Signs used to identify roles at bushfires These roles and titles were used prior to 1984 and the introduction of the AIIMS control system Signs used to identify people and roles as bushfire incidentsforests commission victoria (fcv), bushfire, forest signs

keys: 12 Plaque: ‘Supplied by Bell Punch A’sia Ltd / 160 Castlereagh St., Sydney / 27 Little Collins St., Melbourne / Agents and Services in all states / BPC / Cash Control Systems, Adding Machines, Ticket Registers, Charge Machines / Ticket Printers, Gum Tape, Scaling Machines etc. /’ good working condition

Specification or report - 5 A4 pages, photocopied titled "Z3 class tram - Melbourne, Australia". Gives the detail of the tramcar, classification, developers (builders and suppliers), description, history, contract price, warranty, vehicle performance, dimensions, suspension, propulsion, braking, electrical and control systems and body specifications and a list of work done at Preston Workshops.trams, tramways, z3 class, commonwealth engineering, comeng, aeg, duwag, bogies, mmtb, new trams

Specification or report - 3 A4 pages, photocopied titled "New Non-articulated tramcar for Melbourne" with notation "(Z1 & Z2 class trams" above heading in ink. Gives the detail of the tramcar, classification, developers (builders and suppliers), description, history, contract price, warranty, vehicle performance, dimensions, suspension, propulsion, braking, electrical and control systems and body specifications.has "See Fraser Donaldson at lunchtime" in ink along the top of the first page and "(Z1 & Z2 class trams" above heading in ink.trams, tramways, z class, commonwealth engineering, comeng, asea, mmtb, new trams

Instruction or notice printed on A4 paper, one sided, titled "Communications Notice EAP Z class on-tram Installation (Coming Soon)", over printed for B class trams, providing information on point control system - EAP - Enhanced Automatic Points System. Gives position on control panels and how they operate. Published by Yarra Trams c2014.trams, tramways, yarra trams, points, drivers, z class, b class

Photocopy, two foolscap sheets, stapled in top left hand corner, of an article that appeared in the April 1980 issue of Railway Gazette International, pages 286 - 287, titled "Melbourne's Z3 trams enter service", giving details of the Z3 class trams, its control systems, construction, operation, braking, bogies and suppliers. Also has an article on the Frankfurt U3 metro cars.trams, tramways, z3 class, new trams, comeng, duwag, assembly, asea

Three page, photocopied, foolscap technical pamphlet titled "New Non-Articulated Tramcar for Melbourne", providing technical details for the Z class tram. Provides a description, development history, status, cost, warranty, vehicle performance, dimensions, suspension, braking, propulsion, electrical and control systems and body specifications. Developer - Commonwealth Engineering (Vic) and ASEA Sweden. Second copy added 28/11/2016.Has word "orange" in top right hand corner.trams, tramways, z3 class, mmtb, commonwealth engineering, specification, z class

Photocopied Instruction or Notice titled "Notice to Traffic Staff - New Type of Automatic Points", 3 stapled A4 sheets detailing the operation of points fitted with an inductive loop control system at Spencer St in Bourke St (Up) and Clarendon St at Whiteman St (Down). Gives details of their operations, associated signals. Provides a diagram. Signed by Dennis Griffiths Regional Operations Manager, Northern 20/11/1987.trams, tramways, mmtb, points, operations, safety

Standard issue item as used by Australian servicemen during the conflict in Vietnam. A plotting board is a mechanical device used as part of a firing control system to track the observed course of a target, project its future position, and derive the azimuth (or direction) and range needed to direct the fire of the guns of a battery to hit that target.White plastic base. A circle marked with grid lines is printed on the base and a vernier for finding azimuth deflections in along top edge. Rotating disc pivots at the centre atop the disc with distances measured radially form 0 at the centre to 3400 metres around the rim range form 0-6400 metres. A scale pivoted at the centre assists in reading distances.Nth and Sth top and bottom on rotating disc. East and West in centre distances in black on outer of disc. Distances in green on inner North, South, East, West. Varn W left bottom of disc. varn E on right bottom of disc.plotting board, m16

