New Zealand’s early aviation history records many air mail route proving flights. First day covers were often flown and collected. On the 31st of December 1934 Air Travel (NZ) Ltd started a dedicated mail and freight service between Hokitika and South Westland. Other airlines were to carry mail as part of their services over the years on contract to the New Zealand Post Office. In 1987 the Post Office was corporatised and spilt into Telecom, Postbank and New Zealand Post. Having to go it alone as a State Owned Enterprise New Zealand Post looked to ways of improving their service and what was even then the beginning of a dying business. This is the story of the New Zealand Post and Airwork’s AirPost operation.
In effect
this started in May 1990 when Wellington Airport introduced a new bylaw at the
airport banning all flights of noisy aircraft, such Safe Air’s noisy Bristol
Freighters, between 10pm and 7am. To counter this New Zealand Post chartered Airwork’s Piper PA-31T3 1040T ZK-FPL to combat the curfew that jeopardised the one-day
delivery of Fast Post mail to Wellington. To meet the curfew from the 1st of May
1990 the Piper 1040T was used to fly mail between Auckland and Wellington on weeknights
leaving Auckland at 9.30 pm with up to 1000kg or 10 bags of mail and returning
with priority mail about 1 am.
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NZ Herald, 18 May 1990 |
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During the day Airwork's Piper 1040T operated Auckland-Tokoroa Air Service 's flights to Tokoroa as seen here on 1 February 1990. The night mail flights added to the aircraft's viability |
Air Post Limited, a joint venture company to facilitate an operation to fly fast post mail and courier mail around New Zealand between New Zealand Post and Airwork (1984) Ltd was incorporated on the 15th of August 1990. Both companies held 50% of the shares, though effectively the airline was operated by Airwork.
On the 8th of
September 1990 daily newspapers around the country reported on the
establishment of the New Zealand Post-Airwork joint-venture company that would
fly fastpost mail around the country that would start in early 1991. Palmerston
North was to be a significant hub of the operation to avoid problems with Wellington’s
airport curfew. The New Zealand Herald reported that Two
twin-engined Metro IIIH aircraft will be used to ferry letters on the main
Auckland, Palmerston North, Wellington and Christchurch trunk routes five days
a week. New Zealand Post says the new company will allow it greater flexibility
and control in providing the nation-wide next-day delivery of fastpost mail.
The close-off time for accepting fastpost mail at main post offices will be
extended from 5 pm at present to around 10 pm or 11 pm when the service starts
early next year. "The aim is to considerably extend that deadline,"
New Zealand Post's manager of corporate affairs, Mr Alan Meek, said last night.
"We could not do it using normal commercial aircraft." With their own
aircraft they could control when their planes operated, in-stead of having to
fit in with passenger airlines' timetables. Using smaller planes also meant
they would be able to beat curfews affecting some of the big commercial planes.
As well, the Metros would be able to land at smaller airfields and transfer
mail to trucks for the last leg of its journey by road if any of the four major
airports were closed by bad weather. Mr Meek said that 97 per cent to 100 per
cent of fast-post mail was delivered the following day. The only way we could
improve that was to take this extra move into dedicated aircraft of our own."
New Zealand Post says it will continue to send a large amount of post by
commercial airlines. "Virtually all the commercial operators carry our
mail, but certainly a lot was carried by Air New Zealand on that main trunk
route and certainly a lot less will be carried now during that night-time
period," Mr Meek said. Standard post between cities is ferried mostly by
trucks and takes two to three days to be delivered.
The plan envisaged the service flying Auckland, Palmerston North, Wellington and Christchurch five nights a week. One aircraft was to operate south from Auckland and another north from Christchurch with the pilots changing aircraft at Palmerston North. The Metros were specially strengthened Metro IIIH variants, weighing in at 1600 lb gross. Chief pilot for the operation was Les Marinkovich.
Meanwhile, in late September 1990, Airwork had
started another mail operation using Capital Aviation Ltd aircraft. Early that
year Airwork had bought a 60% holding in the Wellington-based company. This
holding was increased to 100% in February 1991. Using two GAF N22B Nomads,
ZK-SNZ and ZK-NDB mail was flown between Wellington and Blenheim three to four
times a day six days per week. Piper PA31 Chieftains ZK-EBT and FOP and Cessna
421 Golden Eagle ZK-WLG were also used as required.
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The two GAF N22B Nomads used on the Wellington-Blenheim mail flights on 14 January 1992... ZK-NDB (above) and ZK-SNZ (below) |
AirPost services began on the 15th of January 1991 using Fairchild Swearingen SA227AC Metro IIIs ZK-POA (c/n AC-551B), ZK-POB (c/n AC-606B) and ZK-NSS (c/n AC-692B). Some expansion started in August 1991 with Airwork’s Piper 1040T ZK-FPL being used to introduce an initial Invercargill-Dunedin-Christchurch return schedule from the 5th and the inclusion of Nelson from the 13th.
