Showing 49 items
matching 40 mm
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Flagstaff Hill Maritime Museum and Village
Photograph - Vessel, H.M.A.S. Warrnambool J202, Between 1941-1947
... personnel. Its armament included 1 × 4 inch Mk XIX gun, 1 × 40 mm... gun, 1 × 40 mm Bofors AA gun (installed later), 3 × 20 mm ...This photograph is connected to the first HMAS Warrnambool (J202), which was one of 60 Bathurst class corvette vessels built during World War II by Mort's Dock & Engineering Co Ltd of Sydney under the commission of the Royal Australian Navy (RAN). It was the namesake of the City of Warrnambool in Victoria. The armed minesweeper was 57 metres long and could had a complement of 85 personnel. Its armament included 1 × 4 inch Mk XIX gun, 1 × 40 mm Bofors AA gun (installed later), 3 × 20 mm Oerlikon guns (1 later removed), machine guns and depth charge chutes and throwers. It was launched in Sydney in May, 1941. The HMAS Warrnambool began service with patrols off Bass Strait in 1941. In December the ship docked in Warrnambool Harbour and the crew marched in a parade along Timor Street. The ship’s crew received a donation of 110 books from the Warrnambool Patriotic Fund, and a plaque of the City of Warrnambool’s Coat of Arms presented by the Mayor, Cr. John R Astbury. In September 1942 a Dutch East Indies family, Samuel and Annie Jacob and seven of their eight children, was rescued by the HMAS Warrnambool and evacuated to Darwin. The family settled in Melbourne, then in 1944 Samuel tragically died. After the war ended the family was threatened with deportation under Australia’s Immigration Restriction Act 1901 (known also as the White Australia policy). Annie married her landlord, John O’Keefe but was still issued a deportation order in 1949. The family appealed to the High Court and the case became famous for being the first successful legal challenge to the Act. The HMAS Warrnambool was in Darwin during the time it was bombed, attacked by the Japanese while rescuing 73 crew from a merchant vessel that had also been attacked. The ship was involved in several other rescues and carried troops to New Guinea. Other events included escort and patrol duties on Australia's east coast, then at Fremantle and back to Darwin. When the Japanese surrendered on September 11, 1945, at the end of World War II, the ship was at Timor. It performed mine clearance work around the Solomon Islands and New Guinea after the war. On 13th September 1947 the ship was sent to lead a flotilla at the Great Barrier Reef, off the Queensland coast. The mission was to clear the defensive British mines that were laid during1941-43 to protect Australia’s boarders. The HMAS Warrnambool hit a mine near Cockburn Reef, exploded and sank shortly afterwards. One of the 70 or so men on board was killed at the time and thirty-two men were badly injured; three of these also lost their lives. The four deceased were Victorian seamen. The wounded men were transferred by boats to the nearby HMAS Swan II, where the Swan’s and the Warrnambool’s doctors cared for them. The HMAS Swan II took the survivors to Cairns, and from there the men were flown by RAAF to either Brisbane or Sydney hospitals. The HMAS Warrnambool was the only RAN ship to be sunk by a mine, and the four who lost their livers were the last naval casualties from World War II. The ship’s wartime service was recognised by three honours. In May 1948 a number of items were recovered by Navy divers from the wreck of HMAS Warrnambool. The items included the ship’s bell (inscribed HMAS Warrnambool 1941) and the round plaque with the Seal of the Warrnambool City Council. In 1949 the plaque was returned to the Council, and the bell was donated to the Australian War Memorial. Further