Annual Report - 52 pages, A4, gloss card cover, with two sections - first section printed on gloss paper centre stapled and the second section printed on fawn paper. Has a table of contents. First sections details letter to Minister of Transport Tom Roper from Chairman L.A. Strouse, completion of Flagstaff station, control systems including the AVM for trams, opening of Box Hill station and the Transport Borrowing Agency. Second section provides detailed financial statement and balance sheet and other statutory information.trams, tramways, annual reports, the met, uniforms, public transport, mta, personnel, avm, funding

Pamphlet or report printed on A3 gloss paper, folded into A4, with a brown printed cover and a photograph of Z3 117, Melbourne, in Bourke St Melbourne, with the destination of City - Spring Rides and in the route number box "New Tram - Free Rides today". Inside pages and rear cover give details of the trams, its equipment specification, how a chopper control works, car control systems, rotary converter for 24V DC and 220V AC systems, drawings of the trams, and technical data, including a simplified wiring diagram. Produced by AEG - Telefunken of Berlin.trams, tramways, z3 class, aeta, specification, preston workshops, new trams, tram z3 117

Automated Computer Processing (ADP) was instrumental to the successful operation of the Royal Australian Survey Corps Mapping capability and production. This paper describes elements of the ADP with a comprehensive description of each. They Include, PDP 11/70 Memory, Map Stock Control System, Digital Terrain Elevation Data, Digital Terrain Model Package, ASMAPS, ASTIS, Reflectance Hill Shading, Aerial Triangulation and Terrain Analysis.Two page paper report about Automated Data Processing, unstapledHand annotated "Folio 74" in top right hand cornerroyal australian survey corps, rasvy, fortuna, army survey regiment, army svy regt, asr

Booklet or pamphlet titled "Comeng Z3 Tram" detailing the design, features, construction and equipment on Comeng tramcars including the monometer on each bogie, braking, interior seating, control systems, technical information. Equipment by AEG-Telefunken. Has photos of 117 and 120 in service and 119 on front cover. Book c1980, first car into service 116 in Sept. 1979, 120 late December 1979.Yields information about Comeng's Z3 class trams built for Melbourne.Book - 12 A4 pages + card cover, full colour.trams, tramways, z3 class, comeng, new trams, aeg

Booklet or pamphlet - titled "Comeng Z3 Tram" detailing the design, features, construction and equipment on Comeng tramcars including the monometer on each bogie, braking, interior seating, control systems, technical information. Equipment by AEG-Telefunken. Has photos of 117 and 120 in service and 119 on front cover. Book c1980, first car into service 116 in Sept. 1979, 120 late December 1979. Yields information about the Comeng built Z3 trams used in Melbourne.Booklet or pamphlet - 12 A4 pages + card cover, full colour.trams, tramways, z3 class, comeng, new trams, aeg

Document - full title "Met Tram Overhead appreciation for Met Tram Officers & Tram Drivers" Gives a detailed inforamation on the structure of the tram overhead, its parts, poles, such as frog pans, crossing pans, points, contactors ,broken trolley wire, pantograph operation and feeder cables. Has notes on the SCADA system and Carlton Electrical control system. Written at the time when trolley poles remained in operation.Yields information about the Melbourne tramway overhead system.Document 47 A4 pages, clear plastic cover, with card covers comb bound along top edge.tramways, tramcars, equipment, overhead, electrical engineering, trolley wire

Book published by G D Peters & Co. of Caxton House Westminster London detailing the National Pneumatic door control systems. Provides an introduction, system types, door engines, folding door and step equipment, treadle plates, electrical and pneumatic fittings and location advice. This type of equipment was used on Melbourne tram and buses. Has the stamp of the Melbourne agents - Railways & Rolling Stock Equipment Ltd. throughout.Yields information about the pneumatic door control systems of G D Peters.Book - green paper covers containing approx 90 pages detailing the equipment offered with some coloured diagrams. Pages secured by two metal clips.tramways, tramcars, g d peters, electro pneumatic, door controls, buses

