Piston power transport, Lockheed Lodestar ZK-AJM, from
Union Airways in 1947 and named it
Kotare. It sold to the US in 1952 After World War Two NAC continued to rely on prewar 'tailwheel' types of aircraft. Both the high-speed twin-engine 10 seat Lockheed Model 10 Electra and the 15 seat Lockheed Lodestar were used, along with the slower British built de Havilland Rapide/Dominie and single-engine Fox Moth. All three twin-engine types could operate from all airports while the Rapide and Fox Moth could land on remote beaches on the West Coast as well as some
lighthouse station airstrips. The de Havilland Dominie operated until 1963.
Douglas DC-3 The Douglas DC-3 was the airline's major type until the mid-1960s, with up to 27 being operated over time. NAC operated a large airfreight network using dedicated DC-3 cargo planes under the 'Freightair' banner. These aircraft operated from airports that were not on the regular passenger network, such as Opotiki, Masterton, Alexandra and Roxburgh. In the 1960s NAC's 12 best DC-3 "Douglas Liner" airframes were upgraded. This included better soundproofing, new interior fittings, and the fitting of larger windows. This was in response to competition in the provincial market from
SPANZ, who operated DC-3s equipped with large double sized 'viewmaster' windows. NAC's upgraded aircraft were branded as 'Skyliners'. In 1954, NAC asked the government to encourage the development of airports so it could operate the
Convair 440 or the
Elizabethan airliner. NAC continued using DC-3s into the 1970s. Kaikohe was permanently dropped as a destination in 1972. Passenger services to Timaru and Oamaru were operated with DC-3s until their runways were paved. One 'Skyliner' DC-3 renamed
Waitaki was kept on for this service, until December 1974.
De Havilland Heron NAC operated one tricycle landing gear type of piston-powered airliner in the 1950s, the
de Havilland Heron 1. Being the first four Herons produced they had fixed undercarriages instead of the retractable undercarriage on later models. The original use for this aircraft was to keep Cook Strait services to Wellington operating while
Rongotai airport was being rebuilt. The Herons operated mainly from Nelson in the South Island as well as to Blenheim, Rotorua, and Hamilton. Their heavy engines caused wing spar fatigue due to the light aluminium alloy used. Steel spars were substituted but with a weight penalty reducing passenger numbers to below economical levels. De Havilland did offer the Heron 2, a major improvement over the Heron 1 but this was not taken up. Heron ZK-BEQ was used as a royal aircraft when Queen
Elizabeth II and
Prince Philip visited New Zealand for the first time in 1953–54. When the old Rongotai airfield closed in 1957, the Herons were considered for the Nelson-Christchurch-Invercargill route but the aircraft were sold off to private operators instead. By then, only the DC-3 and Rapide/Dominies made up the NAC Fleet. The last piston engine airliner to be operated by NAC was a leased Mt Cook Airline
Britten Norman BN2 Islander ZK-MCD, used during 1976–77 to operate a service on the Auckland – Whangārei – Kaitaia route. This was to allow services to operate while Kaitaia's compacted gravel runway was sealed for use by heavier aircraft. The Islander used an alternative grass strip. It was repainted in the "new" Wings of the Nation red and orange colour scheme.
Turboprops Vickers Viscount 807 , 1971 The pioneering
turbo-prop powered
Vickers Viscount first appeared in New Zealand in 1953 when an early model -700 was flown out for the
London to Christchurch Air Race. In 1954, after the New Zealand Government encouraged the development of nationwide airports and with the promise of Wellington Airport being completed in 1958, NAC ordered four of the new larger 800 series type. The Vickers Viscount 807s were introduced from 1958, three initially being purchased. The first was used as a training aircraft and operated alone for a year on the Christchurch-Auckland route, and to Palmerston North which substituted for a still uncompleted Wellington International Airport. Services to Wellington began the following year, after the major reconstruction of Wellington's Rongotai Airport was completed a year later, two more Viscounts had joined the first by then. Services to Dunedin began late in 1962 with the purchase of the fourth aircraft in 1960, after the closure of
Taieri Aerodrome to airliners and the opening of the larger
Momona Airport further down the
Taieri Plain. The famous 'Viscount Jump' effect saw passenger numbers swell. Powered by four
Rolls-Royce Dart turboprops, the Viscount was two generations ahead of the DC-3. In 1966 NAC bought a second-hand aircraft, modifying it to 807 standards, bringing the fleet to five. This opened up Viscount services to Hamilton and Invercargill. The Vickers Viscount continued on until the last was withdrawn in 1975 when the '807' type had started to develop wing spar fatigue. The end of the Viscount era also realised NAC's wishes to operate a two aircraft type fleet. Two extra Boeing 737-200s were purchased as replacements (see below). It would be another twenty years before the Viscount's natural successor, the
ATR 72-200, would take over the major provincial services.
