Alsim al250 Flight Manual

Twin engined piston aircraft

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al250

TWIN ENGINED PISTON

AIRCRAFT

FLIGHT MANUAL

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Page 10 © 2021 ALSIM - All Rights Reserved Disclosure of this information is restricted This document is the sole property of ALSIM customers. You shall agree not to disclose, reproduce or transfer this document in whole or in part, without the express written consent of ALSIM.
Page 11: General
This manual contains the information needed by the pilot to operate the trainer. The proce- dures presented are the result of ALSIM’s knowledge and experience up to the date of issue of the manual or its latest revision. The manual is not intended to be a guide for basic ﬂight instruction or a training manual.
Page 12: Revisions Log
Updated Electrical System diagram 06/06/2019 6-47 Added DME information to EHSI section 02/02/2021 6-31 Added Alternate Air information 12/02/2021 6-12 Added Alternate Static Valve information 12/02/2021 6-65 Table 1: Document Revisions Log Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 13: Safety Instructions
As a user, do not open the hood covering the trainer mechanical parts! Or, if it is open, do not close it (and don’t touch anything inside). For further safety information, on topics such as installation, moving or cleaning of the trainer, please see the Maintenance Manual. Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 14: Emergency Stop
Have the problem solved before restarting the trainer. To restart the trainer after having pushed the emergency button, release the emergency stop by turning it clockwise. This will make it jump out again. Then follow the start procedure. Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 15: Using This Manual
An operating procedure, technique, etc. that may result in damage to equipment if not followed. NOTE An operating procedure, technique, etc. considered essential to emphasize. Information contained in notes may also be safety related. Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 16: Glossary
C/B: Circuit breaker CDI: Course Deviation Indicator DC: Direct current DME: Distance measuring equipment EAT: Entering Air Temperature ECU: Engine Control Unit. Computer that measures all the necessary parameters for FADEC calculations. Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 18 MOCA: Minimum Obstruction Clearance Altitude MQTG: Master Qualiﬁcation Test Guide MSD: Multi-System Display MSL: Mean sea level N1: Engine low pressure rotor revolutions per minute N2: Engine high pressure rotor revolutions per minute Rev. 1.8 © 2021 ALSIM - All Rights Reserved 0-10...
Page 19 TAS: True Airspeed is the airspeed of an airplane relative to undisturbed air which is the CAS corrected for altitude, temperature and compressiblility. TAT: Total Air Temperature TCAS: Tra c Collision Avoidance System TGFD: Trim, Gear and Flaps Display. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 0-11...
Page 20 GPS for all phases of ﬂight, including precision approaches to any airport within its coverage area. WAT: Weight, Altitude, Temperature WAL: Warning and Advisory List Windmilling propeller: Propeller rotating from airstream inputs Rev. 1.8 © 2021 ALSIM - All Rights Reserved 0-12...
Page 21: Units Of Measurement
UNITS OF MEASUREMENT UNITS OF MEASUREMENT Again, this is not a complete units conversion table, but only a list of those units used in ALSIM Flight Manuals. All ﬁgures are rounded to the third digit after the decimal point. 0-7-1 Speed 1 Knot = 1 nautical mile per hour = 1.852 km/h...
Page 22: Pressure
1 psi = 68.948 hPa = 2.036 in.Hg 1 hPa = 0.0145 psi = 0.0295 in.Hg 1 mb = 1 hPa 0-7-7 Temperature °C = (°F - 32) / 1.8 °F = °C * 1.8 + 32 Rev. 1.8 © 2021 ALSIM - All Rights Reserved 0-14...
Page 24 Limitations AL250 Flight Manual GENERAL GENERAL This section provides the operating limitations and instrument markings for the AL250 BPG9 ﬂight model. AIRSPEED LIMITATIONS FOR SAFE OPERATION (IAS) 1-2-1 TWO ENGINES OPERATING — never exceed speed ............202 kt —...
Page 27: Power Plant Instrument Markings
(warm-up, taxi, take-o ) Cylinder Head Temperature 200° to 500°F 500°F Table 1.1: Power Plant Instrument Markings Figure 1.2: Tachometer Figure 1.3: Oil Temperature Figure 1.5: Cylinder Head Temperature Figure 1.4: Oil Pressure Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 28: Fuel Limitations
Maximum take-o weight ............3800 lbs CENTRE OF GRAVITY LIMITS The centre of gravity of the ALSIM AL250 is variable within a range of 0% to 100% (0% is maximum forward CG and 100% is maximum aft CG).
Page 29: Automatic Pilot
AUTOMATIC PILOT 1-11 AUTOMATIC PILOT The AL250 is equipped with an ALSIM autopilot. • During autopilot operation, the pilot must be seated at the controls. • The autopilot must be disabled for take-o , landing, and in approach below 200 ft AGL.
Page 32: General
