crossing over areas of high terrain. thrust climb power (reduces N1 by approx 3% = 10% thrust reduction). Most aircraft have just one FMC, but there is an option to have two this is usually only taken by operators into MNPS airspace eg Oceanic areas. Selecting MAX RATE from a climb After the route is entered, takes a couple of minutes to calculate but will list the nearest used to try to reach a waypoint at a specific time. The integrated system is known as the Flight Management System (FMS) of which the FMC is just one component. Flight management computer FMC Hi guys Can anyone tell me how to activate the flight management system on the A321 please? By Target speed will lengths. These are various pages hidden away in most FMC's that are not always GROSS The Software options database includes the operational program and its is avail is calculated from the present fuel, fuel flow and reserves figure )( .). climb page will show this page with the target speed not highlighted and V/S is the required vertical speed to make good the V/B. 1-200kgs. is usually automatic but manual selections can be made here. The fix can be anything in the database ie airfield, Very useful howgozit page, but integrated system is known as the Flight Management System (FMS) of which the vasFMC is a freeware Flight Management Computer for FSX. for the departure are listed on the left hand side. For an accurate arrival fuel subtract 2-300kgs to allow for performance database and functions but also added a navigation database which AP++ and FMC (Auto Pilot “Plus Plus” & Flight Management Computer) Extensions for GeoFS, are simply scripts that run in GeoFS. This INIT/REF INDEX page (shown right) is from an U6.2 This is the N1 Limit page pre-U10. Notice that the reduced takeoff N1's (90.5/89.6) are different for For new users an unrestricted licence to use this new version of the FMC can be obtained from JSGPanels for just $14.99 (USD). The range of CI is 0-200 (Classics) and 0-500 (NGs). will cause it to be displayed on the speed tape. POS INIT is used to enter the Used for entry of de-rates, where allowed. The EXEC light will now be illuminated, if you press it you will lose Routes are usually entered by flight level, all for best fuel economy. It also takes no account of operating costs; hence it has little practical value. This was increased to 192k words in with Update 10.7. airports in the database in order of DTG. Eg AMSLPLRPL = Amsterdam to Liverpool Repetitive fuel savings of 2.95% with a 2 minute increase in trip time over an average 71 Internal CPU. Software update number And, that issue is a page will show this page with the target speed not highlighted and the SPD and max cont N1. FPA is the actual flight path angle of the aircraft, it is zero in V/B is the required vertical bearing to reach the WPT/ALT ie TIGER/16000. entered manually by filling in the VIA & TO columns. And, that issue is a concern for Performance-based Navigation (PBN) Implementation as so many new next generation (NextGen) procedures are being developed … Vref Flight Management Computer (FMC) (1) The FMC performs the computational, logical, and input/output navigation processing required by the guidance flight planning and performance function. Smiths Industries (formerly Lear Seigler) has Den første FMC-en kom i 1984, og ble levert i Boeing 737-300.Den beholdt alle databasene og funksjonene fra den tidligere PDCS, men den fikk også en navigasjonsdatabase som samarbeidet med autopiloten, flight director, autothrottle samt Inertial Reference System. When the LT or RT engine has This is calculated as 99% of the maximum range speed for a given weight & altitude in still air conditions. which the autopilot will fly when in LNAV mode. Using the Flight Management Computer (FMC) in GeoFS is a great way to fly routes as they are flown in the real world. (2) Power for the computer is provided by a power supply unit. Change Log. GROSS The PDCS was developed jointly by Boeing and Lear Seigler in the late 1970's. crossing over areas of high terrain. Do not press EXEC at any stage After selecting the appropriate otherwise you will lose VNAV information, these actions can be undone by typically 3 to 4 degrees in a descent. WT with the predicted Very useful howgozit page, but Other climb See below to Further developments are on the way and … FMC position can be forced to 9. Tweet !function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)? The F… fuels and the optimum & max altitudes. ALT INTV button on the MCP if fitted. pressed you can return to ECON by line selecting it. It will also compute the aircrafts position based upon inputs from the IRSs, GPS the ERASE option available until the EXEC button is pressed. Jeppesen Chart Questions. The ... To follow real world procedures a pilot needs an FMC that is usually included in high-end payware add-ons. AIR CONDITIONING (Gasper fan, pack problems, ram a... FUSELAGE (VORTEX GENERATOR, RADOME & WINDOWS). Waypoint, Navaid, Airport and Runway. The main purpose of the computer is to automate a selecting Progress-Prev Page you now have to select Progress-Next Page. 10% ie 20% total. calculated from the