converted C-47, VH-AEU, which commenced flights between Perth and Derby in November 1945. This plane was later transferred to TAA in 1947, by which time MMA had procured two DC-3s.

Ultimately, MMA operated a fleet of nine DC-3s, all former military C-47 or C-53 models (with the C-53 lacking cargo capabilities). Although some Lockheed Electras remained briefly in use, MMA standardized on DC-3s for principal routes extending from Perth to the Pilbara, Kimberley, and Darwin regions. Additionally, refurbished ex-military Avro Ansons—six in total—were deployed for 'station runs' servicing cattle stations around Kimberley and Goldfields from Darwin and Kalgoorlie bases. These Ansons also formed the backbone of 'mission runs' supplying Christian mission stations in Arnhem Land and the Gove Peninsula, with connections reaching Groote Eylandt.

A tragic event took place on 2 July 1949 when DC-3 VH-MME crashed shortly after departing Perth, resulting in the deaths of all 18 passengers and crew. Investigations pointed to improper loading causing instability and incomplete load documentation as likely factors. The DCA considered withdrawing MMA’s operating license but ultimately permitted continued service after assurances that operational procedures would be enhanced. Following this incident, MMA introduced formalized pilot training programs and established stricter operational standards, moving away from the informal wartime practices.

Characteristic post-war features of MMA included operating polished bare-metal DC-3s to reduce aircraft weight and minimize expenses. Flight crews maintained high cleanliness standards even at remote airstrips, contributing to the airline’s strong reputation. Maintenance quality was exemplary; engineers held multiple licenses due to MMA’s Perth base and extensive route network covering more than from its hub. The engineering division developed specialized equipment such as an analog computer for weight and balance calculations, ground support tools, and cabin fittings. MMA was also the first airline granted Engineering Design Approval by the DCA, authorizing independent aircraft modifications based on its proven reliability.

During the 1940s, MMA adopted a standardized fleet registration format of VH-MMx (e.g., VH-MMA) and named its DC-3 aircraft after rivers in Western Australia. Crew uniforms featured khaki army-style tunics rather than the naval-style attire common among competitors. Throughout the 1950s, onboard food and beverages frequently originated from MacRobertson's, reflecting Macpherson Robertson’s continued majority ownership.

In 1955, MacRobertson-Miller Aviation merged with regional rival Airlines (WA), with MacRobertson’s holding a 62% stake in the newly formed MacRobertson Miller Airlines. This consolidation brought Airlines (WA)’s Dove aircraft into MMA’s fleet, replacing Ansons on short station routes; the final Anson flight occurred in 1962.

Following the merger, MacRobertson Miller Airlines inherited Airlines (WA)’s routes extending south and east from Perth to Albany and Esperance, including one of the shortest scheduled flights worldwide—a brief hop to Rottnest Island—along with an extensive network serving cattle stations and communities across the Wheatbelt region.

After merging, MacRobertson Miller Airlines operated an expansive network stretching over 32,000 km from Esperance in Western Australia to Groote Eylandt in the Northern Territory.

Air Beef

Between 1950 and 1962, one of MMA's unique initiatives was the Air Beef Scheme, which involved flying beef carcasses from Glenroy Station to the port of Wyndham. This venture began as a collaboration among Kimberley cattle producers, MMA, and Australian National Airways. To support this, an abattoir was established at Glenroy, accompanied by a durable airstrip and facilities for flight crews. The process involved slaughtering and chilling the beef before rapidly airlifting it to Wyndham within hours, effectively replacing the traditional and lengthy six-week cattle drives. MMA modified the DC-3 VH-MMF (RMA Fitzroy) into a freighter capable of transporting three tons of beef per trip, maintaining a schedule of three round trips daily. After ANA exited the partnership in 1953, MMA continued operating the service independently until 1962, when advancements in road infrastructure made transporting live cattle by truck more economical.

