The 23rd of July 2021 marked the last day of Air Chathams' scheduled passenger operations with Convair 580 aircraft when ZK-CIB, Air Chathams' first Convair, flew its final scheduled passenger service, 3C 512, from the Chathams Islands to Wellington and the return 3C 521 to the Chatham Islands. The Convair flew the last return service from the Chathams to Auckland on Thursday, the 22nd of July 2021 and the last return service from the Chathams to Christchurch on Tuesday, the 20th of July 2021.
These flights also marked the end of Convair 580s operating scheduled passenger services in the world.
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ZK-CIB on her final day of scheduled passenger operations at Wellington on 23 July 2021. Photos : Wellington International Airport |
Air Chatham’s first General Dynamics Allison Convair 440/580, ZK-CIB (c/n 327A), began services to the Chathams almost 25 years ago on the 29th of July 1996. ZK-CIB flew from Wellington to the Chathams with 13 passengers and 3 tonnes of freight and returned the next day with 5 tonnes of freight and 7 passengers.
ZK-CIB was configured as a combi meaning it could easily change from an all freight configuration, with a total capacity of 6.3 tonnes, to an all passenger configuration with a capacity for 39 passengers though the normal mixed passenger/freight configuration was with a capacity for 19 passengers and 4 tonnes or freight.
Despite its age the Convair with its Allison turboprops gave the aircraft an impressive cruising speed of 285 knots at a normal operating altitude of 22,000 feet. It also offered the advantage of being able to carry a commercial payload to the Chathams of 5.1 tonnes eastbound and 6.1 back to New Zealand with all the refuelling being done on the mainland.
ZK-CIB has quite a history as detailed below;
ZK-CIB/3 General Dynamics Allison
Convair 440/580 c/n 327A
N8420H 00/00/1953 Convair, San Diego, California
Built
as Convair 340-38 with c/n 96
30/07/1953 Union Producing Co, Shreveport, Louisiana
Badly
damaged by fire at Shreveport. Louisiana
Registration
cancelled
N8444H 00/00/1956 General Dynamics Corporation
00/00/1956 Rebuilt as Convair 440-42 with c/n 327A
00/06/1956 Union Producing Corporation, Shreveport,
Louisiana
12/03/1966 North Central Airlines Inc, Minneapolis,
Minnesota
00/05/1969 Converted to Convair 580
01/05/1969 North Central Airlines Inc, Minneapolis,
Minnesota
01/07/1979 Republic Airlines Inc, Minneapolis,
Minnesota
14/12/1983 Jay-Dee Aircraft Supply Inc, Santa Monica,
California
00/12/1983 Coastal Air...leased
00/05/1988 Registration cancelled
TG-MYM 00/00/1988 Aeroquetal,
Guatemala City, Guatemala
00/00/1989 Withdrawn from use - stored Tucson,
Arizona
00/00/1992 Registration cancelled
N8444H 01/04/1992 Jay-Dee Aircraft Supply Inc, Valencia, California
00/05/1992 Delivered to Kelowna, Edmonton, Alberta
00/05/1994 Registration cancelled
C-FCIB 26/07/1995 Kelowna Flightcraft Air Charter Ltd, Edmonton, Alberta
07/06/1996 Registration cancelled
ZK-CIB 10/06/1996 Air Transport (Chatham Islands) Ltd, Chatham Islands
29/07/1996 Entered service flying Wellington-Chatham
Islands
02/08/1996 Air Chathams Ltd, Chatham Islands
21/06/2022 Registration cancelled - Withdrawn
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Air Chatham's flagship, Convair 580 ZK-CIB at Chatham on 20 April 2014
| ZK-CIB's front office
| ZK-CIB's cabin waiting for its passengers... Notice the absence of overhead lockers... this means the rear bulkhead can easily be moved up and down the cabin as passenger and freight demands dictate. In the front right sealed plastic tubs of fish to be flown to the mainland.
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| On the flight down to the Chathams on 15 April 2014 the Convair was in a full 39-seat passenger configuration - note the seats on the left hand side of the cargo door. The large door was ideal for this combi operation.
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Repainted and with new script, Air Chathams' Convair 580 ZK-CIB departs Wellington for the Chatham Islands on 26 July 2017 |
Today, however, is not the end of ZK-CIB's service. Dan Burt, Air Chathams' Head of Marketing tells me, CIB will be doing freight flights for a few weeks here and there though July, August and September.
More on Air Chathams and their Convair operations can be found here :