Normal Procedures AL250 Flight Manual GENERAL GENERAL The checklists presented in this chapter are for a generic twin piston engined aircraft ﬂight model installed on the ALSIM AL250. NOTE These checklists cannot replace qualiﬁed ﬂight in- struction. Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 40 GENERAL The checklists presented in this chapter are for a generic twin piston engined aircraft ﬂight model installed on the ALSIM AL250. All numeric values (speeds, distances, etc.) have been adapted to the BPG9 ﬂight model. However, the procedures are general.
Page 50 BREAKERS ............. . DISENGAGE If ﬂight can be continued safely without electric power, land at nearest airport and have the electric circuit repaired. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 3-12...
Page 51 GEAR LIGHTS ............. . 3 GREEN NOTE After successful extension (three green lights), if the Landing Gear circuit breaker has been pulled, the cen- tre red warning light will remain on. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 3-13...
Page 55 100% 2400 100% HOLD INITIAL APPROACH DOWN 2700 100% FINAL APPROACH DOWN 2700 100% DOWN 2700 100% FINAL 1,3 Vs0 Table 4.1: MEP Performance Table *Manifold Pressure Service ceiling: 16,200 ft Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 58: Cockpit Overview
The cockpit is illuminated by a lighting module mounted directly above the ﬂight deck. The lighting module is positioned as shown below. The ﬂight deck is also backlit. Figure 5.1: Cockpit Lighting Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 59: Lighting Module
Switch the lights on and o by pushing the button located at the side of the lighting module. Figure 5.2: Light module BACKLIGHT The ﬂight deck is also backlit. The backlight intensity can be adjusted using the Instruments Light control. Figure 5.3: Instruments Light control Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 61: Seatbelts
The trainer can be equipped with up to two optional headsets with microphones. Volume Volume Mono/stereo switch Figure 5.4: Headset FLIGHT DECK The ﬂight deck consists of the pilot’s ﬂight deck and a central ﬂight deck (with avionics and engine instruments). Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 68: Flight Controls
Moving the stick fore and aft controls pitch (i. e. the simulated aircraft movement about the lateral axis). Pushing the stick forward lowers the simulated aircraft nose, pulling the wheel back raises it. Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 69: Pedals
On the ground the pedals control nose wheel steering. The wheel brakes are activated by pressing the upper part of the pedal with one’s toes. Toe brake Figure 6.2: Pedals with toe brakes Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 70: Secondary Flight Controls
SECONDARY FLIGHT CONTROLS The secondary ﬂight controls consist of pitch trim, rudder trim and the wing ﬂaps. The manual trim controls are located on the pedestal: Figure 6.3: Manual trim controls Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 71: Pitch Trim
The electric pitch trim switch is on the wheel. Pushing both parts of the switch simultaneously forward has the same e ect as turning the trim wheel forward and vice versa. Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 72: Rudder Trim
Aircraft Systems AL250 Flight Manual FLIGHT CONTROLS RUDDER TRIM Turn the wheel to the right to trim the aircraft to the right and vice versa. Figure 6.5: Rudder trim wheel Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 73: Wing Flaps
The ﬂaps lever is located on the right side of central panel. There are three positions: UP, TO/APPROACH and DOWN which correspond to those indicated on the ﬂaps indicator. Figure 6.6: Flaps indicator Rev. 1.8 © 2021 ALSIM - All Rights Reserved...
Page 74: Power Plant
Pushing the propeller levers forward increases the desired propeller RPM. Pulling the levers all the way back will feather the propellers (see picture on page 6-11). Pushing the mixture levers forward increases the richness of the mixture (more fuel, less air). Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-10...
Page 75 The resistance of the levers can be adjusted by means of the friction control on the pedestal right-hand side panel: turning the wheel forward (=clockwise) will increase friction, turning it aft will reduce friction. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-11...
Page 76: Engine Cooling And Heating Controls
In normal operation, the alternate air source is closed with the lever in the forward position. Figure 6.9: Alternate Air Lever Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-12...
Page 77: Carb Heat
On the BPG9 ﬂight model, the induction air temper- ature limitation cannot be exceeded with preheat. NOTE Only the left Carb Heat knob is functional on single engine ﬂight models. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-13...
Page 78: Cowl Flaps
Aircraft Systems AL250 Flight Manual POWER PLANT COWL FLAPS The Cowl Flaps controls are located at the end of the pedestal. Figure 6.11: Cowl Flaps levers Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-14...