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AirPost's Fairchild Metroliner III taken at Ardmore on 24 January 1992. It is still in its Nurnberger Flugdienst KG colours from when it was operated in Germany. |
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AirPost's Fairchild Metroliner III taken at Wellington on 15 January 1992. It is still in its Air Metro colours from when it was operated in the UK. It had previously worn Air Nelson titles |
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NZ Herald, 13 November 1991 |
Metro
ZK-NSS operates Wellington-Auckland-Palmerston
North-Christchurch-Dunedin-Christchurch-Wellington while the other two Metros
work the remaining flights, timetabled to have the aircraft rotating between
starting at Nelson and Auckland on alternative nights,
Nelson
- Palmerston North – Auckland – Christchurch - Palmerston North - Auckland AND Auckland - Palmerston North – Christchurch
– Wellington – Auckland - Palmerston North -Christchurch – Nelson. The PA31-1040T operates Christchurch-Invercargill-Dunedin-Christchurch-Wellington-Christchurch
and is sometimes assisted by PA31 ZK-FOP. In addition to these flights operated
by Air Post there were also the Wellington-Woodbourne flights operated by
Capital Aviation.
The new AirPost operation exceeded expectations and in April 1992 two ex-New Zealand Fokker F27-500 series Friendships, ZK-NAN and ZK-NAO were added to the fleet. Both these aircraft had large hydraulic doors The national network manager of New Zealand Post, Mr Bruce Benfell, said it particularly wanted to shorten delivery time between the North and South Islands. "We are trying to eliminate a day or more from the usual delivery time between Christchurch and Wellington which in turn will speed up mail going to Auckland and Northland," he said. The planes will be operational after Easter. They will fly between Christchurch, Palmerston North, Wellington and Auckland. The arrival of the Friendships also saw the adoption of the New Zealand Post colour scheme on the fleet.
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AirPost Fokker Friendship ZK-NAN at Christchurch on 24 August 1992 |
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AirPost's Fairchild Metroliner III ZK-POA at Nelson on 18 February 1992. Photo : MRC Aviation |
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AirPost's Piper 1040T ZK-FPL at Christchurch on 29 January 1996 |
In the
October 1992 issue of Wings Peter Clark detailed the conversion process from
being an Air New Zealand airliner to being a dedicated mail carrier for AirPost…
Off came a protective paint covering and on went the new Air Post livery.
Out came the passenger facilities including the toilet - now holding up to 500
kgs of bagged and netted mail. A Quick Change conversion kit purchased and
customised by Pemco of California was installed; a roller floor, locks and a
ball mat in the door area to turn the containerised mail on loading. Fitted
was a smoke detection kit for the full length of the new freight hold and a
smoke curtain between hold and cockpit. The lighting system was reworked to
allow for night loading, the air-conditioning rerouted and a tail bumper stick
installation fitted. ZK-NAN and NAO were now ready for a new lease of life,
hauling the mail up and down the islands, a change of career that began on late
June. Air New Zealand technical resources manager in Christchurch, Allan Knox,
supervised the "good little project" and the company is hopeful of a
continuing relationship with the two Friendships by way of ongoing heavy
maintenance and repairs. Line maintenance engineer Mike White was seconded to
Airwork for six months as part of the contract in order to settle the two
aircraft into their new role. Each aircraft requires eleven containers and
Blenheim's Safe Air landed the contract to provide some 80 containers. Each
able to hold some 6000 kgs of mail, the containers are loaded off a platform
and then manually pushed into the hold and locked into position by contracted
Air New Zealand loaders. After a period of consolidation, the F-27s were fully
into the night time schedules by late June, sharing seven nights a week out
from their Auckland and Christchurch bases. Monday to Friday the Auckland-based
Fokker is away at 8.30pm for Wellington, Christchurch and Auckland return,
while on Sundays it gets away at 7.30 for a return to Wellington. The
Christchurch crews have a more varied operation; Tuesdays to Saturdays
Christchurch-Wellington-Christchurch starting at 5.10 am, Tuesdays to Fridays
Wellington return at 1.30 am, followed by Monday to Friday Wellington return at
5.20pm, then Christchurch-Auckland-Palmerston North-Christchurch beginning at
10.00 pm, and on Sundays another Wellington return at 10pm. Every Sunday sees
an aircraft swap at Wellington so as to provide for maintenance at Auckland
International by Airwork engineers.
