|
The Last Qantas DC-4s
and
The Great Registration Switcheroo of 1980
|
In 1980,
an era in Australian aviation came to an end when two former Qantas
Douglas DC-4s departed our shores for the last time. These two aeroplanes,
VH-EDA and VH-EDB, had served Qantas from 1949 to 1977. Although they
were originally mainline aircraft, they soldiered on for many years
on the Sydney to Norfolk Island run, simply because no other aircraft
could operate the route efficiently. Eventually progress caught up
with the DC-4s and on 27 February 1977, VH-EDA operated the last DC-4
service to Norfolk Island. Significantly, it was also the last Qantas
flight to be operated by a piston-engined aircraft. In August of 1977,
both DC-4s were sold to Air Express who used them on freight services
from Melbourne to Tasmania and on ad hoc freight charters. Exactly
two years later, Air Express ceased operations and the company was
placed into receivership.
In January 1980, both DC-4s were sold to Basler Flying Service of
Oshkosh, Wisconsin in the United States. At this time, both DC-4s
were parked in or in the vicinity of Hangar 104 at Essendon and two
former Air Express engineers had been retained by the receivers to
prepare the aircraft for delivery. In addition, Maurie Legg was engaged
to paint the new U.S. registrations on the DC-4s and his son, Russell,
was tasked with washing the aircraft. Maurie and Russell both suspected
that all was not well with the instructions they had been given for
re-painting the registrations so they raised their concerns with both
of the engineers. After due consideration and checking, it was confirmed
that the re-painting instructions were correct and accordingly, on
6 February 1980
VH-EDA was painted as N5581T
VH-EDB was painted as N5581S
The first aircraft to leave was N5581S which departed Essendon on
17 February 1980 flown by a Basler crew, arriving in Brisbane at 1330
local with a dead cylinder on No 3 engine. The aircraft was to depart
Brisbane for Tarawa and Honolulu on 18 February but bad weather off
the Queensland coast delayed the departure until 0100 on 19 February.
The second aircraft, N5581T, departed Essendon for Brisbane on 9 March
1980 and left for Tarawa at 2300 on the same day. Included amongst
the crew of N5581T was Warren Basler, the President of Basler Airlines.
With the departure from Australia of the last Qantas DC-4, this should
have been the end of the story.
It's not certain when it first became generally known to enthusiasts/historians
that all was not as it should have been. The aviation historian's
bible, Aviation Letter of August 1982 carried a report from
a correspondent who had photographed both DC-4s at Oshkosh in August
1980. At this time, it was obvious that the last letter of both registrations
had been overpainted. By reference to the previous Australian registrations
which were clearly etched into the skin under the wings, it was obvious
that:
The former VH-EDA was now N5581S
The former VH-EDB was now N5581T
Traces of the former Australian registration under the wing, together
with other subtle differences between the two aeroplanes, had enabled
the author to confirm that the reverse had been the case when the
aeroplanes departed Brisbane. (At the time, the author was employed
at Brisbane Airport and therefore would have been amongst the last
to inspect and photograph both aircraft at close quarters before they
departed Australia). Evidently, when the aeroplanes were repainted
at Essendon on 6 February 1980, the instructions passed to the painters
had mistakenly transposed the registrations. Even though the painters
had identified the error, their advice was ignored. It is not known
when the mistake first came to the attention of the new owners, but
clearly it was easier to change the aeroplanes than it was to change
the paperwork!