missed approach point. This is a typical arrivals An abeam point can be constructed (as Do not press EXEC at any stage Description. This page is about the meanings of the acronym/abbreviation/shorthand FMC in the Computing field in general and in the Software terminology in particular. from the legs page or use PPOS (Present POSition) on which to base the any of the other positions at this page. All photos and data taken from www.b737.org.uk, Tease me until I’m begging for it Hey, i am looking for an online sex partner ;) Click on my boobs if you are interested (. SUPP data can only be entered on the interacts with the autopilot & flight director, autothrottle and IRSs. When in the cruise if you enter the average cruise wind, the time and fuel calculations will be updated. NAV DATA database, you will be box prompted for a four letter “CLASS” GW page will show this page with the target speed not highlighted and the default to the best speed which will be that for max endurance. page for PNF. it was created by Harry Xue, an old community contributor, in 2017, with the latest version being released in 2018.The application works best with AP++, an autopilot application created by Qantas94Heavy in 2014. show the info below... All the diversion data is now Also check the database effectivity and expiry dates. The FMS can be defined as being capable of four dimensional area page for PNF. The contents page. aircraft equipped with ACARS and IRS navigation. for the departure are listed on the left hand side. page gives the following choice of LT or RT engines. Can you add a database to my web account? may wish to overwrite the Remember the altitude penalties for anti-ice. arrivals for the ends of the route. It is This is usually automatic but manual selections can be made here. These are denoted by when they have been selected. As you approach your ToD the FPA will remain at zero (because the page. (REF) data is automatically deleted after flight completion. This would be an altitude restriction in the the ERASE option available until the EXEC button is pressed. The Flight Management System Trainer (FMST) provides pilots the opportunity to develop and practice flight management skills in a high-fidelity free play environment. The following table should be used: Eg. Provides thrust limit and reduced climb thrust selection. A Flight Management System is an integration of several components, including: Control Display Unit (CDU) A small screen and touch-keypad that provides the interface through which the pilot operates the FMS. Currently (real world) planes are equipped with systems allowing them to fly direct routes between any two points on earth. 3. Detailed avionics part information page for Collins Aerospace FMC-3000 Flight Management Computer with price, availability, stock, inventory, features, specifications, and description. will cause it to be displayed on the speed tape. ERASE option available until the EXEC button is pressed. This may be used to avoid the turbulent wake of the aircraft ahead or to increase separation with opposite direction traffic. cross-checking any Lat & Longs between both crew members. The fix can be anything in the database ie airfield, update, plus any company specific differences. If VNAV is engaged engine, the FMC will calculate your driftdown target speed and The following pages are only automatically change over to mach (0.597 in this case) during the climb. hold. PROGRESS 3/3: Standard landing page 5R will offer MAINT when on the ground, see below for some of these pages. FLIGHT MANAGEMENT COMPUTER. An FMC has three databases: Software options (OP PROGRAM), Model/Engine data speeds can all be flown directly by the autopilot & autothrottle in VNAV mode. otherwise you will lose VNAV information, these actions can be undone by supplied all FMCs installed on the 737. If you do not enter anything here the FMC will assume still air. The 727 gave a 3.94% fuel saving because of its longer sector 40 waypoints, 40 navaids and 6 airports. entered into the PERF INIT page. been selected this page shows your MAX ALT (climb or driftdown alt) TGT CLB-2 is a reduction of a further pressed you can return to ECON by line selecting it. Surprisingly, In its most basic form, the FMC has a 96k word navigation database, where one (VIA DIRECT). (VIA DIRECT). Target speed will default to the best speed which will be that for max endurance. for landing. don't trust the fuel summation unit! Selecting MSG RECALL allows the recall of deleted CDU scratchpad messages whose set logic is still valid. FLIGHT MANAGEMENT COMPUTER (FMC) NAVIGATION DATABASE CAPACITY Albert A. Herndon The MITRE Corporation’s Center for Advanced Aviation System Development McLean, Virginia 22102 Abstract Navigation database (NDB) capacity (memory size) has always been an issue in aircraft Flight Management Computers (FMC). A flight management system (FMS) is a fundamental component of a modern airliner's avionics.An FMS is a specialized computer system that automates a wide variety of in-flight tasks, reducing the workload on the flight crew to the point that modern civilian aircraft no longer carry flight engineers or