The growth of the Air Post fleet has accompanied the conclusion of NZ Post contracts with other operators, leading to the development of Palmerston North as a hub for the operation instead of Wellington; otherwise more suitable except for the curfews. The manager of the national network, Bruce Benfell, comments that the developments have given NZ Post the flexibility it requires. A management centre in Wellington monitors and coordinates the daily changing needs of mail movements for road and air transport, twenty four hours a day. The mixed Piper, Metro and Fokker fleet have the capacity to shift around 70 tonnes of mail each night. Airwork now has another successful facet to its operations as a maintenance, sales and leasing company. The Ardmore-based company provides the flight crew and the engineers for the operation and holds the Air Service certificate. "AirPost is what Airwork is all about" says Airwork's Operations Manager Greg Barrow." Being involved with a successful operation and a permanent customer has given a lot of people work in a down time in aviation."
On the 27th of May 1992 Piper PA-31T-620 Cheyenne ZK-MPI (c/n 31T-7720009) was registered to Airwork (NZ) Ltd. This was used on a Wellington-based contract for IBM. In April 1994 the Cheyenne ZK-MPI was reregistered ZK-POD and became a New Zealand Post sponsored air ambulance. A second Cheyenne, ZK-ROM (c/n 31T-7620055) replaced ZK-MPI on the IBM contract being registered to Airwork on the 17th of March 1994.
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The Piper Cheyenne ZK-MPI used on the IBM contract at Nelson 30 September 1992 |
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The same aircraft re-registered as ZK-POD, now used as an air ambulance at Oamaru for an airshow on 1 October 1995 |
Meanwhile, the GAF N22B Nomad ZK-NDB used by Capital Aviation was withdrawn from use in late 1993. There were also changes in the Metro fleet.
In
October 1994 two Fairchild Swearingen SA227CC Merlin 23s, ZK-POE (c/n CC-843B)
and ZK-POF (c/n CC-844B) were added to the fleet. The arrival of the two new
Metro 23s ultimately led to Metroliner III ZK-NSS being used for charter work.
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Fairchild Metro 23 ZK-POF at Auckland on 11 March 1995. Photo : M Beaven |
The final
volume of the 1995 AHSNZ Aerolog detailed the AirPost schedule and gives a real
insight into the busyness of the night mail flyers…
Fokker Friendships
Mon-Fri POST44 Christchurch-Wellington dep 1350 arr 1450
POST45 Wellington-Christchurch dep 1800 arr
1900
POST46 Christchurch-Wellington- dep 2050 arr
2150
POST46 Wellington-Auckland dep
2030 arr 2355
POST33 Auckland-Christchurch dep 2130 arr 2335
Mon-Thu POST34 Christchurch-Palm
North dep 0010 arr ????
POST34 Palm North-Auckland dep
???? arr 0300
Fri POST34 Christchurch-Auckland dep
0000 arr 0215
Tue-Sat POST47 Auckland-Christchurch dep
0045 arr 0300
Mon- Thu POST40 Christchurch-Wellington
dep 0505 arr 0605
POST41 Wellington-Christchurch dep
0700 arr 0800
Sat POST58
Christchurch-Wellington dep 0900 arr
1000
POST59 Wellington-Christchurch dep 1050 arr
1150
Sun POST50
Christchurch-Wellington- dep 1950 arr
2050
POST50 Wellington-Auckland dep
2150 arr 2315
POST51 Auckland-Wellington- dep 1930 arr 2055
POST51 Wellington-Christchurch dep 2130 arr
2230
PA31T3-T1040
Mon-Fri POST1 Christchurch-Invercargill dep 1715 arr 1840
POST2 Invercargill-Dunedin- dep 1910 arr 1945
POST2 Dunedin-Christchurch dep 2000 arr 2105
POST4 Christchurch-Wellington dep 2150 arr
2045
POST5 Wellington-Christchurch dep 2330 arr
0030
Metroliners
Mon-Fri POST11
Auckland-Palm North- dep 1815 arr 1920
POST11 Palm North-Christchurch dep 2000 arr
2110
POST20 Palm North-Auckland dep 2030 arr 2135
POST14 Christchurch-Auckland dep 2200 arr 2359
POST21 Auckland-Christchurch dep 2230 arr 0030
POST23 Auckland-Wellington dep
2200 arr 2315
Mon POST19
Wellington-Palm North dep 1910 arr 1945
Tue-Fri POST19
Wellington-Woodbourne- dep 1755 arr
1815
POST19 Woodbourne-Palm North dep 1910 arr
1950
Tue-Sat POST15
Auckland-Palm North dep 0035 arr 0140
POST16 Palm North-Auckland dep 0210 arr 0315
POST21 Christchurch-Dunedin dep 0115 arr ????
