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F-105D Thunderchief

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F-105D Thunderchief F-105D Thunderchief USER MANUAL Virtavia F-105D Thunderchief – DTG Steam Edition Manual Version 1.0 0 Introduction The Republic F-105 Thunderchief, first flown in 1955 and often known as "Thud" by its pilots, was a rugged and reliable multi-role fighter with an emphasis on low-altitude, high-speed penetration strikes with a single nuclear bomb. At the time of its construction it was the largest fighter in the world and set several world speed records. The F-105D was the definitive variation, featuring an all-weather capability and modern avionics (for the time) with 610 units of this type being built. In Vietnam, the F-105s were used as bombers, the usual load exceeded by fifty percent the amount carried by a World War II B-17. An extra fuel tank was fitted into the spacious bomb bay while up to 12,000 lbs of bombs were suspended from five hardpoints. Though primarily used as a bomber, the Thunderchief still scored its share of downed Migs, 29 of which felt the bite of the Thud. The F-105D's wing measures 34 feet 11 inches, tip to tip. Length is 64 feet 3 inches and height is 19 feet 8 inches. Wing area is 385 square feet. With its afterburning J75-P-9V, the F-105D has a maximum speed of 1,390 mph at 50,000 feet. Empty weight is 27,500 pounds, normal weight is 38,034 pounds, gross weight is 52,546 pounds. The built-in armament of the F-105D consists of one 20 mm M61 Vulcan cannon with 1,029 rounds. A great variety of missiles can be suspended from the Thunderchief's hardpoints, the actual distribution would be determined by the particular mission at hand. Virtavia F-105D Thunderchief – DTG Steam Edition Manual Version 1.0 1 Support Should you experience difficulties or require extra information about the Virtavia F-105D Thunderchief, please e-mail our technical support on [email protected] Copyright Information Please help us provide you with more top quality flight simulator models like this one by NOT using pirate copies. The flight simulation industry is not very profitable and we need all the help we can get. Please - help us grow by buying a legitimate copy. These files may not be copied (other than for backup purposes), transmitted or passed to third parties or altered in any way without the prior permission of the publisher. The source code for this product is closed. No modifications or reverse engineering may be carried out without prior consent from Virtavia. All rights reserved – copyright Virtavia 2016 Virtavia F-105D Thunderchief – DTG Steam Edition Manual Version 1.0 2 Package Contents The Virtavia F-105D package contains six model variants to represent the various stores loadouts typically carried by this aircraft : Clean configuration Mk.82 free-fall bombs loadout M117 free-fall bombs loadout Virtavia F-105D Thunderchief – DTG Steam Edition Manual Version 1.0 3 AGM-45 Shrikes loadout Post-mission – empty pylons Long-range loadout Virtavia F-105D Thunderchief – DTG Steam Edition Manual Version 1.0 4 Exterior Model The exterior model has all the usual animations such as ailerons, elevators, flaps and speedbrakes. There are some additional animations on the model : Crew Access shift-e : Pilot’s canopy Refuelling Probe shift-e+2 : Extend/retract the probe Afterburner Petals / Spoilers The four ‘petals’ surrounding the exhaust nozzle will spread open when afterburner is engaged. The two lateral petals double as spoilers and will retard the aircraft both in the air and upon landing. Drag Chute Upon touchdown, press and hold the F2 key and the drag chute will display. There will be a corresponding retardation. Tap the F1 key and the chute will be hidden. Spoilerons These small flaps open and close automatically to aid roll manouverability. Pilot Pressing ctrl-w will toggle pilot visibility. Tail Hook Normally defined as Shift-Q but can be reassigned to ‘T’ if desired’. Virtavia F-105D Thunderchief – DTG Steam Edition Manual Version 1.0 5 Exterior Lighting Pressing the L key will turn on all lights. You may however wish to turn them on using the appropriate switches on the Lighting Pop-Up Panel (press shift-6 or click the ‘R’ simicon on the pilot’s panel in the cockpit), as the L key also turns the on navigation, landing lights and cockpit lighting, which should ideally be switched separately. Shift-L will toggle the nav lights and the cockpit lights. Crtl-L will toggle the landing lights. Virtavia F-105D Thunderchief – DTG Steam Edition Manual Version 1.0 6 Alternative Viewpoints in FSX There are several different ways of looking at the aircraft and the cockpit, select these alternative views by right-clicking in an empty area and picking the 'Aircraft' menu for external views and the 'Cockpit' menu for views inside the cabin. It is possible to zoom and pan as normal in these