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Electronic Flight Bag (EFB)

The projectmax C212-200 Electronic Flight Bag (EFB) provides quick access to aircraft utilities, operational tools, performance calculations, customization options, and maintenance functions. Most aircraft configuration and convenience features can be accessed directly through the EFB without interacting with cockpit switches, making pre-flight preparation and aircraft management significantly easier.

The EFB is divided into seven primary pages, each designed for a specific operational purpose.

The C212-200 EFB mounted in the cockpit

Hidden / Show EFB Clickspot

To improve cockpit visibility, the projectmax C212-200 includes a hidden clickspot that allows the EFB to be quickly shown or hidden.

The clickspot is located inside the Captain’s document storage pocket, highlighted by the red circle in the illustration below. Clicking this area toggles the EFB between its visible and hidden states.

When the EFB is hidden, a smartphone is placed inside the storage pocket as a visual indication that the EFB has been stowed. Clicking the same clickspot again restores the EFB to its normal mounted position.

EFB clickspot in the shown and hidden states

Hiding the EFB only affects its visibility. All EFB functions remain available once it is shown again.

My Flight

The My Flight page displays the current flight plan together with departure and arrival weather information. When connected to SimBrief, the EFB can automatically import the active flight plan, route string, and METAR data, allowing the pilot to review essential flight information before departure.

My Flight page

Weight & Performance

This page combines aircraft loading and performance planning into a single interface.

SectionDescription
Load & BalanceAdjust passenger count, payload, and fuel quantity while monitoring the aircraft’s weight distribution in real time.
CG EnvelopeDisplays the aircraft’s current center of gravity relative to the approved operating envelope.
Takeoff PerformanceCalculates estimated takeoff distance and reference speeds based on aircraft weight and environmental conditions.
Landing PerformanceProvides landing distance estimates and reference approach speed.
Top of Descent CalculatorCalculates the recommended descent point and required vertical speed for the selected altitude.

Load & Balance page

CG Envelope

The CG Envelope page provides a graphical representation of the aircraft’s current centre of gravity (CG) in relation to the approved operating envelope. The display combines the current aircraft weight and CG position, allowing the pilot to quickly verify that the aircraft remains within the certified loading limits before departure and throughout flight.

The horizontal axis represents the aircraft’s Centre of Gravity (% MAC), while the vertical axis represents the aircraft weight. Two operating envelopes are displayed:

  • MTOW Envelope — Maximum Takeoff Weight operating limits.
  • MLW Envelope — Maximum Landing Weight operating limits.

A live indicator displays the aircraft’s current loading condition based on the payload and fuel entered through the Load & Balance page. As payload or fuel quantity changes, the indicator updates automatically, allowing immediate verification that the aircraft remains within the approved CG range. The display also provides a numerical readout of the current aircraft weight together with its calculated CG position.

CG Envelope page

Takeoff Performance

The Takeoff page provides an estimated takeoff performance calculation based on the aircraft loading and environmental conditions entered by the pilot.

The calculator requires the following inputs:

  • Takeoff Weight
  • Pressure Altitude
  • Outside Air Temperature (OAT)
  • Headwind (tailwind entered as a negative value)

The Fetch from SimBrief Data function may also be used to populate the available environmental data when a SimBrief flight plan has already been loaded.

After selecting Calculate, the EFB estimates:

  • Ground Roll
  • Distance over 50 ft obstacle
  • Rotate Speed (VR)
  • Takeoff Safety Speed (V2)

The calculation considers aircraft weight together with corrections for pressure altitude, outside air temperature, and wind conditions. Headwind reduces the required takeoff distance, while tailwind increases the estimated distance. The calculated VR is also transmitted to the aircraft’s V1 callout system for use during takeoff.

Takeoff Performance page

All values are provided as operational estimates intended for simulation purposes only.

Landing Performance

The Landing page provides an estimated landing performance calculation using the current landing conditions entered by the pilot.