Turboprops and Ansett

Following its merger with Airlines (WA), MMA sought to introduce turboprop aircraft to reduce travel time on the extensive Perth-Darwin route. In 1959, MMA acquired an existing order for a Fokker F27 Friendship initially placed by Trans Australia Airlines. The aircraft VH-MMS RMA Swan entered service in December 1959, enabling the journey to be completed within a single day while offering cabin pressurization and onboard hot meals. This F27 handled the majority of Perth-Darwin flights, with DC-3s continuing to serve slower routes and branches. Sporting a new dark blue, white, and light blue color scheme branded as the 'Jetstream Service', RMA Swan displayed a red MMA logo featuring a black swan emblematic of Western Australia and the Swan River near MMA’s Perth base. This sole F27 averaged over ten flight hours daily, accumulating more than 3,000 hours during its inaugural year.

Despite its operational success, MMA required additional funds to acquire more F27s. MacRobertson's aimed to divest its shares to concentrate on confectionery production, while Reg Ansett of Ansett Transport Industries was expanding his national presence. In April 1963, Ansett purchased MacRobertson's and founder Horrie Miller’s stakes, securing a 70% shareholding in MMA. This investment facilitated further F27 acquisitions; concurrently, MMA leased F27s from Ansett-ANA and Philippine Airlines to meet increasing demand. One F27 was permanently transferred from Ansett in 1964, followed by two new aircraft deliveries in 1966 and 1968.

The Mining Boom

The timing of Ansett’s takeover aligned with a significant rise in traffic driven by large-scale mining activities in the Pilbara region. The Goldsworthy mine commenced operations in 1965, exporting iron ore via Port Hedland, soon joined by the Newman mine. The Mount Tom Price mine began production in 1966 with exports through Dampier and Karratha. Oil extraction started on Barrow Island in 1964. Additionally, a 1963 agreement initiated construction of the Naval Communication Station Harold E. Holt at Exmouth, while the Ord River Irrigation Scheme promised agricultural development in the Kimberley.

In the Northern Territory, traditional 'mission runs' servicing remote communities transitioned into scheduled flights supporting new bauxite mining ventures. Operations began in 1964 at the Nabalco facility near Gove and at the GEMCO manganese mine on Groote Eylandt.

These expansions intensified demand on MMA’s routes, pushing DC-3 aircraft to their limits. By 1964, MMA recorded over 87,000 flight hours and transported nearly 70,000 passengers along with more than 3,000 tons of air freight and 180 tons of air mail. With Ansett's backing providing capital for additional Fokker F27 acquisitions as well as short-term leases of F27s and DC-4s, MMA eventually operated six F27s. The older DC-3s were reassigned primarily to freight duties, short-haul station runs, aerial surveys, and charter flights.

MMA also incorporated an eight-seat Piaggio P.166 for operations related to Barrow Island oil fields and mining survey teams. Additionally, three Twin Otters were deployed at mining locations such as Yampi Sound, Tom Price, and Kimberley station routes. Notably, the Piaggio aircraft was owned by the Commercial Aviation Company—Horrie Miller’s original enterprise from 1919—acquired through Ansett’s purchase of MMA for accounting purposes.

By 1966, MMA positioned itself as Australia's third-largest domestic airline after Ansett-ANA and TAA. It served 97 destinations and carried upwards of 100,000 passengers annually. Its scheduled route mileage slightly surpassed that of Ansett-ANA. Freight volumes increased by over half between 1965 and 1966.

The expansion of towns in Pilbara shifted MMA’s traffic emphasis: rather than operating multiple-stop mail contracts between Perth and Darwin, hubs such as Port Hedland, Karratha, and Kununurra emerged as primary centers. The F27 fleet enabled Perth to function effectively as a hub offering direct flights to key locations. Changes in Australian aviation regulations permitted 'third level' operators—smaller companies operating lighter aircraft—to broaden regional services. Improvements in road infrastructure reduced demand for remote 'station runs,' allowing MMA to focus on principal routes connecting Perth and Darwin via Pilbara towns. Consequently, Airlines (WA)’s eastern services to Albany and Esperance were discontinued; exceptions included the Perth-Kalgoorlie route—which benefited from increased activity at the Fimiston open pit—and the coastal corridor linking Perth with Geraldton and Carnarvon—remnants of the original 1934 air mail route.