If, like the author, you have trouble remembering which is which,
the aeroplanes should have been, and ultimately were, re-registered
in alphabetical sequence:
A became S
B became T
Perhaps this confusion should not be so surprising as these two aeroplanes
have a history of identity crisis. In July 1963 it was announced in
Qantas News under the headline "Names Traded", that
as a result of a successful staff suggestion; "the two Qantas
Skymasters have been renamed and VH-EDA is now Norfolk Trader
and VH-EDB is now Pacific Trader." What this was reporting
was that Malayan Trader and New Guinea Trader had been
renamed to reflect their almost exclusive use on the Norfolk Island
route, but in so doing, Qantas News transposed the two new
names. This confusion was repeated in a fleet list published by Qantas
in 1967 and corrected two years later. What was supposed to happen
as a result of the 1963 staff suggestion was:
VH-EDA Malayan Trader was to be renamed Pacific Trader
VH-EDB New Guinea Trader was to be renamed Norfolk Trader
But it gets worse, one keen observer recorded in his notebook the
registrations and names of all the Qantas aircraft present at Mascot
in the period 6 February 1963 to 6 May 1963. The DC-4s were recorded
as follows:
VH-EDA was Norfolk Trader
VH-EDB was Pacific Trader
This being the case, it would appear that when paint met aeroplane,
the names were reversed! Rather than just leave them as they were,
the names were subsequently swapped again as per the original plan.
Is it any wonder that there is confusion?
After a brief time on the US Register, both DC-4s moved on to the
Canadian Register.
N5581S (ex VH-EDA) became C-GPFG
N5581T (ex VH-EDB) became C-GPSH
It is said that these registrations denote that the former VH-EDA
was, shall we say, "very Good" and the former VH-EDB
was, shall we say, "rather Hot"!
Special thanks
to Maurie and Russell Legg.
|
|
VH-EDA
|
|
|
DC-4
VH-EDA Pacific Trader being prepared for a repaint at Sydney
on 24 July 1966. The repaint was scheduled to take place during the
period 22-30 July. Picture:
Eric Allen
|
|
|
|
DC-4
VH-EDA Pacific Trader at Sydney on 31 October 1966.
Picture: Eric Allen
|
|
|
DC-4
VH-EDA Pacific Trader suffered a nosewheel collapse at Port Moresby
on 6 February 1969. The aircraft was returning a group of 60 children
from Nauru to boarding schools in Australia when hydraulic failure on
approach to Port Moresby necessitated an emergency landing when the
nosewheel could not be fully lowered. Picture:
Barry Flood (E018)
|
|
|
|
DC-4
VH-EDA Pacific Trader at Norfolk Island on 12 January 1972.
Picture: Bruce Hoy
|
|
|
|
DC-4
VH-EDA Pacific Trader departing Sydney on 7 February 1974.
Picture: Eric Allen
|
|
|
|
DC-4
VH-EDA Pacific Trader at Norfolk Island on 21 November 1976.
|
|
|
|
DC-4
VH-EDA Pacific Trader at Mascot prior to the departure of the
last Qantas service to Norfolk Island on 27 February 1977.
(Picture: Roger McDonald Collection)
|
|
|
|
Flown
cover carried on the last Qantas DC-4 service to Norfolk Island by VH-EDA
Pacific Trader on 27 February 1977.
(Source: Roger McDonald Collection)
|
|
|
|
DC-4
VH-EDA Tasmanian Enterprise at Brisbane on 17 November 1977.
The aircraft was arriving from New Zealand with sound gear for performer
John Denver. At this time the aircraft was carrying dual Kwikasair/Air
Express titles with the additional titling "flys John Denver" aft of
the cockpit windows.
|
|
|
|
DC-4
N5581T (formerly VH-EDA) at Brisbane on 9 March 1980. The long carburettor
air intakes identify this aeroplane as VH-EDA. The aircraft is wearing
a replacement radome which still carries Qantas colours.
|
|
|
DC-4
N5581T (formerly VH-EDA) at Brisbane on 9 March 1980. Picture
(and sticker): Ron Cuskelly
|
|
|
The
crew of DC-4 N5581T (formerly VH-EDA) at Brisbane on 9 March 1980. Warren
Basler is on the right. On the left is Cero Greesback and in the middle
is Bob Clark. Picture:
Ron Cuskelly
|
|
|
Twilight of an Era
DC-4
N5581T (formerly VH-EDA) at Brisbane on 9 March 1980 before departing
permanently for the United States at 2300 hours.
|
|
|
|
DC-4
N5581S (formerly VH-EDA) at Des Moines, Iowa in Basler Airlines markings.