The calculator requires the following inputs:

  • Landing Weight
  • Pressure Altitude
  • Outside Air Temperature (OAT)
  • Headwind (tailwind entered as a negative value)

The Fetch from SimBrief Data function may also be used to populate the available environmental data when a SimBrief flight plan has already been loaded.

After selecting Calculate, the EFB estimates:

  • Landing Ground Roll
  • Distance over 50 ft obstacle
  • Reference Landing Speed (VREF)

Landing performance is estimated from aircraft weight together with corrections for atmospheric conditions and wind. Increasing landing weight, higher density altitude, or tailwind conditions increase the required landing distance, while headwind reduces the estimated landing distance.

Landing Performance page

These results are intended solely as simulation references and should not be used for real-world flight operations.

Descent Planning

The Descent page assists the pilot in determining an appropriate Top of Descent (TOD) based on the selected descent profile.

The calculator supports two descent methods:

  • Descent Angle — descent is planned using a selected flight path angle.
  • Descent Rate — descent is planned using a constant vertical speed.

Cruise altitude may either be entered manually or obtained automatically from the aircraft’s current indicated altitude using Current Altitude mode. Ground speed is continuously read from the simulator, ensuring that descent calculations remain representative of the current flight conditions.

After calculation, the page provides:

  • Top of Descent Distance (nautical miles before the destination)
  • Required Vertical Speed
  • Estimated Time to Descent

When using Current Altitude mode, the calculator continuously updates the results as the aircraft altitude and ground speed change, providing real-time descent guidance throughout the cruise phase.

Descent Planning page

The displayed values are intended as planning aids for simulator operation.

The Navigraph page provides direct integration with Navigraph Charts, allowing pilots to access airport charts, procedures, and navigation data without leaving the simulator. After signing in with a Navigraph account, charts can be viewed directly within the EFB using the integrated chart viewer.

Navigraph page

An active Navigraph subscription is required to use this feature. Users without a valid subscription will not be able to access Navigraph Charts within the EFB.

Aircraft

This page provides access to aircraft-specific controls, configuration options, and system management functions available through the EFB.

SectionDescription
Ground & DoorsManage external aircraft equipment and operate passenger, cargo, and service doors while the aircraft is on the ground.
CustomizationConfigure various aircraft options, including cockpit preferences and visual settings, to personalize the aircraft according to user preference.
ChecklistsInteractive normal checklists for each phase of flight.
StatesPrepare the cockpit automatically for engine start, the next leg, or a full shutdown.

Ground & Doors

The Ground & Doors page provides an interactive top-down aircraft layout that allows pilots to manage ground equipment and aircraft access points directly from the EFB. Each item can be operated by selecting its corresponding location on the aircraft diagram, providing a quick visual overview of the aircraft configuration while on the ground.

Ground & Doors page

The page includes the following controls:

ControlFunction
RadomeOpens or closes the nose radome.
Pitot CoversInstalls or removes the pitot tube covers.
ChocksInstalls or removes the wheel chocks.
Crew DoorOperates the left crew entrance door.
CowlingsOpens or closes the engine cowlings.
Intake CoversInstalls or removes the engine intake covers.
Maintenance PropsDeploys or stows the engine maintenance support props.
Ground Power Unit (GPU)Connects or disconnects external ground power.
Landing Gear BayOpens or closes the landing gear access panels.
Cabin DoorOperates the main passenger cabin door.
ConesPlaces or removes ground safety cones around the aircraft.
Cargo RampOpens or closes the rear cargo ramp.

Certain functions are available only when the aircraft is on the ground or stationary. Some equipment, such as wheel chocks and protective covers, is automatically restricted to prevent operation during inappropriate flight conditions.

Customization

The Customization page allows users to configure various aircraft options to match their preferred cockpit, cabin, and external aircraft configuration. All selected options are automatically saved and restored for future simulator sessions.

