LORAN is a radio navigation system.Marked Confidential. Khaki coloured soft cover book with black print. Illustrated with drawings, charts, mathematics, 45 pages.Some random numbers written on front top right.books reference/military/manuals, radio

The Sunshine and District Historical Society Pioneers’ Lunch / Dinner is an annual event. It’s a commemorative gathering that honours the early settlers, people, community leaders of Sunshine and the surrounding district, events, achievements, etc. At the Pioneers’ Lunch / Dinner, a toast is a ritual and a dedicated moment to honour the original settlers and their contributions, and a guest speaker talks about an interesting subject. Guest speakers Norm Carlton and Ray Carlton 'Wartime experiences as navigators in the Air Force' During WW11 Air Force navigators used a combination of dead reckoning, celestial navigation and radio navigation to guide aircraft. Navigators underwent intensive training to build their skills and adapt to changing conditions including night and bad weather flights.ray carlton, norm carlton, world war 1939 - 1945

The Sunshine and District Historical Society Pioneers’ Lunch / Dinner is an annual event. It’s a commemorative gathering that honours the early settlers, people, community leaders of Sunshine and the surrounding district, events, achievements, etc. At the Pioneers’ Lunch / Dinner, a toast is a ritual and a dedicated moment to honour the original settlers and their contributions, and a guest speaker talks about an interesting subject. Guest speakers Norm Carlton and Ray Carlton 'Wartime experiences as navigators in the Air Force' During WW11 Air Force navigators used a combination of dead reckoning, celestial navigation and radio navigation to guide aircraft. Navigators underwent intensive training to build their skills and adapt to changing conditions including night and bad weather flights.Pioneers Dinner (S&DHS) Chair Linda Pongracic Speakers Norm Carlton & Ray Carltonair force navigators, norm carlton, ray carlton, pioneers dinner, world war 1939 - 1945

All of these Charts / Maps were used for the RSL Museum display " The Mapmakers " ( of RASvy. ) 10 Jun - 10 Aug 2025. .1 Catalogue of Tactical Pilotage Charts, 1:500 000 Scale. Digital Data Base available as at 30Jun 92. This catalogue page shows the extent of the Australian area of responsibility for aeronautical charting. .2 RAAF PLOTTING CHART. NP 22-2 (Navigational Plotting) Tasmania. MERCATOR PROJECTION. This series of charts were used for the training of RAAF Navigators. These charts were produced and printed at the Army Survey Regiment, Bendigo. .3 RAAF PLOTTING CHART AUSTRALIA - SOUTHEAST. NP 27 is Based on LAMBERT CONFORMAL CONIC PROJECTION. This series of charts was used by RAAF Navigators for the planning of RAAF flights. These charts were produced and printed at the Army Survey Regiment, Bendigo. .4 RAAF LONG RANGE PLOTTING CHART. NP 43-4 AUSTRALIA WESTERN. MERCATOR PROJECTION. This series of maps were used for the planning of RAAF flights. Of Particular note these charts were used to plot "Rhumb Lines or loxodromes" where a course crosses all Meridians (Lines of latitude and longitude) at the same angle. On Mercator projection charts Rhumb lines are conveniently shown as straight lines and are also lines of constant compass bearing. Rhumb lines are usually longer than the shortest distance between two points. The shortest distance between two points on the earth's surface is called a "Great Circle Route" which is a route on a circular path on the surface of the earth where the centre of that circle is also the centre of the earth. Great Circle Routes on a Mercator Projection are however curves and harder to plot. These charts were produced and printed at the Army Survey Regiment, Bendigo. .5 RAAF LONG RANGE PLOTTING CHART. NP 43-7 SOLOMON ISLANDS. MERCATOR PROJECTION. Used for the planning of RAAF flights. .6 RAAF AIR STAFF PLANNING CHART NS 137-1 DARWIN NORTH WEST. AZIMUTHAL EQUIDISTANT PROJECTION. This series of charts were used for planning by the staff. The whole chart was produced by joining the four quadrant maps together. The charts are based on a single point of tangency (in this case Darwin) and shows radius (distance) in nautical miles to and from that point. A series of charts were produced centred on each of the major airfields in Northern Australia. These charts were produced and printed at the Army Survey Regiment, Bendigo. .7 RAAF AIR STAFF PLANNING CHART NS 137-2 DARWIN NORTH EAST. AZIMUTHAL EQUIDISTANT PROJECTION. Used for the planning by the staff. The charts are based on a point of tangency and show radius in nautical miles. .8 RAAF AIR STAFF PLANNING CHART NS 137-4 DARWIN SOUTH WEST. AZIMUTHAL EQUIDISTANT PROJECTION. Used for the planning by the staff. The charts are based on a point of tangency and show radius in nautical miles. .9 RAAF AIR STAFF PLANNING CHART NS 137-3 DARWIN SOUTH EAST. AZIMUTHAL EQUIDISTANT PROJECTION. Used for the planning by the staff. The charts are based on a point of tangency and show radius in nautical miles. .10 TACTICAL PILOTAGE CHART. TPC R-13B. LAMBERT CONFORMAL PROJECTION. Used by pilots for flight planning and could be used in flight if necessary for visual navigation using major ground features shown on the chart. These charts also contained aeronautical information such as airfields, radio navigation beacons and obstructions. Contours and height information was shown in feet to be compatible with aircraft altimeters. Each graticule square also contained a Maximum Safe Elevation Figure (MEF) also in feet. Coverage of this series over Australia's area of interest were produced and printed at the Army Survey Regiment, Bendigo. .11 HYDROGRAPHIC CHART. AUS 158. PORT PHILLIP SOUTH and WEST CHANNELS. PROJECTION TRANSVERSE MERCATOR. Used by all people needing to navigate a vessel. Hydrographic charts were printed at the Army Survey Regiment, Bendigo. .12 HYDROGRAPHIC CHART. AUS 157. GEELONG HARBOUR and APPROACHES. PROJECTION TRANSVERSE MERCATOR. Used by all people needing to navigate a vessel. .13 EN ROUTE CHART. AUSTRALIA ERC HIGH. H1 and H2. LAMBERT CONFORMAL CONIC PROJECTION. This series of charts were regularly produced by the RAAF Aeronautical Information Service (AIS) and contained current aeronautical information for pilots. These charts were printed at the Army Survey Regiment, Bendigo..1 Tactical Pilotage Chart Series Catalogue. Current as at 30 Jun 92. .2 Extract of Navigational Plotting Chart " NP22-2 Tasmania " .3 Extract of Navigational Plotting Chart " NP 27 RAAF PLOTTING CHART AUSTRALIA - SOUTHEAST " .4 Extract of Navigational Plotting Chart " RAAF LONG RANGE PLOTTING CHART NP43-4 AUSTRALIA WESTERN " .5 Extract of Navigational Plotting Chart " RAAF LONG RANGE PLOTTING CHART NP43-7 SOLOMON ISLANDS " .6 Extract of Navigational Series " RAAF AIR STAFF PLANNING CHART NS 137-2 DARWIN NORTH WEST " .7 Extract of Navigational Series " RAAF AIR STAFF PLANNING CHART NS 137-1 DARWIN NORTH EAST " .8 Extract of Navigational Series " RAAF AIR STAFF PLANNING CHART NS 137-4 DARWIN SOUTH WEST " .9 Extract of Navigational Series " RAAF AIR STAFF PLANNING CHART NS 137-3 DARWIN SOUTH EAST " .10 Extract of Tactical Pilotage Chart " TPC R-13B " .11 Extract of Hydrographic Chart " PORT PHILLIP SOUTH and WEST CHANNELS " .12 Extract of Hydrographic Chart " GEELONG HARBOUR and APPROACHES " .13 Extract of En Route Chart " AUSTRALIA ERC HIGH " " H1 and H2 " royal australian survey corps, rasvy, fortuna, detachment - army survey regiment, army svy regt, asr

