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)

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 ignition by the FCV and Byant & MayLarge double ended match used for aerial ignition and back burning by dropping from a helicopterforests commission victoria (fcv), bushfire, planned burning

Lorna Chick was a local artist whose works depict farming and community landscapes, which reflected her main occupation of living and working on the family farm with her husband and two sons. Chick was a naïve artist who used the aerial viewpoint as a constant device in her landscapes. Her naïve art style allowed her to distort the common notion of landscape paintings being horizontal viewpoints, bringing a different understanding to her artwork.naïve artRural City of Wangaratta Collection, purchased with funds from the Wangaratta Art CouncilA rectangular aerial landscape oil painting of a farming community overlooked by eagles painted using vibrant coloursObverse: LORNA CHICK ©wangaratta art gallery, lorna chick, landscape, farming, eagles, north east victoria, painting

This leaflet gives a chronology of Gordon's life and a photograph of him. And printed on the other side, besides the aerial view of the cottage is a paragraph about the two years he spent in the cottage, 1867-1868 three short extracts of his poetry.Documents available and newspaper extracts make it clear that some Ballarat Citizens were proud of their city's association with this poet. 1 yellow leaflet printed on both sides in blue, with a photo of Gordon on the right side of p.1 and an aerial view of the Cottage off-centre on p.2. Originally folded twice.Noneadam lindsay gordon, adam lindsay gordon cottage, john garner, doctor, ballarat botanic gardens, craig's hotel, australian poet, friends of ballarat botanical gardens, john garner collection, poet, gardens, ballarat

Aerial View of “Warranooke” Homestead. “Warranooke” Homestead built 1867 enlarged 1926. Shows extensive gardens at front. A very early property in our district Warranooke The main names associated with the property Ayrey - Darnell - Nicoll, later Campbell. Mrs. Campbell built Charles Ayrey's daughter. The Campbells built up the station buildings. The homestead was virtually rebuilt in brick, making it one of the largest and most elaborate in the East Wimmera. Warranooke homestead built 1867, enlarged 1926 destroyed by fire 13th Feb. 1979.Black and white aerial photograph of building showing landscape around the homestead. The photo is on a card with some gold decorations.glenorchy

Series of 12 Aerial Photos of Stawell. Hot Air Balloon 1985. Photos taken during hot air balloon rides May & June 1935. The rides left from land near leisure complex, Houston St and Newington Rd corner. The rides first over Stawell and drifted towards the Black Range. This vacant site is now the location of Stawell indoor heated and outdoor pools. 1 & 2. Setting up balloon. 3. North Park Area Lamont St. 4. Netball & Tennis courts Athletic track. 5 Wimmera St, Trotting track & Drive-in Scallan St. & Main St. 6. State School 502 Jenning-Campbell & Houston St's. 7 Ligar St. crosses Campbell & Houston St's. 8. Ord St, 502 School yard. 9. Central Park Napier, Wakeham & Shirreff St's also Railway & Foot Bridge. 10. Central Park. 11. Sloane St. on left Trotting track & Drive-in. 12. The Old Lake oval. Series of twelve photos mostly consisting of aerial photos and two of a large balloon on the ground. stawell

Type used by RAAF Radar station (RS 14) for backup communications 1942 - 1946. This one is an AT5 radio aerial coupling unit with black face and dials and switches. They functioned as a set and were manufactured in 1938 at the Ashfield, Sydney workshop of AWA (Amalgamated Wireless Australasia Ltd, later AWA Ltd), Australia’s largest electronics manufacturer and broadcaster. They are rare outside Australia as they were seldom exported to other air forces, and remained in service until the late 1950s.202 An AT5 transmitter and AT5 coupling unit are held in Sydney’s Powerhouse Museum.203 The three units in the Wilsons Promontory Museum were deployed by the RAAF in WWII and represent the types of communications equipment used at the 14 Radar Station, Wilsons Promontory. It is not known, however if these particular examples were used at the lightstation and are part of the same set. They have interpretive relevance to the collection, but their significance to the lightstation is dependent on whether they have a direct historical association with the radar station that operated there. The units will have first level contributory significance if it is confirmed they were used at the Wilsons Promontory Radar Station.radio aerial coupling unit grey metal face with multiple dials & switches