Page 79: Engine Instruments
The green arc goes from 2 to 28.1. There are two pointers, one marked L for the left engine, one marked R for the right engine. Figure 6.12: Manifold Pressure/Fuel Flow Indicator Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-15...
Page 80: Tachometer
L for the left engine, one marked R for the right engine. Figure 6.13: Tachometer EGT INDICATOR This scale is graduated in 25° Fahrenheit increments. Figure 6.14: EGT Indicator Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-16...
Page 81: Cylinder Temperature Indicator
75 to 245 with numerals at 75, 180, 245. The green arc goes from 75°F to 245°F, with the red radial line indicating maximum temperature at 245°F. There is one indicator per engine. Figure 6.16: Oil Temperature Indicator Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-17...
Page 82: Oil Pressure Indicator
95 psi to 115 psi. The green arc goes from 55 to 95 psi, the red radial line for minimum is at 25 and the red radial for maximum at 115. There is one indicator per engine. Figure 6.17: Oil Pressure Indicator Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-18...
Page 83: Starter
Aircraft Systems AL250 Flight Manual STARTER STARTER The starter switches and magneto rocker are located to the left of the pilot’s wheel. Figure 6.18: Starter Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-19...
Page 84: Landing Gear
ANNUNCIATORS The landing gear annunciators are located at the lower left of the engine MFD. Figure 6.20: Landing Gear Annunciatiors Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-20...
Page 85: Gear Warning System
BREAKER The landing gear system is protected by a breaker located on the breaker panel. If the breaker is disengaged, moving the gear lever will not move the landing gear. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-21...
Page 86: Emergency Landing Gear Operation
After successful extension (three green lights), with the Landing Gear circuit breaker pulled, the centre red warning light will remain on. NOTE The gear cannot be raised by means of the emergency gear lever. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-22...
Page 87: Wheel Brakes
It is set by turning a quarter turn to the right (clock-wise) and released by turning a quarter turn to the left (anti-clockwise) - compare the markings on the pedestal. Figure 6.23: Parking brake switch Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-23...
Page 88: Flight Instruments
Three speed bugs can be set on the airspeed indicator. Switch between Speed Bug 1/2/3 thanks to the dedicated LSK then set the value wanted with the rotary function knob Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-24...
Page 89: Vertical Speed Indicator
If the needle is aligned with one of the white markers next to ‘L’ or ‘R’, the turn is at the standard rate of 2 minutes for 360°. Figure 6.26: Turn and bank indicator Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-25...
Page 90: Altimeter
Figure 6.27: Altimeter Three bugs can be set on the pilot’s altimeter. Switch between Alti Bug 1/2/3 thanks to the dedicated LSK then set the value wanted with the rotary function knob Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-26...
Page 91 (cross-bars chosen in the Instructor Station ‘Aircraft Menu’) or an orange triangle (V-bars). Figure 6.28: Attitude indicator in V- Figure 6.29: Attitude indicator in bars mode crossbars mode Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-27...
Page 92: Vacuum Gauge
The vacuum gauge is located on the central panel. It shows the pressure in the gyro suction system in units of in.Hg. with numerals at 4, 5, 6 in.Hg. Figure 6.30: Vacuum Gauge Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-28...
Page 93: Warning Lights
When lit, they each indicate the following: • OIL: Low oil pressure. • GYRO: Vacuum pump failure. • ALT: Alternator failure. • DE-ICE: De-ice failure. • MSG: GTN message received. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-29...
Page 94: Navigation Instruments
In case of a gyro failure — the RMI is driven by the gyro 1 — a red ﬂag HDG will be displayed. When no valid frequency is received, the corresponding needle points to a 3 o’clock position. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-30...
Page 95: Ehsi
1. Target HDG. 2. AutoPilot Heading pointer. 3. Course deviation scale. 4. Course arrow. 5. Current Heading: in degrees. 6. Course: in degrees. 7. DME data: ident, frequency and distance. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-31...
Page 96: Dme
• Position HOLD: The DME display keeps the latest frequency selected (on NAV1 or on NAV2) in memory, and another frequency can be selected on the receiver. The display will still show the information transmitted on the frequency stored in memory. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-32...
Page 97: Gyro System