Picture: Ken Watson
|
|
|
|
DC-4
N5581S (formerly VH-EDA) at Oshkosh on 25 June 1980. This aircraft had
departed Australia painted as N5581T. That this is the former VH-EDA
is confirmed by the long carburettor air intakes and the small round
window immediately forward of the registration.
|
Brisbane - 17 February 1980
Oshkosh - 25 June 1980
|
|
Same
registration - Different time - Different aeroplane. The small round
window forward of the registration in the lower photo indicates that
this aeroplane is the former VH-EDA as VH-EDB did not have this window.
Note also the different tone of the white background to the letter "S"
in the lower photo. Evidently the last letter of the registration has
been changed.
|
|
|
DC-4
C-GPFG (formerly VH-EDA) with Calm Air at Winnipeg on 21 August 1985.
The aircraft ended her flying days on 16 June 1987 at Hidden Bay, Saskatchewan
when the aircraft undershot the runway and the right main gear struck
the runway edge tearing off the right wing. All four crew escaped with
minor injuries. The aircraft was subsequently broken up. Picture:
Tim Martin
|
|
VH-EDB
|
|
|
DC-4
VH-EDB Norfolk Trader at the Sydney freight terminal on 9 February
1971. The aircraft is seemingly being prepared for a horse charter.
Picture: Nigel
Daw
|
|
|
|
DC-4
VH-EDB Norfolk Trader at Norfolk Island on 11 January 1972.
Picture: Bruce Hoy
|
|
|
|
DC-4
VH-EDB Norfolk Trader departing Sydney in September 1972.
Picture: Eric Allen
|
|
|
|
DC-4
VH-EDB Norfolk Trader taking-off from Runway 04 at Brisbane Eagle
Farm on 29 January 1973.
|
|
|
|
DC-4
VH-EDB Norfolk Trader taking-off from Sydney on 23 December 1973.
Picture: Don Stephens
|
|
|
PARKED
DC-4 VH-EDB Norfolk
Trader and VH-EDA Pacific Trader stored at Sydney on 20
May 1977.
|
|
|
|
DC-4
N5581S (formerly VH-EDB) at Brisbane on 17 February 1980. That this
is the former VH-EDB is confirmed by the short carburettor air intakes.
|
Brisbane - 17 February
1980
Oshkosh - 25 June
1980
|
|
Same
registration - Different time - Different aeroplane. The small round
window forward of the registration in the lower photo indicates that
this aeroplane is the former VH-EDA as VH-EDB did not have this window.
Note also the different tone of the white background to the letter "S"
in the lower photo. Evidently the last letter of the registration has
been changed.
|
|
|
|
DC-4
N5581T (formerly VH-EDB) at Oshkosh on 25 June 1980. The aircraft had
departed Australia painted as N5581S.
|
|
|
|
DC-4
C-GPSH (formerly N5581T and VH-EDB) served with Soundair until 1987
when it was withdrawn from service. It is seen here in storage at Dorval,
Canada on 21 July 1987. That this is the former VH-EDB is confirmed
by the short carburettor air intakes.
|
|
|
|
DC-4
C-GPSH Arctic Distributor with Buffalo Airways at Yellowknife
in June 1998. This is the former VH-EDB.
|
|
|
DC-4
C-GPSH Arctic Distributor after going off the end of the runway
at Carat Lake on 29 December 2006. The aircraft was carrying diesel
fuel to a mine at Carat Lake. The two crew were not injured but the
nose of the aircraft was severely damaged as can be seen in the photo
below. (Source:
unknown)
|
|
|
Most
airlines would have declared the aircraft a write off but not Buffalo
Airways who began and ended the year with two possible DC-4 write-offs.