MMA and the Jet Era

As traffic volumes increased and the F27 operations yielded strong financial returns, MMA readied itself to launch jet services utilizing the Fokker F28 Fellowship.

In 1968, to accommodate demand ahead of the F28 introduction, MMA leased several Vickers Viscount turboprops from Ansett-ANA, featuring MMA’s 'Jetstream' color scheme. However, the Viscount fleet was withdrawn abruptly following the tragic crash of MacRobertson Miller Airlines Flight 1750, attributed to structural corrosion.

Ansett finalized its acquisition of MMA in November 1968 by purchasing the remaining 30% stake, subsequently renaming the airline as MacRobertson Miller Airline Services - A Division of Ansett Transport Industries. Although aircraft were repainted in Ansett’s white, red, and black palette, MMA’s branding and logo continued to be displayed on the fuselage, underscoring its strong market presence.

MMA conducted its final scheduled DC-3 flight in January 1969, marking a transition to an exclusive jet and turboprop fleet consisting of F27s, Twin Otters, and forthcoming F28 jets. The complete phase-out of DC-3s was achieved by August 1970.

Following the loss of Viscounts, MMA leased an early-delivery F28 from Norwegian carrier Braathens ASA for a period of ten months in 1969. This aircraft, VH-MMJ RMA Pilbara, commenced scheduled service on the Perth to Port Hedland route in September 1969.

The airline’s own F28 order entered service with VH-FKA RMA Pilbara in June 1970. Ansett had initially ordered five 65-seat F28-1000s—four allocated to MMA and one originally intended for Airlines of New South Wales, which was later reassigned to MMA due to insufficient demand. By late 1972, all F27s were withdrawn; Twin Otters and Piaggios followed by 1977, completing MMA’s transition to an exclusive F28 jet fleet. Regional 'mission runs' were handed over to Mission Aviation Fellowship, while MMA introduced direct F28 flights connecting Gove and Groote Eylandt with Darwin.

MMA’s operation of F28 jets was distinguished by intensive service into remote airports lacking modern air traffic control (ATC) systems. Up until the late 1980s, Port Hedland was the sole airport with ATC between Perth and Darwin. Flights depended on rudimentary radio navigation aids and pilot-managed separation procedures under demanding conditions, highlighting both operational challenges and infrastructure deficiencies.

Approach procedures at smaller airfields relied on conventional traffic patterns or non-precision instrument approaches without ATC guidance. This operational environment exposed gaps in government aviation support—most notably illustrated by the 1971 forced landing at Fitzroy Crossing, partly caused by insufficient weather forecasting tailored for jet operations.

By 1977, MMA operated a fleet of six F28 jets staffed by 81 pilots. Each aircraft averaged over daily flying distance and more than 8.5 hours airborne time per day. Utilization rates surpassed 90%, ranking MMA’s F28 jets among the world’s most heavily utilized aircraft.

That same year saw MMA inaugurate its first international services—tourist charter flights between Port Hedland and Bali—which were discontinued after government reaffirmed Qantas’ exclusive status as Australia’s regulated international airline.

To accommodate ongoing route expansion, MMA added a sixth F28-1000, VH-FKF RMA Greenough, entering service in December 1980. This pre-owned aircraft was among the oldest F28s still active at that time, having originally been delivered to Martinair in 1969.