Black and white image of Cheltenham in the early 20th Century depicts an almost idyllic life. This photo was taken by Percy Fairlam, who climbed a tall pine tree to achieve the aerial view. The tree was a well recognised feature of the Cheltenham skyline but was cut down some time before World War II.Cheltenham was established as a rural market gardening community. The development of the railway was crucial to the ongoing development of the area. Community life sprung up around the railway line which is evident in the proximity of shopping and leisure.Black and white image depicting aerial view down Charman Road, Cheltenham, including the unsealed road, level crossing and shopping centre. What appears to be a cricket pitch is located behind the shops.Handwritten in black ink on a red round sticker adhered to the reverse, and then crossed out: X14 Handwritten in blue ink on reverse: A8 Handwritten in red ink on reverse: 85%cheltenham, railway crossing, roads, housing, shopping strip

The Universal Stereoscope was used to view overlapping stereo aerial photography in three dimensions (3D). It consists of magnifying lenses, an optical train including glass prisms and mirrors that are protected by sliding metal covers all suspended on a pair of fold out adjustable legs. The stereoscope is coloured military olive drab green. This Universal Stereoscope was produced in Australia in 1940 for Military use. It was originally produced with a timber protecting carry box that is missing. It was used extensively by members of the Australian Survey Corps during WWII in many theatres of War for viewing and annotating aerial photography. Item 6205.6P, photograph 6205.1P shows the Universal Stereoscope in use by the Australian Survey Corps annotating aerial photography.The Universal Stereoscope was used to view overlapping stereo aerial photography in three dimensions (3D). It consists of magnifying lenses, an optical train including glass prisms and mirrors that are protected by sliding metal covers all suspended on a pair of fold out adjustable legs. The stereoscope is coloured military olive drab green."DC-1940 Serial No 550", "D V D", "Made in Australia" Plate on the underside reads " This stereoscope was donated to the Ex Fortuna Survey Association by the Eaglehawk Recycle Shop February 2015"royal australian survey corps, rasvy, fortuna, army survey regiment, army svy regt, asr

This aerial photograph was taken before the E.J. Tippett library on the Ballarat School of Mines campus was built. Aerial photograph of the Ballarat School of Mines block bounded by Albert Street Dana Street, Lydiard Street South and Grant Street. Buildings shown include the Uniting Church, Flecknoe Building, Corbould Hall, Old Chemistry Building, Former Wesleyan Church, Administration Building, former Ballarat Gaol Gates (gaol demolished), Amenities Building, Ballarat Brewery, St Johns'.ballarat uniting church, flecknoe, flecknoe building, corbould hall, old chemistry building, former ballarat wesleyan church, administration building, former ballarat gaol gates (gaol demolished), aerial, amenities building, ballarat brewery, st johns' cathedral, albert street, lydiard street south, grant street, dana street, white flat

This image is an Aerial Survey, Key Diagram of Beechworth and surrounding area. Issued by Department of Lands and Survey, Victoria in 1947. Photographed at an average height of 12300 feet above sea level, areas depicted are; Beechworth, Stanley, Bruarong, Baranduda, Muagegonga, Myrtleford, Everton, Wooragee North Tarrawinge, Dederang, Kergunyah North, Kergunyah, Yackandandah, El-Dorado, Barambogie, Murmungee, Barwidgee, Oxley, CarraragarmungeeBlack and white rectangular photograph. Image is printed on matt photographic paper and has a white un-printed border. Obverse: AERIAL SURVEY, KEY DIAGRAM OF PHOTOGRAPHS, APPROXIMATE SCALE OF MILES / DEPARTMENT OF LANDS AND SURVEY VICTORIA 5.9.1947. BEECHWORTH 792 ZONE 7. Reverse: BMM7010.1 (written in pencil) aerial survey, beechworth, burke museum, department of lands and survey, victoria, 1947

2 black and white aerial photographs .1) Aerial view of Mt Helen campus from the north .2) Aerial view from the northmount helen campus, mount helen campus aerial, student residences