objects were recovered by the new owners of the wreck, Southern Cross Diving and Salvage, in 1972-75. A memorial plaque, honouring the memories of all those who served on the HMAS Warrnambool until is sunk on September 13 1947, was erected in Warrnambool on September 13, 1995. NOTE: (1)- The second HMAS Warrnambool (FCPB204), also the namesake of the City of Warrnambool, was built in 1980 in Cairns, one of fifteen Fremantle Class Patrol Boats ordered by the RAN. It was just over 41 metres long with a compliment of 22 personnel. It patrolled Australia’s northern waters for illegal fishing vessels. This vessel was decommissioned in 2005. (2)- There was also a steam and sail ship named the S.S. Warrnambool, built in 1892 in London and broken up in 1926.This photograph is significant for its association with Royal Australian Navy and its vessel, HMAS Warrnambool (j202). The HMAS Warrnambool played a nationally significant role in overturning Australia’s Immigration Restriction Act 1901 (colloquially known as the White Australia policy). The ship rescued, and brought to Australia, Samuel and Annie Jacob and their family after they evacuated Dutch East India. The family was threatened with deportation and made the first successful appeal to High Court regarding that Act. The HMAS Warrnambool has - Local significance for being the namesake of the City of Warrnambool - Local significance, having docked in Warrnambool Harbour - Local significance, the crew having paraded in Timor Street, Warrnambool - State significance for its first patrol being in Bass Strait. - National significance, being present in Timor at the Japanese surrender - National significance as part of Australia’s defence force history, being one of only four Bathurst class corvettes lost while in Australian service, the only Bathurst class corvette lost after World War II, the only RAN vessel to be sunk by a mine, and associated with the last four Navy deaths of WWIIBlack and white photograph of vessel H.M.A.S. Warrnambool J202 on an open sea. The identifying number is painted on the hull. The ship is flying a white ensign. A lifeboat is suspended near the centre of the ship. Figures can be seen on deck. Hand written inscription on the reverse side. On ship's hull "J202" On reverse of photo "From P.O. FRED MATTHEWS. 23378. R.A.N." "MARIBYRNONG MAIDSTON RSL" "H.M.A.S. WARRNAMBOOL"flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, photograph, h.m.a.s. warrnambool, maritime village, maritime museum, shipwreck coast, mort's dock & engineering co ltd, hmas warrnambool, hmas warrnambool i, hmas warrnambool j202, hmas swan ii, j202, world war ii, bathurst class corvette, royal australian navy, ran, sydney built ship, bass strait patrol, sea mine patrol, mine sweeper, mine clearance, navy divers, great barrier reef, cockburn reef, southern cross diving and salvage, warrnambool city council, cr j r astbury, mayor j r astbury, warrnambool patriotic fund, seal, coat of arms, ship’s bell, hmas warrnambool 1941, shipwreck by sea mine 1947, sea rescue, life saving, lifesaving, sinking ship, sunk ship, immigration restrictions act 1901, white australia policy, samuel and annie jacob, john o'keere, minesweeper -
Ballarat Tramway Museum
Negative, Bruce Herbert, "Bendigo and Ballarat Trams (AETA Convention) 30 Mar 1975", 30/03/1975 12:00:00 AM