POST22 Dunedin-Christchurch dep
???? arr 0355
POST22 Christchurch-Wellington dep
0515 arr 0610
POST23 Wellington-Christchurch dep
0000 arr 0055
POST24 Christchurch-Woodbourne- dep
0135 arr ????
POST24 Woodbourne-Auckland dep ???? arr 0410
Fri POST83
Auckland-Palm North dep 0000 arr 0105
POST84 Palm North-Auckland dep 0155 arr 0300
Sun POST71
Wellington-Woodbourne dep 1830 arr
1850
POST72 Woodbourne-Wellington dep 1935 arr
1955
POST73 Wellington-Woodbourne dep 2200 arr
2220
POST74 Woodbourne-Wellington dep 2245 arr
2305
By 1995 the operation of the daily Wellington-Blenheim post flights operated by the Nomads had been subcontracted out to Soundsair.
On the 7th of October 1996 Hamilton was also included in the AirPost operation with the southbound flight flying Auckland-Hamilton-Palmerston North departing Hamilton about 9.50pm and the northbound return service departing Hamilton about 1.10am.
A third 500 series Fokker Friendship was added to the fleet in 1998. Arriving into Auckland on the 2nd of August 1998 the aircraft was converted to its new freighter configuration by Air New Zealand Ltd and registered to Airwork on the 23rd of December 1998 as ZK-POH.
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The third Fokker Friendship, ZK-POH at Auckland on 16 April 1999 |
Origin Pacific Airways entered a strategic alliance with Auckland-based Airwork NZ Ltd from the 31st of May 1999. This enabled Origin to utilise Airwork’s Fairchild Metroliner 23 aircraft, ZK-POE and POF and their Fairchild Metroliner IIIs, ZK-NSS, POA and POB. These aircraft continued to be used at night on NZ Post mail flights but were available for Origin Pacific to use during the day time on their passenger and freight services. The Metro 23s, ZK-POE and ZK-POF, were painted in Origin colours . The arrangement ended on the 16th of June the following year but ZK-POE and POF remained in Origin colours without titles for a number of years after.
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Devoid of all markings, Fairchild Metro 23 ZK-POE at Auckland on 4 October 1998 |
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AirPost Fairchild Metroliner ZK-POB operating an Origin Pacific passenger flight at Nelson on 25 June 1999 |
Fairchild Metro 23 ZK-POE had lost its Origin Pacific colours as seen at Auckland on 7 October 2014 |
The
Aviation News of April 2001 reported on Airwork (NZ) Ltd taking delivery of a Boeing 737-219
QC, ZK-NQC, which they were to operate on behalf on the aircraft's owner, Air
Post. Project Leader for Air New Zealand's B732 Exit Program, Ron Reeve,
said Air New Zealand Engineering carried out an extensive C Check and initiated
a corrosion prevention and control programme for the B737- 200QC, which took up
to 7,000 man-hours. The work involved the fuselage lap joint modification. This
aircraft is the first 737-200 series to have the modification carried out. Mr
Reeve said that an interior refit was not required, and so was left in standard
Air New Zealand configuration. Seating units in the B737-200QC are attached to
rollable pallets which can easily be removed via the side access hatch to allow
cargo storage in the upper level. The aircraft is available for flow on
capacity as other operators require, offering a configuration of 109 economy
class and eight business class seats. The aircraft s/n 22994 arrived in
New Zealand for Air New Zealand on December 12. 1982 and received its
certificate of airworthiness on December 17. In Air New Zealand service ZK-NQC
has amassed 47,616 hours over 56513 cycles, activity considered normal for a
high utilisation aircraft. The Boeing 737-200QC was the company's
largest aircraft to date, although they had already leased the aircraft for a
three month period prior to Christmas last year.
Boeing 737-200QC with its large cargo door visible at Auckland on 22 June 2010 |
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Fokker Friendship ZK-NAO at Blenheim's Woodbourne airport in January 2002. Photo : M J Richardson |
On the
27th of February 2003 Fokker Friendship ZK-NAN was on a training flight at
Bleheim’s Woodbourne airport RNZAF Woodbourne. While on a training flight
during which the crew carried out an exercise that simulated a gear problem.
They extended the gear using the emergency system. However, after landing they
did not select the main gear handle down and in addition did not install the
gear locking pins. Overnight the undercarriage partially collapsed leading and the
damage to the aircraft led it to being written off.