Buffalo decided to combine the two airframes by grafting on the nose
of C-54 C-GXKN (MSN 36090) which was damaged in an engine fire at Norman
Wells on 5 January 2006. C-GPSH was photographed at Carat Lake wearing
her transplanted nose, probably not long before she was ferried back
to Hay River. (Source: unknown)
If the owner of the two previous images would care to contact the Webmaster
the images will either be removed or appropriately credited.
|
|
|
C-GPSH
photographed in storage at Hay River on 26 Jun 2009. Note that the replacement
nose includes an eyebrow window which was common to most DC-4s that
had been converted to tankers. It is understood that the aircraft never
returned to service with Buffalo as the airline was then in the process
of converting to Electras.
Picture: Jason Pineau
|
The Root of Much Confusion
The
staff suggestion was clearly intended to correct the anomaly that
two DC-4s which carried the names Malayan Trader (VH-EBK/EDA)
and New Guinea Trader (VH-EBN/EDB) were now almost exclusively
serving Norfolk Island. In reporting the adoption of the suggestion,
Qantas News has transposed the registrations. In reality, VH-EDA
became Pacific Trader and VH-EDB became Norfolk Trader.
|
DRAMATIS
PERSONAE
|
DOUGLAS
DC-4-1009 MSN 42917
VH-EDA
|
|
15MAR45
|
- |
Construction
completed at Santa Monica. (Source: 11) |
|
28NOV45
|
NC10202 |
Registered
to Western Airlines (Source: 11) |
|
24MAR46
|
NC10202 |
Delivered
to Western Airlines. (Source: 2) |
|
09APR47
|
NC10202 |
Sold
to Australian National Airways (ANA). Total Time: 2,493 hrs) (Source:
11) |
|
10APR47
|
VH-ANF |
Departed
Long Beach for Las Vegas where the sale took place. (Source: 11) |
|
12APR47
|
VH-ANF |
Departed
for San Francisco, Honolulu, Canton Island and Nadi. (Source:
11) |
|
16APR47
|
VH-ANF |
Arrived
at Essendon. (Source: 11) |
|
21APR47
|
VH-ANF |
Registered
(presumably back-dated) to Australian National Airways (ANA).
(Source: 3) |
|
JUL47
|
VH-ANF |
Entered
ANA service named Loongana (Swift). (Source: 11) |
|
22APR48
|
VH-BPC |
Sold
and registered to British Commonwealth Pacific Airlines (BCPA)
and named Adventure. (Source: 3/11) |
|
15FEB49
|
VH-EBK |
Sold
to QANTAS and named Malayan Trader. Total Time: 8,441 hrs.
(Source: 3/11) |
|
23SEP59
|
VH-EDA |
Change
of registration to QANTAS. (Source: 3) |
|
JUL63
|
VH-EDA |
Renamed
Pacific Trader. (Source: 7) |
|
05AUG63
|
VH-EDA |
Chartered
by Airlines of NSW until 12SEP63 to cover the overhaul of a Fokker
F27. VH-EDA also operated the scheduled Qantas services to Norfolk
Island during this period as VH-EDB was out of service for refurbishment.
(Source: 18) |
|
08AUG64
|
VH-EDA |
Operated
an engine relief flight to London returning to Sydney on 28AUG64.