... Germany containing 40 No. 35 mm negatives of the AETA 1975... Motor vehicles tram 40 tram 27 tram 26 tram 14 tram 28 Negative ...Negative folder - made by ROW1 International of West Germany containing 40 No. 35 mm negatives of the AETA 1975 Convention visit to Ballarat and Bendigo on 30-3-1975. 17 photos of Ballarat and 23 of Bendigo. Ballarat photos: 1 - 40 at the Wendouree Parade crossing loop showing trams stop signage and AETA members standing at the front of the tram. 2 - distant view of 27 in the loop and the "wide roadway" 3 - view of 40 northbound about to nearing loop with various cars in the view. 4 - 40 about to enter loop with 27 in background. 5 - 40 and 27 at loop 6 - 40 at St Aidans Drive 7 - 14 and 27 at loop with 40 in the background 8 - 27 leaving loop 9 - 14 leaving loop 10 - General view showing cars and 40 in the loop, looking north. 11 - as for 1 12 - ditto 13 - 40 northbound, 27 southbound at loop 14 - 27 at loop 15 - 26, 14 and 28 at depot including 1 road. 16 - ditto with people viewing the trams - shows the overhead on 1 road. 17 - X41 and B80 on train at Spencer St, probably the train the group travelled on. trams, tramways, btps, ballarat, aeta, bendigo, bendigo trust, wendouree parade, depot, gardens loop, motor vehicles, tram 40 tram 27 tram 26 tram 14 tram 28 -
Ballarat Tramway Museum
Negative, Bruce Herbert, "Bendigo and Ballarat Trams (AETA Convention) 30 Mar 1975", 30/03/1975 12:00:00 AM
... Germany containing 40 No. 35 mm negatives of the AETA 1975... containing 40 No. 35 mm negatives of the AETA 1975 Convention visit ...Negative folder - made by ROW1 International of West Germany containing 40 No. 35 mm negatives of the AETA 1975 Convention visit to Ballarat and Bendigo on 30-3-1975. 17 photos of Ballarat and 23 of Bendigo. Bendigo photos: 1 - No. 28 at the depot 2 - ditto 3 - 24 and another bogie tram in side the depot 4 - No. 3? inside the depot 5 - 12, scrubber - 17 and two bogie trams 6 - scrubber and other bogie trams. 7 - general view with 24 and other bogie trams 8 - ditto 9 - Four trams at the Gold Mine, lead by 28. 10 - 19 at the Gold Mine 11 - single trucker with "tram tours" sign on the front 12 - 28 and two other cars at the Joss House, North Bendigo 13 - 19 and two other cars at the Joss House 14 - 30 at depot junction and loop 15 - 28 and 18 16 - 18 in the loop 17 - 28 and 18 McCrae St 18 - 28, 18 and 30 ditto 19 - 19 20 - No. 18 and 28 in Pall Mall with The Beehive in the background. Outside the building is an American Doughnut Kitchen van. The junction trackwork for the Eaglehawk lines remain in position. 21 - No. 30 northbound, with the City Family Hotel and other shops in the background. 22 - ditto and the cenotaph, 23 - B74 on a train at Spencer St. trams, tramways, btps, ballarat, aeta, bendigo, bendigo trust, depot, mccrae st, tram 28 tram 19 tram 30 tram 18 tram 24 tram 3 tram 12 tram 17 tram scrubber -
Kiewa Valley Historical Society
Wet and Dry Bulb Thermometers - Tobacco
Tobacco farming began circa 1960 in the Kiewa Valley and consequently became one of its major industries. Many of the Italian families were involved in tobacco farming.Historical: This equipment was used on one of the first tobacco farms in the Kiewa Valley at Mongans Bridge. The frame holding the thermometers was home-made showing the resourcefulness of farmers living in the Kiewa Valley. Provenance: This tobacco farmer came from Italy and was sponsored to visit a tobacco farmer in Myrtleford to learn how to grow tobacco so that he could transfer those skills to his own farm in the Kiewa Valley.Used for monitoring the temperature and humidity in the kiln during the drying process of the tobacco leaf (the thermometer is missing the water holder) 2 thermometers attached to a steel attached to an old rusty tin frame with handle at the top enabling it to be hung, using wire, to hook on the wall. Tin frame has cap on it coming out to protect the thermometers and a base for standing the frame up. 1 thermometer has a hollow piece of material (or cord) strip (125 mm long) attached to the bottom of it.Beside the thermometers is inscribed on steel - the lines for measuring and numbers from 40, 60 (by 20s) up to 240.tobacco. kiewa valley. mongans bridge. wet and dry bulb thermometer. silvano rossaro. -