End of MMA

Towards the end of 1979, Reg Ansett relinquished control of Ansett Transport Industries following a takeover initiated by Peter Abeles of Thomas Nationwide Transport alongside Rupert Murdoch. Abeles assumed operational leadership, implementing strategies to revitalize the company’s image. The national Ansett division received a refreshed livery, while regional branches reverted to their original registered titles—such as Airlines of New South Wales and Airlines of South Australia. Correspondingly, the MacRobertson Miller Airlines brand was phased out.

Starting in July 1980, MMA was rebranded as Airlines of Western Australia, adopting a white, red, and green color scheme featuring a stylized kangaroo paw, the emblematic flower of Western Australia. The airline preserved its longstanding 'MV' IATA designation and retained the 'Millers' radio callsign.

Expansion proceeded with the acquisition of a used F28-1000 (VH-FKG) and two newly delivered F28-4000 aircraft (each seating 85 passengers) in 1982. As integration with Ansett deepened, the practice of naming planes after Western Australian localities was discontinued; instead, VH-FKG was christened RMA Horrie Miller in tribute to MMA’s founder. The initial F28-4000 (VH-FKI) bore the name RMA Cyril Kleinig, honoring the former general manager who managed the transition to jet aircraft. Subsequent jets were left unnamed.

To leverage growing international tourism to Australia's Red Centre, Airlines of Western Australia introduced routes linking Darwin, Alice Springs, and Ayers Rock. Many flights operated as codeshares with Ansett’s subsidiary Airlines of Northern Australia, which lacked its own jet fleet and depended on AoWA’s aircraft and flight crews.

Shortly after adopting its new identity, AoWA commenced regular charter services from Learmonth to Christmas Island and the Cocos Islands, covering distances exceeding .

Corporate restructuring within Ansett prompted another rebranding in October 1984 to Ansett WA, bringing it into line with other group subsidiaries. The fleet gradually transitioned to the parent company’s white and blue 'Southern Cross' livery. One plane, VH-FKF, featured 'Ansett NT' branding to highlight joint operations in the Northern Territory but remained based at Perth under Ansett WA. Aircraft bearing the WA branding frequently operated routes spanning both Western Australia and the Northern Territory.

Between 1985 and 1993, Ansett WA added seven British Aerospace 146 quad-jet aircraft to its lineup to boost capacity and phase out older Fokker jets. These BAe146s accommodated 100 passengers and offered improved fuel economy and extended range compared to the F28s, enabling nonstop flights such as Perth to Alice Springs. Their six-abreast seating arrangement matched that of larger aircraft like Ansett’s growing Boeing 737 fleet, enhancing appeal for regional travelers.

In December 1993, all regional airlines under Ansett were consolidated under a unified Ansett Australia brand, leading to the dissolution of MMA as an operational entity. Former MMA F28 aircraft were reassigned to regional routes in New South Wales, joining jets from acquired East-West Airlines, although these planes were retired by the mid-1990s. The Ansett WA BAe146 fleet continued service within Western Australia until Ansett Australia's collapse in September 2001.

Aircraft

MacRobertson Miller Airlines fleet

Aircraft	Quantity	Years in Service	Seating Capacity	Remarks
de Havilland Giant Moth	1	1928–1931	8	Known as Old Gold. Later sold to Norman Brearley.
Fokker Universal	1	1929–1939	6	Manufactured in 1927 by Atlantic Aircraft in the United States.
de Havilland DH.60 Moth	1	1929–1930	1	Employed for pilot training at Mount Gambier.
de Havilland Dragon	5	1934–1942	6
Lockheed Vega	1	1935–1941	6	Acquired specifically for participation in the MacRobertson Air Race.
de Havilland Fox Moth	3	1935–1941	3
de Havilland Express	2	1938–1940	10
Lockheed Model 10 Electra	2	1938–1948	10
Avro Anson	6	1946–1962	7	Refurbished former Royal Australian Air Force aircraft.
Douglas DC-3	12	1945–1970	28	Converted C-47/C-53 models; included three short-term leases from Ansett Australia.
de Havilland Dove	3	1955–1967	8	Obtained through merger with Airlines (WA).
Fokker F27 Friendship	8	1955–1972	36
Piaggio P.166	1	1964–1977	8	Utilized for survey missions and charters supporting mining activities.
de Havilland Canada DHC-6 Twin Otter	3	1967–1978	20
Vickers Viscount	2	1968 only	65	Leased from Ansett; operations reduced following the crash of MacRobertson Miller Airlines Flight 1750.
'Fokker F28 Fellowship (Fokker F28-1000 Fellowship)'	'8'	'1969–1993'	'65'	'RMA Pilbara' was the first F28 globally to surpass 20,000 and then 30,000 flight hours; fleet averaged 8.5 hours flying daily.
'Fokker F28 Fellowship (Fokker F28-4000 Fellowship)'	'2'	'1982–1993'	'85'
'British Aerospace 146'	'7'	'1985–1993'	'100'	'Acquired as part of Ansett WA purchase.