Customization page

OptionDescription
Autopilot PanelSelect between the AP140 and SPZ200 autopilot systems.
Pedestal GPSChoose the installed GPS unit (KLN90B, GTN 750, or GNS 430).
Cabin ConfigurationSelect either the Military Transport or Modern Passenger cabin.
Radio PanelChoose between the classic or modern radio panel layout.
Captain ADI & HSISelect the Captain’s flight instrument configuration.
Copilot ADI & HSISelect the First Officer’s flight instrument configuration.
Upper FinsConfigure the front and rear upper fin installations.
Front Right FinSelect the preferred right-side fin configuration.
Ramp WheelsInstall or remove cargo ramp wheels.
Ramp CoversInstall or remove cargo ramp covers.
HF AntennaSelect the desired HF antenna configuration.
Yoke StyleChoose between the New or Old control yoke design.

Checklist

The Checklists page provides a collection of interactive Normal Checklists designed to assist pilots throughout each phase of flight. Individual checklist items can be marked as completed by selecting them, while the EFB displays the completion progress for the currently selected checklist. Checklist status is maintained for the current session and may be reset at any time using the Reset function.

Checklist page

The following Normal Checklists are included:

  • Preflight
  • Before Starting Engines
  • Automatic Ground Start
  • Before Taxi
  • Taxiing
  • Before Takeoff
  • Takeoff
  • Climb
  • Cruise
  • Descent
  • Approach
  • Landing
  • Go Around
  • After Landing
  • Parking
  • Engine Shutdown

States

The States page prepares the aircraft automatically, reducing setup time before flight. Three states are available:

StateDescription
AutostartSmartCopilot starts the aircraft for you, operating each cockpit switch one at a time in sequence, just as a copilot would.
TurnaroundSets up the electrics and lights for the next leg without touching the engines — the fuel valves, fuel pumps, and engine start switches are left as they are.
Cold & DarkAircraft completely shut down with all systems secured.

States page

Simulations

The Simulations page provides access to aircraft-specific simulation features and training utilities available within the EFB. These functions allow pilots to simulate abnormal conditions, monitor aircraft system status, and review operational information during flight.

SectionDescription
FuelDisplays the aircraft fuel system layout, including fuel tanks, valves, pumps, and fuel flow indications.
ElectricalProvides a live electrical system schematic showing power sources, batteries, generators, buses, and electrical distribution throughout the aircraft.
EngineDisplays engine system information, including the engine operating configuration and associated system status.

Fuel

The Fuel page presents a graphical representation of the aircraft fuel system. Fuel tanks, booster pumps, shutoff valves, crossfeed configuration, and fuel flow are displayed to provide a clear overview of the current fuel distribution throughout the aircraft.

Fuel page

Electrical

The Electrical page displays the aircraft electrical distribution system in real time. Batteries, generators, external power, electrical buses, and associated power paths are shown together with live voltage and current indications, allowing the pilot to monitor electrical system operation at a glance.

Electrical page

Engine

The Engine page provides a graphical overview of the engine systems and associated operating parameters. System status is displayed in real time to assist with engine monitoring during all phases of flight.

Engine page

Maintenance

The Maintenance page provides an overview of the aircraft’s simulated maintenance status and allows maintenance actions to be performed. Operational information such as engine hours, engine health, battery temperature, oxygen pressure, hydraulic fluid quantity, engine oil level, and brake wear is displayed for monitoring purposes.

Maintenance page

SectionDescription
Simulation InformationDisplays the current condition and service status of major aircraft systems, including engines, batteries, hydraulic fluid, oxygen supply, and brakes.
MaintenanceProvides maintenance actions such as replacing components, refilling consumables, repairing engines, and servicing aircraft systems.