In case of a failure of the Magnetic Flux valve, setting the LSK to ‘FREE’ will allow heading corrections on the HSI and RMI by means of the rotary function knob. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-33...
Page 98: Magnetic Compass
The magnetic compass is located on the central panel. When the heading is changed suddenly, there will be a small delay until the magnetic compass shows the correct indication. 6-6-5 Figure 6.36: OBI Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-34...
Page 99 The maximum deﬂection of the needle will be 10° on both sides in VOR mode. In ILS mode the maximum deﬂection of the needle will be 2.5° on both sides for the localizer indication and 0.5° for the glide. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-35...
Page 100: Avionics
For the systems to work the avionic master needs to be ON Figure 6.37: Avionics Master Switch NOTE Refer to the diagram shown on ﬁgure 6.46 on page 6- to see the radios related to the Master Switch. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-36...
Page 101: Efis
AL250 Flight Manual AVIONICS 6-7-1 EFIS The AL250 “electromechanical” instruments are adjustable via LSKs (Line Select Keys) and rotary settings knobs. 1. When you push the button corresponding to the function you want to use, the selected menu item becomes highlighted:...
Page 102 AVIONICS 6-7-2 ALSIM ALA-500 The Alsim ALA-500 is an integrated GPS/NAV/COM/ADF/XPDR device, providing these features through a simple, user-friendly interface, helping the instructor to focus on the essence of pilot training. The ALA-500 has been designed to reduce the complexity and time consuming use of existing devices.
Page 103 Available as an option, is an original Garmin GTN 650. The Garmin GTN 650 connects to the autopilot, but all information regarding the aircraft position and speed are received from ALSIM’s ﬂight model program. Therefore the GNS displays the current aircraft position at the same position as shown on the Instructor Station map.
Page 104: Adf
6-7-4 Figure 6.40: ALSIM ADF The Alsim ADF consists of a digital display, one push button, a rotary OFF/ON switch, a volume control and a double encoder for frequency selection. Push the Tune button to select between ADF, ANT or BFO and turn the Tune knob to the desired frequency.
Page 105: Nav/Com 2
NAV/COM 2 Figure 6.41: ALSIM NAV/COM 2 The ALSIM NAV/COM 2 combines a VHF communications transceiver (COM 2) with 200 channel VOR, Localizer and Glideslope receivers (NAV 2). The COM 2 radio operates across the aviation voice band, in 8.33 kHz steps, from 118.000 to 136.975 MHz.
Page 106: Marker Annunciators
The marker morse code can be heard by setting the button ‘MKR’ On (lit). The three marker button must be used as follows: • MKR: the marker morse code can be heard over the station • MKR HIGH: Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-42...
Page 107 ﬂying over the marker – O : considered as LOW — the marker signal is only received when ﬂying above the marker • TEST: lights the marker lights Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-43...
Page 108: Headset Connection
Communication between pilot(s) and/or instructor functions as in an aircraft, commu- nication with air tra c control needs to be simulated with the ﬂight instructor playing the ATC role. For details of how ALSIM software supports this simulation, please refer to the Instructor’s Manual.
Page 109: Audio Control
• NAV2: When set on NAV2 the morse code of the beacon selected on NAV2 can be heard. • ADF: When set on ADF the morse code of the beacon selected on the ADF can be heard. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-45...
Page 110 • SPK: This button has no e ect. (In an aircraft, with the switch in position OFF, the messages or morse codes chosen with the next switches would be transmitted only in the headsets and not on the speakers.) Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-46...
Page 111: Electrical System
Aircraft Systems AL250 Flight Manual ELECTRICAL SYSTEM ELECTRICAL SYSTEM 6-8-1 OVERVIEW The diagram below shows the simulated aircraft electrical system with breakers. Figure 6.46: Diagram of the AL250 simulated electrical system Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-47...
Page 112: Battery
Figure 6.48: Ammeter When the alternator is running, it will provide electric power to the aircraft systems and charge the battery if necessary. Recharging the battery takes approximately 5 minutes. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-48...
Page 113: Breakers
• AVIONICS BUS 2: Avionics bus 2 disconnected from Main bus 2. NOTE Concerning Main, Essential & Avionics buses refer to the diagram on page on page 6-47 to see all functions related to the breaker. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-49...
Page 114 ELECTRICAL SYSTEM Certain breakers can be made to pop by means of the Instructor Station Failure Win- dow. You will ﬁnd further details on this feature in the Instructor’s Manual. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-50...