Bendigo Military Museum
Accessory - BOX, JEWELLRY, 1) 7.2.44
... .1) Box, cardboard, brown colour for 9 mm cartridges. Box... Feb 1944” .1) Box, cardboard, brown colour for 9 mm cartridges ....1) Box, cardboard, brown colour for 9 mm cartridges. Box holds 40 cartridges. .2) Necklace made from small shells, colours soft white, brown & grey. .3) Bracelet made from same shells as .2). .4) Bracelet made from same shells as .2). .5) Bracelet made from same shells as .2)..1) “7 Feb 1944”costume accessories - jewellery, arms - accessories -
4th/19th Prince of Wales's Light Horse Regiment Unit History Room
Film - Video Cassette Tape, Set of 2, 4th/19th Prince of Wales's Light Horse Regiment Band, 40's Style Concert, 25/6/1995
8 mm video cassette, set of 2, recording 4/19 PWLH Regiment Band 40's Style Concert at Moorabbin Town HallP5-90, 904/19 pwlh band -
4th/19th Prince of Wales's Light Horse Regiment Unit History Room
Rifle, Gewehr 98/40
... Number 35132 Mauser Gewher Rifle, cal 7.92 mm Rifle, Gewehr 98/40 ...Stock Code 66-1428-114Mauser Gewher Rifle, cal 7.92 mm17203 Old Number 35132rifle, gewehr -
The Ed Muirhead Physics Museum
Rotating Anode X-ray Tube
The investigation of the x-ray appears early on to have been a priority research topic at the University of Melbourne’s School of Physics. This interest was sparked by the appointment in 1889 of Professor T.R. Lyle. Lyle, who was head of the school until 1915, is thought to have been the first person in Australia to have taken an x-ray photograph. A copy of this photograph can be found in the School of Physics Archive. For this particular experiment Lyle actually made his own x-ray tube. His successor, Professor Laby, continued to work with x-rays. During the 1920s Laby worked on the x-ray spectra of atoms and in 1930 he co-published with Dr. C.E. Eddy, Quantitative Analysis by X-Ray Spectroscopy. Also with Eddy, Laby produced the landmark paper Sensitivity of Atomic Analysis by X-rays. Laby went on to have an x-ray spectrograph of his own design manufactured by Adam Hilger Ltd. (see cat. No. 38). School of Physics, the University of Melbourne Cat. No. 22. Jacqueline Eager Student Projects Placement, Cultural Collections 2005 A modern X-ray tube differs little from the original Coolidge tube. A minor modification is the rotating anode type that extends the life and increases the available power of the tube by presenting a new portion of the anode when required. “P125/20/40/NrF038803 (?) SIEMENS-REINIGER-WERRE AG ERLANGEN Eigen filleung (?) mind. 0,7 mm AL” On rotating shaft: “FO/33803” On cathode: “23C” -
Puffing Billy Railway
D21 - Diesel Mechanical locomotive, 1968
D21 - Diesel Mechanical locomotive Date built - 1968 Original owner - TGR Original gauge - 1067mm Withdrawn - 1983 Built to 3'6" gauge in 1968 by the Tasmanian Government Railways and numbered V12, ownership of this Diesel Mechanical locomotive was transferred to Australian National Railways (Tas.) in 1978. It was withdrawn and sold to the E.T.R.B. in 1983 1968 - D21 ex-Tasmanian Government Railways (TGR) V class No.12, built by the TGR Launceston Workshops in 1968 to a design of Vulcan-Drewry (England). Tasmanian Government Railways V class The V class were the first diesel locomotives operated by the Tasmanian Government Railways (TGR) with four delivered by the Vulcan Foundry in 1948 to a design by the Drewry Car Co. They were a narrow gauge version of the British Rail Class 04. In 1951 a fellow two were delivered followed by another two in 1955. Between 1959 and 1968 the TGR built a further four at its Launceston Workshops. Two identical locomotives were purchased by the Mount Lyell Mining