(Source: 18) |
|
30SEP64
|
VH-EDA |
Operated
a horse charter to Tokyo returning to Sydney on 04OCT64. (Source:
18) |
|
22JUL66
|
VH-EDA |
Repaint
until 30JUL66. (Source: 18) |
|
03MAY68
|
VH-EDA |
To
Hawker de Havilland at Bankstown for mods to increase the maximum
zero fuel weight and hence the seating capacity. It is not clear
if this is a commencement date or a completion date. (Source:
18) |
|
27FEB77
|
VH-EDA |
Operated
the last Qantas DC-4 service to Norfolk Island. This was also
the last Qantas service to be operated by a piston-engined aircraft. |
|
19AUG77
|
VH-EDA |
Sold
to Air Express and named Tasmanian Enterprise. Total Time:
55,120 hrs 9,807 cycles. (Source: 11) |
|
20AUG77
|
VH-EDA |
Departed
Mascot on delivery to Air Express at Essendon. (Source: 11) |
|
20AUG79
|
VH-EDA |
Air Express ceased operations. (Source: 11) |
|
21JAN80
|
VH-EDA |
Sold to Basler Air Service. (Source: 11) |
|
22JAN80
|
(VH-INR) |
Registration reserved but not taken up. (Source: 3)
(See Machinations in the Background below) |
|
05FEB80
|
VH-EDA |
Registration
and Air Express titles removed at Essendon. (Source: 4) |
|
06FEB80
|
N5581T |
Change
of registration to Basler Air Service. (Source: 4).
The aircraft should have been painted as N5581S. |
|
09MAR80
|
N5581T |
Departed
from Brisbane for Tarawa on delivery to Basler Air Service. (Source:
8) |
|
25JUN80
|
N5581S |
The
former VH-EDA was photographed at Oshkosh painted as N5581S (see
photo above). |
|
NOV81
|
C-GPFG |
Registered
to Calm Air International, Thompson, Manitoba. (Source: 10) |
|
16JUN87
|
C-GPFG |
Crashed
at Hidden Bay, Saskatchewan. (Source: 9) |
|
21MAR90
|
C-GPFG |
Cancelled
from the Canadian register. (Source: 5) |
|
DOUGLAS
C-54A-1-DO MSN 7458
VH-EDB
|
|
06JAN44
|
42-107439 |
Delivered
to United States Army Air Force (USAAF) but operated by American
Airlines on loan. (Source: 2) |
|
13NOV45
|
NC90414 |
Registered
to the Reconstruction Finance Corp. (Source: 10) |
|
08APR46
|
NC90414 |
Registered
to American Airlines and named Flagship America. (Source:
10) |
|
02APR49
|
NC90414 |
Registered
to Aircraft Sales and Parts Ltd. (Source: 10) |
|
11JUL49
|
VH-EBN |
Registered
to QANTAS and named New Guinea Trader. (Source: 3) |
|
09DEC56
|
VH-EBN |
The
aircraft suffered extensive damage when it landed short of the
runway at Norfolk Island. (Source: 16) |
|
28MAR58
|
VH-EBN |
The
aircraft landed long at Nadzab, New Guinea and blew all tyres
during emergency braking. (Source: 16) |
|
10SEP58
|
VR-SEA |
Leased
to Malayan Airways and named Albatross. (Source: 1) |
|
11APR60
|
VH-EBN |
Returned
to QANTAS. (Source: 3) |
|
11APR60
|
VH-EDB |
Change
of registration to QANTAS. (Source: 3) |
|
02APR63
|
VH-EDB |
To
Hawker de Havilland at Bankstown for installation of a double
freight door in place of the previous single passenger door. (Source:
18) |
|
02MAY63
|
VH-EDB |
Returned
to Mascot after freight door mod. (Source: 18) |
|
JUL63
|
VH-EDB |
Renamed
Norfolk Trader. (Source: 7) |
|
10OCT63
|
VH-EDB |
Operated
a charter for the St Kilda Football Club SYD-MEL-SYD-NAN-BNE-SYD-MEL-SYD
returning on 20OCT63. (Source: 18) |
|
16AUG65
|
VH-EDB |
To
Tamworth for radio mods and Check 1 returning to Sydney on 31AUG65.