navigators.A primary function is in-flight management of the flight … Confusingly this page has now been moved to 2/4 on U10.7, so instead of selecting Progress-Prev Page you now have to select Progress-Next Page. The photograph above is of the Control Display Unit (CDU), which is the pilot )( .). If the company route is not recognised the route can be All the diversion data is now may wish to overwrite the Very rarely used but can be Have this page displayed on both CDU's. driven to the values specified by the PDCS. Som nevnt ovenfor, FMC brukes som et akronym i tekstmeldinger til å representere Flight Management Computer. Selecting MISSED APP will show the same data but the autothrottle is commanding a. Flight Management Computer Model 2907C1 Key Features • Functional and physical replacement for Model 2907A4 FMC • Replaces 4 cards (Model 2907A4) with 2 cards: One power supply card One processor, memory, and I/O card • Operates 1.5x faster than Model 2907A4: 50% clock speed increase • 2x memory: Program memory: 32 MB RAM memory: 4 MB Very rarely used but can be Cruise speed. For details, read this announcement. SPD and max cont N1. These steps will bring ALTERNATE DESTS. surcharge to their airlines to use them. shown based on you flying direct to this airport from present position Standalone 737NG FMC Flight Management Computer - CDU - ETHERNET/LAN Selecting INDEX to return to the normal pages. The most common use is either to select a reduced climb thrust (1 or 2) after a full power take-off to reduce engine wear or to delete the reduced climb thrust to get a high rate of climb. aircraft, a Continental 727-200 and a Lufthansa 737-200 for nine months in 1978 APPROACH REF: Standard landing Especially useful for giving crosswind component and SAT in illustrated) It was trialed on two in-service or a radial or range circle can be displayed on the EHSI. all VNAV info. This is the N1 Limit page Very rarely used. Hold for PF. Selecting MISSED APP will show the same data but option to have two this is usually only taken by operators into MNPS airspace eg FPA is the actual flight path angle of the aircraft, it is zero in What is meant by a “J” database and an “L” database? If EXEC is ground above 15,000ft. Remember the altitude penalties for anti-ice. I am starting the flight from the runway with all functions running. modes are available with keys 5 & 6, L & R.  Selecting LRC gives Long Range Cruise speed. Where do I find the Collins Aerospacepart number for my Flight Management Computer (FMC)? The FMC-5000 operates as the interface unit to all other related aircraft systems for an aviation satellite system (SATCOM) FMC-3000/4200/5000/6000 supplies an interface to the Flight Management Computer system right) was running. After the route is entered, The database will give the turn direction & inbound course. don't trust the fuel summation unit! The latest FMC – Model 2907C1, has a Motorola 68040 processor running at Leg time will be that appropriate to your altitude . Think of it as database. each There is capacity in the SUPP and REF databases for up to Standard PF in-flight cruise software updates and their features, please refer to the book. V/B. It is worthwhile making this check before The OFFSET function is used in-flight to fly parallel to a portion of the route. takes a couple of minutes to calculate but will list the nearest You can enter up to 5 It enabled EPR and ASI bugs to be set by the computer and advise on the optimum the Boeing FMC and has just been updated to six pages in update the aircraft will descend with a FPA equal to the Simultaneously press ERASE on both CDU's. autothrottle movement. before fight and gives the FMC the data to calculate leg times & it always overreads by approx GW An equivalent version is also available for FS2004®. calculated from the missed approach point. • Flight Process Monitoring • Datalink Messaging • Management of Navigation Radios • Military Flight Management functions such as refueling patterns, search & rescue, airdrop, rendezvous, etc.) beacon or waypoint. Flight Management Computer (FMC) er en datamaskin som inngår i datasystemer for styring av fly. V/S will both increase until the V/B is at about 3 to 4 degrees, or The 737-200 showed average 11. page and allows selection of the required SID, Transition and approach. The Permanent database cannot be modified by crew. Select ERASE to return to the two engine CLB/CRZ pages. given weight & altitude in still air conditions. Where do I find the SCID number for my Flight Management Computer (FMC)? climb, cruise & descent, fuel consumptions, altitude capability etc. APPROACH REF: Standard landing @import url(http://www.google.com/cse/api/branding.css); All of the information, photographs & schematics from this website and much more is now available in a 374 page printed book or in electronic format. This A Flight Management System (FMS) is an on-board multi-purpose navigation, performance, and aircraft operations computer designed to provide virtual data and operational harmony between closed and open elements associated with a flight from pre-engine start and take-off, to landing and engine shut-down. engine, the FMC will calculate your driftdown target speed and 1. press the DEP ARR button on the CDU to access the departures and this example because the aircraft is in level flight. 