and Railway Company in 1953. When it closed in 1963, 2405 was sold to the Emu Bay Railway as number 22, while 2406 went to the TGR as V13. All the TGR units were withdrawn between 1983 and 1987 while the Emu Bay unit remained in service until 2000. Ten have been preserved: V1 by the Bellarine Peninsula Railway, Victoria V2 by the Don River Railway V4 by the Hotham Valley Railway, Western Australia V5 by the Hotham Valley Railway, Western Australia V7 by the Derwent Valley Railway V8 by the Bellarine Peninsula Railway, Victoria V9 by the West Coast Wilderness Railway V12 by the Puffing Billy Railway, Victoria (regauged to 760 mm gauge and numbered D21) V13 by the Zig Zag Railway, New South Wales, sold to the West Coast Wilderness Railway, renumbered D2 22 by the West Coast Wilderness Railway, renumbered D1 Tasmanian Government Railways V class Manufacturer Vulcan Foundry Tasmanian Government Railways Entered service 1948 Number built 14 Number preserved 10 Fleet numbers TGR: V1-V13 Emu Bay: 22 Power: 152kW (204hp) or 114kW (153hp) Motor: Gardner 8L3 (V) or Gardner 6L3 (VA) Wheel Arrangement: - C - Weight: 25.6t Allowable load on 1:40 grade: 170t Length over headstocks: 6.8m (22ft 6in) Introduced: 1948 Built By: Vulcan Foundry, England; TGR Workshops, Launceston; Using parts supplied by Drewry Car Co (UK) Number Preserved: 10 Number In Service: 0 Total Number Built: 14Historic - Tasmanian Government Railways - Diesel Mechanical locomotive - V12 / Puffing Billy Railway Diesel Mechanical locomotive D21D21 - Diesel Mechanical locomotive made of steel D21diesel mechanical locomotive, puffing billy, d21, v12 diesel mechanical locomotive, d21 diesel mechanical locomotive, tasmanian government railways -
Puffing Billy Railway
24 NB passenger carriage, 18/ 9/1909
24 NB - Carriage (NB 3rd series) 6 compartments (36) Vehicle Length 29 feet 6 inches ( 8992 mm) Coupled Length 31 feet 4 inches (9550 mm) Width 6 feet 7 inches (2007 mm) Height 9 feet 9 inches (2972 mm) Weight 11 tons Capacity 40 passengers, or 36 with guard's compartment. Built 1906 - 1915 Number Built (1st Series) 6 Number Built (2nd Series) 17 Number Built (3rd Series) 4 In use NB 24 VR Service History NABAB 4.VA - 18/ 9/1909 NWS Built new - circa 1910 - To NAB 4.VA - NAB 4.VA - 18/ 6/1917 - To NB 24.VA - *NB 24.VA - / 6/1926 - Modified AC Malco 19/ 1/1932 NWS Into Workshops - 10/ 5/1932 NWS Out of Workshops (113 days) 21/ 6/1933 NWS Into Workshops - 17/ 8/1933 NWS Out of Workshops (58 days) 28/ 8/1934 NWS Into Workshops - 13/ 9/1934 NWS Out of Workshops (17 days) 9/ 2/1937 NWS Into Workshops - 17/ 3/1937 NWS Out of Workshops (37 days) 31/ 5/1940 NWS Into Workshops - 5/12/1940 NWS Out of Workshops (189 days) 27/ 1/1948 NWS Into Workshops - 29/ 7/1948 NWS Out of Workshops (185 days) 12/12/1954 - Scrapped Body to Eng. Spcl Works 17/ 8/1957 - Traced at Stocktake STET - Return to Register Puffing Billy Service History or Notes NB (3rd series) The Puffing Billy Railway built a guard's compartment built in 24 NB. This reduced the passenger capacity to 36. The car retained its classification as NB in an attempt to emphasise that this was only a temporary conversion. The NBC classification was already in use. One day the guard's compartment will be removed and the vehicle returned to the classification of NB. The guard's compartment has a radio, air brake taps and gauges but no hand brake.Historic - Victorian Railways Narrow Gauge - Passenger Rolling Stock: NB Passenger carriage Passenger carriage 24NB - Carriage (NB 2nd series 6 compartments), Timber body on a steel frame 24NBpuffing billy, 24nb, nb passenger carriage, 2'6" guage, victorian railways, narrow gauge passenger rolling stock -
Hume City Civic Collection
Photograph, 29/05/1918