(Source: 18) |
|
01SEP68
|
VH-EDB |
To
Hawker de Havilland at Bankstown for mods to increase the maximum
zero fuel weight and hence the seating capacity. It is not clear
if this is a commencement date or a completion date. (Source:
18) |
|
22AUG77
|
VH-EDB |
Sold
to Air Express and named Tasmanian Tiger. (Source: 10) |
|
20AUG79
|
VH-EDB |
Air Express ceased operations. (Source: 11) |
|
21JAN80
|
VH-EDB |
Sold to Basler Air Service. (Source: 11) |
|
22JAN80
|
(VH-INT) |
Registration reserved but not taken up. (Source: 3)
(See Machinations in the Background below) |
|
29JAN80
|
VH-EDB |
Registration
and Air Express titles removed at Essendon. (Source: 4) |
|
06FEB80
|
N5581S |
Change
of registration to Basler Air Service. (Source: 4).
The aircraft should have been painted as N5581T. |
|
19FEB80
|
N5581S |
Departed
from Brisbane for Tarawa on delivery to Basler Air Service. (Source:
8) |
|
25JUN80
|
N5581T |
The
former VH-EDB was photographed at Oshkosh painted as N5581T (see
photo above). |
|
MAR82
|
C-GPSH |
Registered
to Calm Air International, Thompson, Manitoba. (Source: 6) |
|
02APR84
|
C-GPSH |
Registered
to Soundair Corporation. (Source: 5) |
|
20MAR90
|
C-GPSH |
Soundair
Corporation of Mississauga, Ontario responded to an enquiry from
Australia advising that the aircraft had been withdrawn from service
at Dorval, Montreal in 1987 and had not flown since. Total Time:
61,805.4 hrs.
Engine times since overhaul:
#1 - 726.3
#2 - 626.6
#3 - 372.8
#4 - 698.6
(Source: 17) |
|
AUG90
|
C-GPSH |
Registration
cancelled. Aircraft stored at Miami. (Source: 13) |
|
10AUG90
|
N7171H |
Registered
to Ernst & Young Corp. (Source: 10) |
|
DEC90
|
N7171H |
Registered
to International Airline Support Group, Miami. (Source: 14) |
|
08FEB91
|
C-GPSH |
Registered
to Buffalo Airways (1968) Ltd. (Source: 15) |
|
19MAR91
|
C-GPSH |
Seen
at Opa Locka stripped of paint and with the registration C-GPSH
roughly applied. (Source: 15) |
|
-
|
-
|
Buffalo
Airways named the aircraft Arctic Distributor. |
|
29DEC06
|
C-GPSH |
Crashed
at Carat Lake. (Source: 12) |
|
MAR07
|
C-GPSH |
The
nose of C-GXKN was trucked to Carat Lake for grafting on to C-GPSH.
C-GXKN (MSN 36090) was damaged in an engine fire at Norman Wells
on 05JAN06. |
|
JUL07
|
C-GPSH |
C-GPSH was ferried to Hay River and stored. |
Machinations
in the Background
|
17FEB77
|
The
Federal Transport Minister announced that approval had been granted
for Air Express to import two Carvairs and IPEC two Argosies.