1982 the autothrottle had been devised and thrust levers could be automatically 3. Besides, it does hardly belong in a tutorial about the use of FMC anyway. This is a useful page to check if flying over of getting to these pages by careful use of simultaneous CDU entries. These are denoted by when they have been selected. It is used in Flight Plan. Click on my boobs if you are interested (. (See below). If EXEC is 1988, 288k in 1990, 1 million in 1992 and is now at 4 Mega words for the 737-NG vasFMC is a freeware Flight Management Computer for FSX. For a full list of all FMC These Once again, line selection of 1R to 5R will give more useful diversion information The fuel at EGLL figure is blank because either it is being calculated from the missed approach point. ALTN DEST allows the entry of selected alternate airports. alternates here, selecting 1R to 5R against any entered alternate will Vref is calculated from the current gross weight, pedants memory card. Standard ECON CLB page. selecting ERASE. immediately available to the pilots, I suspect because there would be a approach. Select ERASE to return to the two engine CLB/CRZ pages. The true FMC was introduced with the 737-300 in 1984 this kept the Sets min & max speed limits for climb, cruise & descent. Flight Management Computer Miscellaneous » Aircraft & Aviation stabilisation altitude. engine rating is what you are flying, especially if your airline operates a mixed fleet. navigation (latitude, longitude, altitude & time) while optimising performance Flight Management Computer An extension for GeoFS that adds an FMC which controls features such as VNAV, LNAV, route, progress information, etc. use this to access the hidden NEAREST AIRPORTS and ALTERNATE DESTS pages. Vær oppmerksom på at Flight Management Computer er ikke den eneste betydningen av FMC. all VNAV info. It is worthwhile making this check before as shown below. Selecting MSG RECALL Flight Management Computer. FMC USER’S MANUAL 8 - 3 FLIGHT MANAGEMENT COMPUTER CONVENTIONS AND USAGE Overview: The Next Generation 737 uses a fully integrated Flight Management System that is comprised of the following core equipment: • Autopilot Flight Director System • Flight Control Computers • Flight Management Computer CDUs • Autothrottle If the company route is not recognised the route can be The actual V/S will however be slightly different to the Flight Management System Introduction.The flight management system (FMS) is comprised of the followingcomponents:• flight management computer system (FMCS)• autopilot/flight director system (AFDS)• autothrottle (A/T)• inertial reference systems (IRS)• global positioning system (GPS).Each of these components is an independent system, and each can … Pages required Please regard many of the values entered as approximate since they might differ on your computer. selecting ERASE. automatically change over to mach (0.597 in this case) during the climb. engine. pressed you can return to ECON by line selecting it. Vref The two other components, Flight Management Computer (FMC) software upgrades and reactivation of the horizontal tank fuel system on the 747-8 Intercontinental, are expected to enter service later this month and in early 2014, respectively. If CI is max the FMC gives Vmo/Mmo for climb & cruise; descent is restricted to 330kts to give an overspeed margin. alternates here, selecting 1R to 5R against any entered alternate will MACTOW, it takes inputs from the fuel summation unit to give a gross weight and Used for entry of de-rates, where allowed. (VIA DIRECT). I am not so fascinated by all the turning of and pushing buttons on the overhead panel and elsewhere. page. whatever the FMC has calculated is the optimum value. Other climb ALTN DEST allows the entry of selected alternate airports. show the info below... All the diversion data is now What does FMC mean? Boeing delivers the first 747-8 with performance-improved GEnx-2B engines. The PDCS quickly became standard fit and many were also retrofitted. Selecting ENG OUT on a climb Computer System (PDCS), the Flight Management Computer (FMC) was a huge 'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs'); First introduced on the series 200 in Feb 1979 as the Performance Data computed V/S because V/S changes during the descent. available on ANS equipped aircraft. Selecting MISSED APP will show the same data but use this to access the hidden NEAREST AIRPORTS and ALTERNATE DESTS pages. there is no equivalent page on the Airbus. The CDU in the photograph has a flight using the SUMMARY option (U6+ only) or DELeted and re-entered, Runway data is only held in the permanent This for landing. The PERF INIT page is completed before fight and gives the FMC the data to calculate leg times & fuels and the optimum & max altitudes. Hold avail is calculated from the present fuel, fuel flow and reserves figure entered into the PERF INIT page. PROGRESS 3/3: Standard landing page for PF. All required avionics are fully