The Friendship ZK-NAN was replaced with another 500 series Friendship later in the year. The Aerolog reported it was registered to Airwork Holdings Ltd on the 5th of August 2023 as ZK-PAX, reflecting the retention of the aircraft's passenger carrying capability! It entered service for the Airwork (NZ) Ltd/NZ Post Ltd joint venture company AirPost Ltd on airmail flights linking Auckland, Palmerston North, Woodbourne and Christchurch from 28 October.
A couple of photos of Fokker Friendship ZK-PAX which never was in NZ Post colours and didn't carry titles... At Palmerston North on 14 November 2007 |
...and at Auckland on 29 November 2015 |
Disaster
struck the AirPost operation on the 3rd of May 2005. Metroliner ZK-POA was flying
a mail flight from Auckland to Blenheim on South Island when it disappeared
from radar near Stratford at around 10:20pm. Wreckage was later located spread
over several kilometres around 6km east of the town suggesting an in-flight
break-up. Sadly the two pilots were killed in the crash.
In April 2011 Airwork's Boeing 737-300 freighter ZK-FXT replaced the Boeing 737-200QC on the twice nightly AirPost contract flights between Auckland and Christchurch. Other Airwork Boeing 737s were to be used later and the success of the Boeing 737 freighters was to mark the beginning of the end of the Friendships and Air Freight (NZ)'s Convairs.
Airwork Boeing 737 ZK-FXT landing at Auckland on 30 April 2013 |
By
2013 mail levels were falling and flights were being pared back. In August 2012
Friendship ZK-NAO was retired from service. Glen Reid recorded the two
Friendships’ overnight Monday-Friday roster - One operated overnight a
Blenheim-Wellington-Auckland-Palmerston North-Blenheim while the other operated
Auckland-Palmerston North-Christchurch-Palmerston North-Auckland. With the
retirement of Friendship ZK-NAO AirPost stopped flying the Palmerston
North-Christchurch-Palmerston North route which used the callsign POST31 and POST32.
Fokker Friendship ZK-POH showing off its large cargo door at Auckland on 2 February 2009 |
On the 2nd of October 2015 Airpost flights to Dunedin ended. The continuing change in New Zealanders' use of postal services was behind the change, NZ Post transport general manager Alan Court told the Otago Daily Times. ''As New Zealanders send more parcels and fewer letters, we've been looking at the way our aviation services are organised to ensure they are cost effective and fit for the future.'' The impact on delivery services would be minimal ''because alternative road and air transport arrangements are being put in place'', he said. NZ Post had been operating daily flights in and out of Dunedin for about 25 years, most recently in its Metroliner aircraft, Mr Court said. The aircraft carried priority letters and packages, although in recent years the number of letters had steadily declined, offset by steady growth in packages and parcels. The Metroliner was being retired, although NZ Post would ''regularly'' use a commercial carrier as ''part of the replacement network that we're putting in place.''
In 2016 changing mail and courier requirements led to the development of a new model and the birth of the Parcelair airline using three Boeing 737-400 freighters. With this looming the decision was made to end the AirPost operation and to use Air Freight (NZ)’s Convairs until the Boeings were introduced.
March 2016 saw the end of AirPost’s scheduled Friendship services and withdrawal from Blenheim. ZK-PAX flew the final AirPost scheduled services on the night of the 18th/19th of March 2016 flying from Bleneheim to Wellington and Auckland as POST 20 on the 18th then the return flight to Palmserston North and Blenheim as POST 25 on the 19th. From then, mail and courier parcels previously delivered by the Friendship to Blenheim was flown to Christchurch before being driven north to Marlborough.
The
Friendships continued to operate a number of ad-hoc flights over the next few months
as backup for the Convairs. The final Fokker Friendship services and the final operation
of Friendship flights in New Zealand airline service were operated on the 1st
and 2nd of September 2016. Fokker Friendship ZK-PAX, operating as POST675 left
Auckland for Christchurch at 10.00pm on the 1st arriving at around midnight.
The return flight, POST 676, left just after 2.00am this morning arriving back
into Auckland at just after 4.00am on the 2nd. Both Friendships went to
Australia in 2018.
Being used as back-up aircraft and awaiting sale, the AirPost Friendships ZK-PAX and ZK-POH at Auckland on 12 August 2016 |
AirPost
Metro flights continued into early 2017. Fairchild Metro 23 ZK-POF did its last
flights on the 17th of January 2017 and then Fairchild Metro 23 ZK-POE flew the
last AirPost flights on Thursday the 19th of January 2017 as POST 91 from
Auckland to Palmerston North and return flight POST 92.
Fairchild Metro 23 ZK-POF devoid of all titles at Auckland on 2 October 2014 |