Fokker F27 Friendship , 1971 For the growing provincial routes, it was a Dutch-built 30-seat airliner that would be the true successor to the DC-3. The
Fokker F27-100 short-haul airliner suited the NAC provincial network perfectly and, like the Viscount, was Rolls-Royce Dart turboprop-powered would prove popular. The 'Friendship' had been flying since 1956. However, the British government attempted to force NAC's hand into purchasing the similar
Handley Page Herald, reminding their New Zealand counterparts of possible trade tariffs being imposed on purchasing a 'foreign' aircraft. A
British European Airways-owned Herald was flown out to New Zealand and participated in the opening of Wellington's rebuilt airport, putting on a
short field and extreme manoeuvering air display. BEA management offered to leave the demonstration Herald with NAC for a year to trial on proposed routes. The New Zealand government intervened saying the Fokker aircraft had already proved itself while the Herald was still in test mode for its changed powerplants. The Fokker F27s were also Rolls-Royce powered while most of its electronic and mechanical components were made in the United Kingdom, thus negating tariff restrictions. So the Dutch built airliner won the day and a large order over time. The Friendships began service with the first arriving in late 1960. Another seven arrived during 1961, launching provincial turbo-prop services to Hamilton, Napier, New Plymouth, Wanganui, Nelson, Blenheim, and Invercargill. They primarily operated to regional airports with sealed runways, and also on the main trunk route alongside the Viscounts, flying the off-peak services replacing the DC-3. They operated the first services to Dunedin's new Momona Airport in 1962 until traffic built up enough to use the Viscounts there. Four more secondhand -100s joined the fleet and five of the larger Fokker F27 Friendship Mk500s were purchased, three new and two secondhand, from 1973. NAC colours would return to the international Norfolk Island run, albeit under an Air New Zealand charter, with an Mk500 model flying the Auckland to Norfolk Is route. The Friendships served New Zealand for thirty years, latterly under
Air New Zealand ownership, progressively being rundown through the 1980s before the last of the fleet was withdrawn in 1990.
Jet power As early as 1959, when the first Vickers Viscounts were entering service, NAC management discussed when to equip with pure jet aircraft. In 1963 NAC hired a
de Havilland Comet 4 from Christchurch to Auckland covering the distance in 1 hour and 20 minutes. The decision to equip with jet aircraft was finally made by the NAC board of directors in 1965. After a global tender was let, three twinjet aircraft were shortlisted, the
BAC 1-11,
Douglas DC-9 and the
Boeing 737. The main criterion for the candidate aircraft was the ability to safely fly in and out of Wellington Airport's unique right-hand inner harbour circuit. When NAC management chose the new Boeing aircraft over the already proven BAC 1–11, the pro-British-leaning National Government promptly turned down the request for precious funds and told NAC to redo their sums again. NAC rebuffed the government's order and argued that the Boeing 737 was the best fit for the growing network. So confident was the airline that Boeing secured early delivery slots on the production line for NAC. NAC won the Government over with the logic of simple economics: three 737-200s could do the job of four BAC 1-11s. The approval was given in late 1966 for the purchase of three 737-200s.
Boeing 737 , 1970 The first Boeing 737, ZK-NAC, arrived from Seattle via Hawaii and Fiji into Wellington airport in the new livery of "National Airways" all-white body, blue titles, with a red cheatline and striking red 'Godwit' roundel on the tail. With the arrival of ZK-NAD and ZK-NAE, full services were introduced in 1968 on the "main trunk" (Auckland–Wellington–Christchurch–Dunedin). Later this extended to Invercargill, Palmerston North and Hamilton in 1975 as more aircraft were added, including ZK-NAM which had been the Boeing 737-200 prototype, N1359B. Viscounts were retired as demand for jet services grew and two more 737s joined the fleet as replacements. NAC was one of Boeing's earliest 737 customers, the first outside the United States and West Germany. Some minor engineering tweaks to the 737 occurred during the first few years as the type developed. This included the changing of its engine's clamshell reverse thrusters over the exhaust pipes to the more familiar 'bucket' style that stayed with the 737-200 type to the end. This also helped with reducing soot emissions of the earlier model. Boeing changed the hydraulic and flap configuration of the 737 in 1973 and sold to the airline at a bargain price the last 737-200 in the original format, becoming ZK-NAJ.
Regional jet trials The Boeing 737 had settled into routine service when NAC launched a small regional jet study to replace the Viscount. This included the Russian
Yakolev Yak 40,
Fokker F28 'Fellowship' and the still-experimental
Hawker Siddeley HS146. When the country fell into an economic slump caused by the
1973 oil crisis and the United Kingdom joining the
European Economic Community, the resultant drop in passenger numbers caused NAC to sell one of its new 737s after only six months in service. NAC quietly dropped the regional jet proposal and more F27-500s were purchased.
List of aircraft operated by NAC List of fleet survivors Ex-NAC Dragon Rapides, Fox Moths, and DC-3s still fly in private and charter operator hands. Below is a list of known surviving NAC aircraft. ==Uniforms==