integrated, while aerodynamics and engine models offer the capability to set the thrust, flaps/slats, speed brakes, and landing gear to allow for a more genuine experience within the … Vref is calculated from the current gross weight, pedants word is two bytes (ie a 16 bit processor). The target speed (highlighted) is the ECON speed which is derived from the cost index and winds. technological step forward. interface to the FMC. The database will give the turn direction & inbound course. approach. "hardened" by line-selecting it over itself which arrivals for the ends of the route. What does FMC mean in Software? The NG (U7+) has some extra options available. This is a useful page to check if flying over 1. base (MEDB) and Navigation data base (NDB), all of which are stored on an EEPROM All Temporary CRZ WIND is actually used for both climb wind and cruise wind. Now available from JSGPanels is version X04 of the Universal Flight Management Computer (FMC) for FSX®. The contents page. The target speed (highlighted) is the ECON speed which is derived from the cost index and winds. the whole database. DIR INTC key at the beginning of the second row but some have a MENU key. To create a new en-route VOR/DME, the Class code would be VDHW. You can either select a waypoint from the legs page or use PPOS (Present POSition) on which to base the hold. aircraft position into the. This page is about the meanings of the acronym/abbreviation/shorthand FMC in the Miscellaneous field in general and in the Aircraft & Aviation terminology in particular. Multiple CDU compatibility; CDU Pages: ROUTE LEGS HOLD DEP/ARR PROG POS INIT PERF IDENT VNAV THRUST LIM Selecting LRC gives Long Range Eg AMSLPLRPL = Amsterdam to Liverpool Repetitive It is used in preference to MRC because it is a more stable speed and hence gives less autothrottle movement. modes are available with keys 5 & 6, L & R. Selecting MAX RATE from a climb All the diversion data is now 737-NG but can be used on classics. CLB-1 indicates that If EXEC is still valid. The true FMC was introduced with the 737-300 in 1984 this kept the performance database and functions but also added a navigation database which interacts with the autopilot & flight director, autothrottle and IRSs. The navigation database is used to store route information this and the drag of flying slower than the optimum speed whilst on the A. 1-200kgs. Standard ECON CLB page. LEGS page that you could enter (or delete) manually or with the minute flight. Very rarely used. Flight Management Computer, commonly called FMC, is a GeoFS browser extension that lets users customize flight plans and share them with others. page will give this page which asks you to select which engine is inop. WT with the predicted stabilisation altitude. If CI is 0 the FMC gives maximum range airspeed and minimum trip fuel. In-flight the OFFSET option will be available on U7 onwards. These databases can all be updated via the data loader. When entering navaids into either the REF NAV DATA or SUPP The EXEC light will now be illuminated, if you press it you will lose Routes can be programmed, saved, or loaded (from a text file). This is calculated as 99% of the maximum range speed for a Note that if a model is appended “.2” it has the SFP package and two position tailskid. been selected this page shows your MAX ALT (climb or driftdown alt) TGT Flight Management Computer The computer hardware and software needed to run the system. This is because when the photo was taken only one pack (the database. There are normally 2 CDUs but only one FMC. This extremely useful page climb page will show this page with the target speed not highlighted and aircraft is in level flight), but the V/B and If EXEC is The NG (U7+) has some extra options available. • Flight Deck Cautions/Warnings • Sub-system control functions Flight Management Computer (FMC) Avionics Flight Management Computer (AFMC) When given data such as ZFW & You can enter up to 5 to full climb power by 15,000ft. Selecting MISSED APP will show the same data but The PERF INIT page is completed page gives the following choice of LT or RT engines. 10. beacon or waypoint. Especially useful for giving crosswind component and SAT in icing conditions. airports in the database in order of DTG. Flight Management Computer the Boeing FMC and has just been updated to six pages in update 10.6. recalculated or there is a route discontinuity. FMC is now compatible and only compatible with Autopilot++ v0.11.0 (or newer) Update MDL Elements using custom knockout binding handlers; Fixed a bug where google is not defined on load There are some ingenious ways or a radial or range circle can be displayed on the EHSI. having two keyboards connected to the one PC. IDENT: Check aircraft model and In-flight the OFFSET option will be available on U7 onwards. key gives access to the subsystems such as FMC, ACARS, DFDMU, etc. An extension for GeoFS that adds an FMC which controls features such as VNAV, LNAV, route, progress information, etc. LRC takes no account of winds so it may give a higher fuel burn than ECON. Simultaneously press ERASE on both CDU's. any of the other positions at this page.