(Source: 19) |
|
02MAR77
|
Ansett
applied to the High Court to prohibit the granting of import licences
to operators outside the Two Airline Agreement. (Source: 19) |
|
05MAR77
|
DC-3
operator BBA announced that it was sacking four pilots because
it was not allowed to purchase the two Qantas DC-4s. BBA claimed
that Qantas had agreed to sell the two aircraft for A$500,000
but the Minister for Transport vetoed the deal claiming that there
were already too many aircraft on the run. (Source: 19)
(BBA had imported an Argosy in 1974. VH-BBA was added to the register
on 10APR74) |
|
MAY77
|
An
attempt by Air Express in early May to purchase the two Qantas
DC-4s was rejected by the Commonwealth Government. (Source: 19) |
|
05MAY77
|
Air
Express applied to the High Court to have Ansett's injunction
dissolved but this was disallowed pending the handing down of
a judgement in the original application. Air Express dismissed
48 staff including 12 pilots claiming that it would be forced
to close its services to King Island and northern Tasmania if
it were unable to replace its two ageing Bristol Freighters within
a few weeks. (Source: 19) |
|
22AUG77
|
Air
Express purchased the two Qantas DC-4s (the two Carvairs never
eventuated). (Source: 11) |
|
23DEC77
|
The
High Court of Australia overruled Ansett's objection. (Source:
20) |
|
01SEP78
|
Argosy
VH-IPB registered to IPEC. (Source: 3) |
|
09MAR79
|
Argosy
VH-IPA registered to IPEC. (Source: 3) |
|
22AUG79
|
Air
Express ceased operations. (Source: 11) |
|
21JAN80
|
Both
DC-4s were sold to Basler Air Service. (Source: 11) |
|
22JAN80
|
Registrations
VH-INR and VH-INT were reserved for VH-EDA and VH-EDB respectively
but these registrations were not taken up. (Source: 3)
Who had reserved these registrations is unknown but the use of
registrations in the VH-IN block clearly suggests that it was
Ansett. It could be speculated that Ansett were considering buying
the two aircraft to prevent them falling into the hands of competitors.
Such being the case, these plans were overtaken by the sale of
both aircraft to Basler the previous day. It should be noted that
by this time Ansett were no longer operating DC-4s, their last
DC-4 (VH-INL) having been sold in July 1973. |
Qantas
operated a total of six DC-4s. These are the others.
|
Registration
|
MSN
|
Name
|
From
|
To
|
Remarks
|
|
VH-EBL
|
43067
|
Hong
Kong Trader |
15FEB49
|
13JAN61
|
Sold
to Ansett-ANA as VH-INY. |
|
VH-EBM
|
42918
|
Philippine
Trader |
09MAY49
|
05NOV59
|
Sold
to Zantop as N600Z. |
|
VH-EBO
|
18347
|
Pacific
Trader |
08FEB49
|
31MAY56
|
Sold
to Air Carrier Service as N68579. |
|
VH-EBP
|
42920
|
Australian
Trader |
24MAR55
|
19NOV59
|
Sold
to Zantop as N601Z. |
(Dates
shown are On and Off the Australian Register from Source 3)
SOURCES
|
1
|
The
Qantas Fleet 1921-1967, Qantas Press and Information Dept.
November 1967. |
|
2
|
The
Douglas DC-4, Air-Britain, October 1967. |
|
3
|
The
Historic Civil Aircraft Register of Australia, AustAirData. |
|
4
|
Aviation
Letter, No. 161, April 1980. |
|
5
|
CCAR
https://wwwapps.tc.gc.ca/Saf-Sec-Sur/2/CCARCS-RIACC/RchHs.aspx |
|
6
|
Aviation
Letter, No. 186, May 1982. |
|
7
|
The
Qantas News, Vol. 11 No. 7, July 1963. |
|
8
|
Personal
observation by the author. |
|
9
|
https://asn.flightsafety.org/wikibase/326753 |
|
10
|
FreeBird
Aviation Database. |
|
11
|
Fred
Niven, Ansett Historian |
|
12
|
https://asn.flightsafety.org/wikibase/322039 |
|
13
|
Aviation
Letter, No. 287, October 1990. |
|
14
|
Aviation
Letter, No. 291, February 1991. |
|
15
|
Aviation
Letter, No. 293, April 1991. |
|
16
|
Wings
to the World, Sir Hudson Fysh, Angus and Robertson, Sydney,
1970. |
|
17
|
Letter
in author's collection. |
|
18
|
Qantas
Heritage Collection engineering planning documents sourced by
Colin Lock. |
|
19
|
AHSA
News No. 3, July/December 1977. |
|
20
|
High
Court of Australia:
https://www.austlii.edu.au/cgi-bin/viewdoc/au/cases/cth/HCA/1977/71.html |
|