Page 115: Fuel System
The fuel gauges on the central panel shows the amount of fuel in the tanks. The left-hand gauge indicates the fuel in the left tank, the right-hand gauge is for the right tank. Figure 6.50: Fuel gauge Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-51...
Page 116: Fuel Selectors
ﬂow (only noticeable if the prior fuel ﬂow was close to zero). 6-9-4 PRIMER BUTTONS Pushing a primer button has the same e ect as switching on the corresponding fuel pump (fuel ﬂow will increase). Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-52...
Page 117: Automatic Flight
V. Which mode is active depends on the setting in the Instructor Station ‘Aircraft Window’. Figure 6.53: Flight director in V-bars Figure 6.54: Flight director in cross- mode bars mode Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-53...
Page 118: Flight Director And Autopilot Panel
• Rotary switch HDG: It serves to set the heading select bug (the blue marker in position ‘north’ on the picture below) on the EHSI. Figure 6.56: Electronic Horizontal Situation Indicator (EHSI) Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-54...
Page 119 Indicate Airspeed (IAS) mode) is disengaged. • ALTITUDE SELECTOR button: On the FCP, below the autopilot mode ALT, there is an altitude selector button: Figure 6.58: Altitude selector button Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-55...
Page 120 Pushing the disconnect button on the wheel a second time will disconnect the ﬂight director as well. The yaw damper will remain engaged.pushing it the ﬁrst time disconnects only the autopilot) Autopilot disengage Figure 6.60: Autopilot disconnect button on the wheel Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-56...
Page 121 HSI. To use heading select mode, set the heading bug to the desired heading, then engage AP (if not yet active) and HDG. You can also set the bug with the AP engaged. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-57...
Page 122 4. Set manually the HSI course pointer to the approach course value. 5. Activate AP and NAV. NAV CPLD will illuminate. 6. When the aircraft is align with the approach path, activate APR mode. LOC CPLD and GS ARMED will illuminate. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-58...
Page 123 NAV ARM will disappear and NAV CPLD illuminate. • NAV button (GNS CDI in GPS mode): In NAV mode the autopilot follows a GPS ﬂight plan. Use it as follows: Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-59...
Page 124: Autopilot Modes
3. Engage the AP, mode HDG and NAV. NAV ARM will illuminate. 4. When the VOR signal has been captured, HDG disengages (if engaged before), NAV ARM will disappear and NAV CPLD illuminate. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-60...
Page 125 3. Verify that the autopilot is connected to the HSI which is connected to this approach. 4. Set manually the HSI course pointer to the approach course value. 5. Activate AP and NAV. NAV CPLD will illuminate. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-61...
Page 126 • VS: This mode maintains the vertical speed which you have set manually. The autopilot will maintain the vertical speed at which the aircraft was when VS mode was engaged. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-62...
Page 128: Ice Protection
When propeller de-ice is switched on, the propeller de-ice ammeter will show the following cycle: 20 A for a few seconds, then back to zero A, then again 20 A and so Figure 6.61: Propeller ammeter Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-64...
Page 129: Alternate Static Valve
• Navigation lights • Strobe lights The position of the light switches inﬂuences not only the simulated aircraft electrical requirements but also the visual system outside, except for the navigation lights. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-65...
Page 130: Miscellaneous Instruments
The stop watch is controlled by pressing the button on the wheel (see picture below) • once to start the stopwatch • a second time to stop the stopwatch • a third time to reset the stopwatch to zero Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-66...
Page 131: Thermometer
The thermometer shows the outside air temperature in degrees Fahrenheit and Celsius. The indicated value is calculated using the setting on the Instructor Station ‘Weather Window’ (which is the temperature at sea level) and the current altitude. Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-67...
Page 132: Registration Plate
On the Instructor Station Aircraft page, just type the desired text into the text ﬁeld and it will appear on the central ﬂight deck. Figure 6.69: Instructor Station Registration Text Entry Rev. 1.8 © 2021 ALSIM - All Rights Reserved 6-68...

Alsim al250 Flight Manual

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0 General

2 Normal Procedures

5 Cockpit Overview

6 Aircraft Systems

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Summary of Contents for Alsim al250

Table of Contents