The maintenance actions are locked by default to prevent accidental use. Press ENABLE on the Maintenance card to unlock them. The following actions are available:

CategoryActions
EnginesReplace Engine 1 / 2, Repair Engine 1 / 2
Engine OilRefill Engine 1 / 2 Oil, Check Engine Oil Left / Right
BatteriesReplace Battery 1 / 2 / 3, Recharge Battery
Fire ProtectionRefill L / R Fire Bottle
OtherReplace Oxygen Bottle, Refill Hydraulic Fluid, Replace Brakes

For the difference between replacing and repairing an engine, see Engine Maintenance.

Options

The Options page provides access to configurable EFB settings and aircraft-specific preferences. These options allow users to customize the EFB interface, adjust simulation behavior, integrate external services, and configure SmartCopilot features.

Options page

SectionDescription
GeneralConfigure SimBrief integration, EFB preferences, display settings, unit selection, and aircraft simulation options.
SmartCopilotConfigure automation assistance and aural assistance features for supported SmartCopilot operations.

General

The General page contains the primary EFB configuration settings used for aircraft operation and user preferences. Changes made on this page are applied automatically and remain available for future simulator sessions.

General settings page

OptionDescription
SimBrief User IDLinks the EFB to a SimBrief account for flight plan integration.
BrightnessAdjusts the EFB display brightness.
Weight UnitsSelects the preferred weight unit.
Altitude UnitsSelects the preferred altitude unit.
ControlsConfigures rudder steering behavior.
SmartCopilot SettingsOpens the SmartCopilot settings page.
EGT Indicator DisplaysSelects the engine indication refresh mode.
Altimeter UnitsSelects the altimeter pressure unit (inHg or hPa).
Sync Course 1 & 2Links the Captain and First Officer course selections.
Sync Left and Right BaroLinks the Captain and First Officer barometric settings.
EADI FD TypeSelects the Flight Director presentation on the EADI-84: Single Cue or Dual Cue.
Magenta Active Leg on EHSI MAPShows the active flight-plan leg in magenta on the EHSI MAP format (unrealistic).
Heading Bug Dashed Line on EHSIDraws a dashed line to the heading bug on the EHSI (unrealistic).
Disable EFIS Initializing PhaseSkips the EFIS startup sequence (unrealistic).
Copilot Visible in Cockpit ViewShows or hides the copilot model in the cockpit.
MSFS Tail NumberShows or hides the MSFS tail number on the aircraft.

SmartCopilot

The SmartCopilot page provides configuration options for SmartCopilot automation and aural assistance features. These settings are intended to improve multi-crew operation by automating selected aircraft procedures and providing configurable voice callouts.

SmartCopilot page

Automation Assistance — the following automation features are available:

  • Gust Lock Automation
  • Propeller Levers Automation
  • Takeoff Power Automation
  • Hydraulic Pumps Automation

Aural Assistance — the following aural features are available:

  • V1 Callout
  • Speed Monitoring
  • Decision Height
  • Radio Altitude Callouts
  • Automation Assistance Aural Notice

SmartCopilot Aural Assistance is not available in the current version. This feature will be provided in a future update.

SimBrief Integration

The projectmax C212-200 includes SimBrief integration, allowing flight plans generated through SimBrief to be loaded easily into the aircraft’s EFB.

A dedicated projectmax C212-200 aircraft profile is available in SimBrief. When creating a flight plan, select the following aircraft configuration:

  • Aircraft Type: C212 – C-212-200 Aviocar
  • Variant or Airframe: ProjectMAX (MSFS) – C-212-200 Aviocar

SimBrief aircraft profile selection

Once the flight plan has been generated, enter your SimBrief User ID in EFB → General to link the EFB to your SimBrief account. The EFB can then retrieve the active flight plan and associated flight information.

When connected to SimBrief, the My Flight page can automatically import the active flight plan and route string, together with the departure and arrival METAR data. SimBrief data is also used to populate the aircraft’s Zero Fuel Weight (ZFW), payload, and fuel for flight preparation. The imported departure and arrival airports are also automatically populated on the Navigraph page, allowing the corresponding airport charts and procedures to be accessed directly from the EFB.

An active SimBrief account is required to use the flight plan integration.