alternative views. Cycle though the available ones by pressing the A key. External View Options It is possible to pan and zoom as normal in all external views. ‘Dirty’ view, rear - perfect for viewing the afterburner in action Tail View - up and behind the ‘Thud’ Virtavia F-105D Thunderchief – DTG Steam Edition Manual Version 1.0 7 Front, left side view Front, right side view Front View - down low Virtavia F-105D Thunderchief – DTG Steam Edition Manual Version 1.0 8 Front View - up high Two-D Panel Pop-Ups in VC The following keystrokes will toggle the 2D pop-up panels associated with the accompanying 2D panel suite : Shift-2 : Refuel panel – allows probe extension, add/remove fuel Shift-3 : Autopilot controls only Shift-4 : Left side panel – Autopilot and Electrics Shift-5 : Right side panel – Radios, Anit-Ice, Lights Shift-6 : Standard FSX GPS unit Virtavia F-105D Thunderchief – DTG Steam Edition Manual Version 1.0 9 Instrument Panel The images below can be accessed in-game in large format via the Aircraft/Kneeboard/Checklist optiion. Virtavia F-105D Thunderchief – DTG Steam Edition Manual Version 1.0 10 Virtavia F-105D Thunderchief – DTG Steam Edition Manual Version 1.0 11 Virtavia F-105D Thunderchief – DTG Steam Edition Manual Version 1.0 12 Virtavia F-105D Thunderchief – DTG Steam Edition Manual Version 1.0 13 REFERENCE INFORMATION Virtavia Republic F-105D Thunderchief Procedures The Republic F-105D is a large, heavy aircraft with high wing loading. It is designed for low-altitude, high-speed penetration of enemy territory to deliver tactical ordnance. As a result, this aircraft is not perfectly suited for the tight knife-fighting style of smaller, more nimble aircraft. Intentional spinning and stalling is ill-advised when flying the F-105D. In addition, the F-105D has exceptionally high takeoff and landing speeds that necessitate the use of long paved runways. Ensure sufficient runway when planning for takeoff and landing. Engine Start: 1. Ensure sufficient fuel for engine start. 2. Ensure battery and avionics switches are ON. 3. Press the engine starter. 4. At approximately 15% RPM switch on fuel supply for the engine. 5. Observe engine auto-ignition at approximately 23% RPM, signified by spike in EGT. 6. Monitor engine parameters, allow 45-60 seconds for engine to stabilize at ground idle (approximately 60% RPM). NOTE: For simplified procedure, Ctrl+E for auto engine start. How to make a proper take-off in the F-105D "Thunderchief": NOTE: Do not try to take off at lower than recommended takeoff speed (Approximately 180 knots). Correct Take-off Procedure: 1. Flaps in their full take-off position. (Flaps position 1) 2. Release brakes and throttle simultaneously. 3. Once engaged, the afterburner should light up within 5 seconds. 4. At approximately 130 knots raise the nose wheel smoothly until proper take-off attitude is reached (approximately 10 degrees nose up position). The amount of rotation will be indicated on the ADI. Do not try to pull the airplane into the air, by maintaining a steady 10 degree nose up attitude lift-off should occur at approximately 180 knots. Note: The 10 degree attitude will be such that the ventral fin will not scrape and the excess thrust will be more than enough to ensure positive lift-off, climb and acceleration. Virtavia F-105D Thunderchief – DTG Steam Edition Manual Version 1.0 14 After Takeoff – Climb: 1. When definitely airborne and after adequate flying speed is reached and positive rate of climb is established retract gear. Note: Always retract landing gear prior to exceeding 240 KCAS (Maximum speed during landing approach with landing gear extended is 275 KCAS). 2. Retract flaps. If you forget to retract the flaps they will retract automatically at 275 KCAS. 3. Afterburner off (as required) Cruise: IMPORTANT NOTE: Your minimum CRUISE & MANEUVER airspeed must always be above 240 KCAS! 1. Once at desired altitude, slowly bring the aircraft level and trim as best as possible before enabling the autopilot. NOTE: If using autopilot vertical speed hold, manually reduce the vertical speed as you approach the desired altitude to assist the autopilot altitude capture mode. Estimates: Mach Altitude Airspeed Fuel Burn number 950 30.12 100ft 1.275 KIAS lbs/NM 320 35,000ft 0.900 8.50 lbs/NM KIAS 319 12.08 38,000ft 2.25 KIAS lbs/NM = Optimum Cruise Virtavia F-105D Thunderchief – DTG Steam Edition Manual Version 1.0 15 How to land the F-105D "Thunderchief": THE KEY TO ANY GOOD LANDING IS PRECISE AIRSPEED CONTROL Maintain as high a throttle setting as is consistent with approach conditions before landing. Although the engine will respond normally when accelerated from idle, it is preferred to maintain a minimum of 75 to 80 percent RPM during the approach to minimize the time delay required to obtain sufficient thrust if a go-around becomes necessary.
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