This building is still intact at the Nhill Aerodrome. Some of the infrastructure is also in place or can be evidenced by its foundations.The Aeradio building was built on the present aerodrome in 1937. This was one of only sixteen buildings of this type built across Australia and it housed radio communications and guidance equipment. The building and its equipment were part of a comprehensive system of radio towers, signalling and meteorology equipment aimed at providing safer navigation for aircraft travelling throughout Australia. The facility closed in the 1960sThis photo is significant due to it having been taken soon after the building was constructed. It is the earliest known photograph taken on an open to the public day before the receiver aerials were erected.The Aeradio building was built on the present (2012) aerodrome in 1937 or 1938. This was one of only fifteen buildings of this type built across Australia and it housed radio communications and guidance equipment. The building and its equipment were part of a comprehensive system of radio towers lights and signalling equipment aimed at providing safer navigation for aircraft travelling throughout Australia. The facility closed in the 1960sphoto, aeradio, early, civil aviation, dca, dept of civil aviation

An aeronautical chart is a map designed to assist in navigation of aircraft. Using these charts and other tools, pilots are able to determine their position, safe altitude, best route to a destination, navigation aids along the way, alternative landing areas in case of an in-flight emergency, and other useful information such as radio frequencies and airspace boundaries. World aeronautical charts have a scale of 1:1,000,000 and cover relatively large areas. Orbost Aero Club began in 1969 with Basil Dowie as Chair, David Nixon as Secretary/Treasurer. The group went into recess from 1977-1991 closing in 1997. The mid 1960s were boom years in flying training in Australia and the number of Aero Clubs grew rapidly. The Club played a significant role in the establishment of the small airport at Marlo and in the ongoing operation and development of the airport over the years particularly for patient transfer by aerial ambulance. The Orbost Aero Club Club played a significant role in the establishment of the small airport at Marlo and in the ongoing operation and development of the airport over the years.A laminated map of eastern Victoria. A World Aeronautical Chart. It shows elevations, longitude etc and is designed for pre-flight planning as well as pilotage. Top left hand corner - D.F.N.Nixon VH-FWD 12 Kristine Ct Cheletenham 27/7/87orbost-aero-club aeronautical-map