A studio photo in black and white mounted on card of a soldier with his swagger stick behind his back. He is identified as Corporal George Maggs.written on back in pencil: Corp Geo. Maggs MM Maggs? 29/5/1918world war 1, soldiers, armed forces, maggs, george (corporal), 1910s, george evans collection -
Ballarat Tramway Museum
Slide - 27 mm sq slide/s, Lilian Butler, SEC Wendouree Parade depot, Sep. 1971
Yields information about the SEC Wendouree Parade depot and the activities at the depot after closure.Set of six Colour 27 x 27 mm slide in Agfachrome blue and white plastic mounts showing various views and scenes at the SEC Wendouree Parade depot .1 - View of the rear of the depot from Gregory St after closure of the depot itself. .2 - View of the depot from Wendouree Parade with a worker sweeping the track and No. 12 sitting on No. 4 road. .3 - No. 34 with part of No. 34 poking out of No. 1 road. .4 - View of No. 0 road with no trams and the tennis courts. .5 - view of No. 40 inside the depot with one of the doors open. .6 - view of workers propping or lifting the overhead in front of the depot in order to load a tram. No. 40 visible. Photo from the collection of Lilian Butler. ballarat, tramways, trams, depot, sec depot, overhead, gregory st, tennis court, 0 road, tram 12, tram 34, tram 40 -
Ballarat Tramway Museum
Slide - 27 mm sq slide/s, Lilian Butler, conductor 11 (R. Walker??) holding bag and cash tin, c1971
Has a strong association with some of the Ballarat tram crews.Kodachrome colour slide, white cardboard mount of conductor 11 (R. Walker??) holding bag and cash tin, marked 11C standing in front of No. 40 at the city terminus. Note the point bar in the bumper bar tow pin hole. Photo from the collection of Lilian Butler. Names based on list given in Reg Item 3425. Person does not appear on photograph Reg Item 3425 ballarat, tramways, trams, crews, motormen, conductors, city, points, tram 40 -
Ballarat Tramway Museum
Slide - 27 mm sq slide/s, Lilian Butler, Inspector T. Dunstan, 1971
Has a strong association with some of the Ballarat tram crews.Kodachrome colour slide, white cardboard mount of Inspector T. Dunstan standing alongside the Boer War Monument with No. 40 in the background. Photo from the collection of Lilian Butler. ballarat, tramways, trams, crews, city, inspectors, tram 40 -
Ballarat Tramway Museum
Slide - 27 mm sq slide/s - set of 20 - BTPS Official opening, Lilian Butler, 1/02/1975
Yields information about the Official opening of the BTPS operation in Wendouree Parade in 1974 and has a strong association with those involved.Set of 20 Kodachrome of the Official Opening day of the BTPS Wendouree Parade tramway. .1 - BTPS Depot and associated trackwork with two people sitting on the door step. .2 - 40 and three single truckers lined up for the opening ceremony .3 - ditto .4 - Opening ceremony with speeches etc, the band (The Ballarat Memorial Soldiers Band) .5 - ditto .6 - ditto .7 - ditto .8 - ditto .9 - Bill Jessup holding the opening banner just after being broken - Clyde Croft in the cabin of the tram. .10 - close up of the front of 40 .11 - trams in Wendouree Parade] .12 - ditto .13 - 14 passing another tram at the loop .14 - 40 ditto .15 - Some enthusiasts hiding under the trees. .16 - turning the pole .17 - Gavin Young and Graham Jordan standing on front of 26 .18 - ditto .19 - putting the pole on the overhead .20 - Former driver? standing at the No. 2 end of 40. Photos from the collection of Lilian Butler. ballarat, tramways, trams, btps, wendouree parade, opening day, tram 40, tram 14, tram 27, tram 26 -
Ballarat Tramway Museum
Slide - 27 mm sq slide/s, Andrew Howlett, No. 27 and 40 at the Carlton St terminus during the COTMA Conference tram tour, 25/04/1975
