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    • ENGINES >
      • ADC Cirrus II
      • ARMSTRONG SIDDELEY >
        • Armstrong Siddeley Genet
        • Armstrong Siddeley Python
        • Armstrong Siddeley Double Mamba
        • Armstrong Siddeley Cheetah
      • Bristol Hercules
      • J.A.P. V4 Engine (1910)
      • Junkers Jumo
      • Kelly and Lewis V8 (1915)
      • PRATT AND WHITNEY >
        • Pratt & Whitney R1340 Wasp
        • Pratt & Whitney R1830 Twin Wasp
        • Pratt & Whitney R2000 Twin Wasp
        • Microturbo Cougar 022 Turbojet
      • ROLLS ROYCE >
        • Rolls Royce Avon
        • Rolls Royce Dart
        • Rolls Royce Derwent
        • Rolls Royce Kestrel
        • Rolls Royce Merlin
        • Rolls Royce Nene
      • SNECMA Atar
      • Warner Scarab
    • COMMONWEALTH AIRCFAFT CORPORATION >
      • CAC Avon Sabre A94-989
      • CAC Boomerang A46-25
      • CAC CA31 Trainer
      • CAC Ceres VH-WOT
      • CAC Wackett A3-22
      • CAC Winjeel A85-418
      • CAC Wirraway A20-10
    • D.A.P / G.A.F. AIRCRAFT >
      • DAP Mk21 Beaufighter
      • DAP Beaufort
      • GAF Jindivik
      • GAF Lincoln
    • Naval / Military >
      • B.E. 2A (Wings Only)
      • Bristol Sycamore
      • Consolidated PBY Catalina
      • Curtiss P-40 Kittyhawk
      • De Havilland DH82A Tiger Moth
      • De Havilland Sea Venom
      • Fairey Firefly
      • Fairey Gannet
      • Gloster Meteor
      • Miles Messenger
    • Commercial Aircraft >
      • Bristol Freighter
      • Douglas DC-2
      • Douglas DC-3
      • Vickers Viscount
    • Other Aircraft >
      • Auster Aiglet
      • BA Swallow II
      • Cessna 310
      • de Havilland Heron
      • de Havilland Gipsy Moth
      • Desoutter II
      • Duigan Replica >
        • The Duigan Family
        • Ready Models
        • The Duigan History
        • The Duigan History 2
        • The Duigan History 3
        • The Duigan History 4
      • Percival Proctor
      • Victa AirTourer 100
  • ONLINE SHOP
    • Apparel
    • MODELS >
      • Model Kits
      • Assembled Models
      • Airfix Quick Build
      • Metal Earth Model Kits
    • Sluban Building Blocks
    • Souvenirs >
      • Pencil Sharpeners
      • Soft Toys
      • Bumper Stickers
      • ANAM Souvenirs
      • Patches
      • Badges
      • Key Rings
    • Airplane Toys
    • Arts and Crafts
    • Childrens Costumes
    • Gliders and Kites
    • R/C Aircraft
    • Books >
      • New Books
      • Pre Loved Books
    • XMAS STOCKING FILLERS >
      • Adult Xmas Packs
      • Kids Xmas Packs
  • Supporting the Museum
    • Our Supporters
  • Getting There
  • Contact the Museum
  • Links
    • Project Wants and Needs

CAC CA-28 Ceres VH-WOT

CAC Ceres AircraftClick on image for larger version
The post war surge in top dressing and crop spraying by air initially utilised modified aircraft such as the Tiger Moth, however it did not have sufficient power or capacity to carry large loads and there was an obvious need for purpose built aircraft.

The use of two surplus Wirraway aircraft in the crop-dusting role by Super Spread Aviation of Moorabbin were a precursor to the development by Commonwealth Aircraft Corporation of a purpose built agricultural aircraft, the Ceres, named after the Goddess of the Harvest.

The Ceres was initially intended to be an agricultural development of the Wirraway, and although CAC purchased a large number of retired aircraft from the RAAF as a source of parts, the resulting aircraft was not simply a conversion of the Wirraway but a new type incorporating certain Wirraway components.

The Ceres had many significant changes including a redesigned fuselage and new centre-section to incorporate the hopper, fixed undercarriage and leading edge slats to provide for field operations.

First flown in 1958, the  Ceres could lift 1 ton of powdered or liquid fertilizer in a stainless steel hopper.  A total of 21 aircraft were built by CAC, with 6 exported to New Zealand, before they were replaced in 1963 by purpose built American aircraft such as the Piper Pawnee which offered lower operating costs.

The Museum’s aircraft flew with Airfarm Associates of New South Wales until it was all but destroyed in an accident in 1976.  The remains of this aircraft and two others were recovered from Cootamundra airfield in NSW, and one aircraft restored from these remains over an eight year period.



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TECHNICAL DATA

Engine:             


Length:             

Span:               

Height:            

Weight:            

Speed:

Range:             



9 Cylinder radial 600 HP Pratt & Whitney Wasp

30 feet   8.5 inches

46 feet   11 inches

11 feet   0 inches

 4,475 pounds (empty)

185 mph   (cruise)

575 miles 





(9.36 m)

(14.30 m)

(3.35 m)

(2,030 kg)

(293 kmh)

(925 km)
Picture
Click on image for larger version
Image © Jason Burgess 2014
 © 2018 Australian Aircraft Restoration Group. All Rights Reserved.