Operating over extensive distances through sparsely inhabited areas such as the Pilbara, MMA's fleet of Fokker aircraft achieved exceptional utilisation rates due to efficient scheduling and rapid turnaround times averaging approximately 25 minutes. In 1965, their F27 aircraft logged an average of 4,150 flight hours annually. Notably, the initial F27, VH-MMS RMA Swan, was the first aircraft worldwide to reach both 10,000 and subsequently 20,000 flight hours, eventually accumulating over 40,000 hours before its transfer to parent company Ansett Australia in 1972. The F28 series maintained similarly robust usage figures, with VH-FKA RMA Pilbara recording nearly 63,000 flight hours prior to retirement in 1995.

MMA operated one of the globe’s longest twinjet routes, running the F28 service between Perth Airport and East Kimberley Regional Airport. Conversely, it also managed one of Australia’s shortest scheduled flights connecting Perth and Rottnest Island Airport, initially using DC-3s and later replaced by F27s. Early F28 jets were leased from Norway’s Braathens SAFE before being supplanted by aircraft purchased outright. VH-FKD was originally procured for Ansett's Airlines of New South Wales, but due to route economics was reassigned to MMA before returning to NSW operations years later.

The airline’s primary route linked Perth with Darwin, Northern Territory, incorporating multiple stops throughout the Pilbara region and extending services to Gove Airport and Groote Eylandt. These journeys entailed round trips exceeding 22 hours with more than 13 hours spent airborne, a strategy designed to optimize aircraft utilisation while expanding network coverage across remote Australian locations.

Accidents and incidents

• On 1 July 1949, the Douglas DC-3 named "Fitzroy" crashed shortly after departing Perth amid heavy rainfall, resulting in 18 fatalities. The accident near Guildford was caused by improper cargo loading.
• On 31 December 1968, the Vickers Viscount "Quininup" VH-RMQ, leased from Ansett-ANA and originally acquired by Trans Australia Airlines, disintegrated mid-flight and crashed 52 kilometers south of Port Hedland Airport, killing all 26 passengers and crew.
• On 30 July 1971, Flight MV 372 operated by a Fokker F28 from Perth to Port Hedland successfully landed on a gravel airstrip at Fitzroy Crossing with under ten minutes of fuel remaining due to fog obscuring destination airports. No injuries were reported.
• In December 1974, MMA’s Fokker F28 fleet was instrumental in the evacuation of Darwin following Cyclone Tracy, transporting more than 1,250 evacuees over four days, frequently exceeding typical passenger capacity.
• On 17 January 1974, the Fokker F28-1000 VH-FKA overran the runway at Broome Airport during wet weather conditions, sustaining only minor damage and no casualties.
• On 26 September 1983, shortly after takeoff from Perth, the Fokker F28 VH-FKA experienced an in-flight opening of a passenger door caused by incorrect locking procedures and lapses during pre-taxi inspections. The aircraft safely remained airborne for two hours before landing without further incident.

See also

• List of defunct airlines of Australia
• Aviation in Australia