Yields information about BTPS Tram operations during the 1975 COTMA Conference.Set of two Colour slides, Kodak white cardboard mount, April 1975 of No. 27 and 40 at the Carlton St terminus during the COTMA Conference tram tour, 25/4/1975. No. 40 has a Eureka Roofing tiles advert.ballarat, tramways, trams, btps, cotma, carlton st, tram 27, tram 40 -
Ballarat Tramway Museum
Slide - 27 mm sq slide/s, Andrew Howlett, No. 40 parked on the depot fan at the SEC Depot, Mar.1968
Yields information about tram 40 in the depot fan during 1968Colour slides, Kodak white cardboard mount, developed March 1968 of No. 40 parked on the depot fan at the SEC Depot. Tram showing Special and has a Eureka Roofing tiles and SEC electric cooking roof advert.ballarat, tramways, trams, depot, sec, tram 40 -
Forests Commission Retired Personnel Association (FCRPA)
Delayed Action Incendiary Device (DAID), Bryant and May - Richmond, Large double ended match
The Forests Commission developed the use of helicopters for aerial ignition from the mid 1960s. Bryant and May at Richmond worked with the Commission to develop a Delayed Action Incendiary Device. DAIDs as the were known, had an overall length of 180 mm, striker end length - 10 mm. Ignition end length - 80 mm, then a layer of high melting point wax (to prevent accidental ignition when rubbing together in transit). Both ends coated with a modified match head compound with safety fuse exposed length between coated match ends. There was a 17-second delay from when the small end was struck to an intense flaming of the large end, which lasted for 40 seconds. DAIDs were dangerous so were stored in a metal box outside the helicopter along with a disposable striker patch attached with a quick release pin to a special half-door. The first test was with a Bell 47G on 4 October 1967 and the first use, anywhere in the world, of DAIDs to backburn a large bushfire was undertaken in north eastern Victoria in February 1968. There was a crash of an FCV helicopter conducting aerial ignition near Wandiligong on 19 April 1978 with the tragic death of two forest officers and their pilot. The crash led to the immediate end of the use of DAIDs and the adoption of the safer Premo ping-pong ball incendiary machine which originally came from Canada but was modified at the Altona workshops. Overall, the development of aerial ignition techniques by the Forests Commission from the mid-1960s resulted in a steady climb in the area burnt each year…. peaking at 477,000 ha in 1980-81 and with an impressive 10-year rolling average of 220,000 ha around the time of 1983 Ash Wednesday Bushfires.Developed in Victoria for aerial ignitionLarge double ended match used for aerial ignition and back burning by dropping from a helicopterbushfire, forests commission victoria (fcv) -
Forests Commission Retired Personnel Association (FCRPA)
Safety box for fusee matches and DAIDS
The Forests Commission developed the use of helicopters for aerial ignition from the mid 1960s. Bryant and May at Richmond worked with the Commission to develop a Delayed Action Incendiary Device. DAIDs as the were known, had an overall length of 180 mm, striker end length - 10 mm. Ignition end length - 80 mm, then a layer of high melting point wax (to prevent accidental ignition when rubbing together in transit). Both ends coated with a modified match head compound with safety fuse exposed length between coated match ends. There was a 17-second delay from when the small end was struck to an intense flaming of the large end, which lasted for 40 seconds. Other types on large matches known as fusees were also used. DAIDs and Fusees were dangerous so were transported in this wooden box lined with foam cushioning. Wooden safety box lined with foam cushion Fuseesbushfire, forests commission victoria (fcv)