This shunt is a type of resistor built of copper and designed to carry a current. It was part of the Hydro generator control metering system. It reduces the large current to a small voltage.Historical: This equipment represents a major construction and ongoing operational industry dealing with the supply of hydro electricity to Victoria.Made of copper the shunt has a middle cube with 12 sheets of copper, 5mm apart formed like shelves. On either side of the cube are two shelves coming out from the middle. Both have 2 hollow circles 17.5mm in diameter 25 mm apart in the middle. At the Join of the 'shelves' and cube is a screw on each side.Screwed in metal plaque: Deriv. 1662691 / OHM 0.0000833 / AMP 1200 on the side of the cube above a shelf and on the opposite shelf: ALTO ----> (also a metal plaque screwed on). kiewa hydro electric scheme. secv. hydro generator. victorian electricity grid, power station. electricity., resistor

Book, titled "Door and Step Control", 192 pages printed on white art paper, with green inside covers and end covers, 12 sections, full bound, sewn into green Rexene outside covers with title and company logo in gold on front cover and publisher "National Pneumatic Company" on spine. Details equipment available for control of doors and steps using compressed air, manual methods, with photos of various types of railway and tramway vehicles, equipment and drawings. Has an index. Also details of sash (window) and garage door control systems. Has been stamped with the ESCo Company stamp in a number of places.trams, tramways, tramcar equipment, doors, safety

During the 1950’s, the growing threat from Submarines, led the Royal Australian Navy to consider a quick reaction, long range ASW torpedo delivery system as an alternative to the USN’s ASROC and the RN’s Match. Full scale research and development began in 1960 using the Turana target drone as the basis for the delivery platform. Shipboard tests began in 1963 and the Government Aircraft Factory (GAF) began production of three variants M3, M4 and M5 in 1965. The M4 variant had a guidance system designed to interface to a full tactical data handling system while the M3 and M5 variants used a simpler system with a dedicated fire control system. The IKARA is an unmanned miniature aircraft with clip on upper and lower stabilizers and wings. The upper stabilizer (SVU) housed and electronic package that transmitted flight data back to the launch platform and received updated target acquisition data during flight. Flight maneuverability was provided by elevons fitted into the trailing edge of each wing, these were operated by an actuator system that received flight correction data transmitted to the autopilot from the fire control system. The payload, either the Mk44 or Mk46 lightweight torpedo was suspended to the underside of the airframe and faired into the body to provide and aerodynamic shape. The forward section of the body housed the autopilot and the thermal battery unit. Propulsion was provided by the MURAWA steel cased, solid propellant rocket motor with a combined boost and sustainer stage. IKARA was capable of engaging a target to the maximum range of the ships sonar, regardless of weather conditions. Target information is fed into the fire control system, which calculated to drop zone for the torpedo taking into account speed and direction of launch platform and target, win speed etc, then tracking the missile to the drop zone where command signals initiate torpedo release. The IKARA is an unmanned miniature aircraft with clip on upper and lower stabilizers and wings. navy, torpedo, rocket, submarine, missile

Close up photograph of the plaque on the Kyeema cairn at Mt Dandenong. The text reads: FIFTY METRES BELOW THIS POINT ON 25 OCT. 1938, AUSTRALIAN NATIONAL AIRWAYS' DC-2 'KYEEMA' PLUNGED TO DESTRUCTION WHILE THE MOUNTAIN WAS ENVELOPED IN CLOUD. ALL 18 PERSONS ON BOARD PERISHED. FROM THE RECOMMENDATIONS OF THE SUBSEQUENT ENQUIRY HAVE EVOLVED THE AIR TRAFFIC CONTROL SYSTEMS IN USE THROUGHOUT AUSTRALIA TODAY. THIS PLAQUE, PLACED BY THE MOUNT DANDENONG HISTORICAL SOCIETY, WITH ASSISTANCE FROM G. GRAMP & SONS, THOS. HARDY & SONS, S. SMITH & SON, AUSTRALIAN FEDERATION OF AIR PILOTS AND FORESTS COMMISSION OF VICTORIA, WAS UNVEILED ON 25TH OCT. 1978 TO MARK THE 40TH ANNIVERSARY OF THE DISASTER.kyeema, cairn, plaque, mt dandenong, air crash