Wednesday, August 24, 2011

Simplified procedures to perform a dual channel Auto land on the Boeing B-737-400 aircraft in MSFSX

     On the overhead panel
·         Turn On the battery
·         Turn ON both the FWD & AFT fuel pumps
·         Start the APU
·         Wait till the EGT rises and goes to 400 degrees C. The APU GEN light will turn ON
·         Turn ON the APU Generator

Turn ON the following
·         No smoking lights
·         Seat belt sign
·         Arm the emergency lights
·         Pitot static
·         Yaw damper

Locate the hydraulic pumps
·         Turn OFF ENG1 & ELEC2
·         Turn ON ELEC1 & ENG2

On the overhead panelà for the APU
·         Isolation valve-OPEN
·         APU Bleed – ON
·         Left and right packs –OFF

Set the parking brakes
Switch On the anti-collision lights prior to engine start
Engine starting procedures
·         Selector switch to right, ignitor to GRD. At 25% N2 à start lever to idle. Verify ignitor goes to OFF position at 56% N2
·         Use same procedure for left engine.
·         Turn GEN switches to ON position (GEN1/GEN2).
·         The APU GEN BUS OFF will light up.
·         Now shut down the APU.
·         Go back to the Hydraulics panel and turn On ENG1 & ELEC2
Shutting the APU
·         Set left pack to AUTO
·         Set right pack to AUTO
·         Set isolation valve to AUTO
·         Set APU bleed to OFF
Turn ON the following lights
·         Runway turn off lights
·         Taxi
·         Wing
·         Wheel well
Turn ON the window heat.
Position the IRS
·         Select to HDG/STS
·         Selector knob to ALIGN on both left and right IRS
·         A number is displayed on the IRS panel which is the time in minutes left for the alignment process.
·         After the alignment process select NAV on both left and right IRS
Program the Flight Management Computers
·         Enter position in POS INIT
·         Enter the desired waypoints in the ROUTE/LEGS page
·         Gross weight-150
·         Reserves-6
·         CRZ ALT-10000
·         Select N1 limit
V-speeds
·         V1-144  K
·         VR-146 K
·         V2-152 K
·         Flaps -15
Setup the MCP
·         Turn FD/AT
·         Increase speed to 144 K on the speed selector
·         Set altitude to cruise-30000
·         Select course based on the airport heading
·         Set flaps 15
·         Set auto brake to RTO
Take off procedure
Release parking brakes and taxi to runway and align the aircraft with centreline of runway. Increase throttles and allow engines to stabilize. Increase to take off speed. Callout 80K (start of High speed regime), V1 and VR. Rotate at VR. At positive rate of climb retract the landing gear. At V2 retract the flaps.
Arming the auto pilot
·         At 1000 feet AGL turn ON the autopilot (CMD A)
·         Hit LNAV followed by VNAV
TCAS
Turn On the TCAS. Select TA/RA and set the ILS frequency of the destination airport on the NAV radios.
Cruise
Decrease speed and altitude as you approach the waypoints (per the FMC indicated values)
Landing
·         On the approach decrease speed to 200K and set flaps 10.
·         Extend flaps as indicated in the flap speed schedule.
·         Decrease speed to 180K or just above the VREF speed to avoid stalling the aircraft
·         When the aircraft is aligned with the runway centre line the localizer and glide slope comes “alive”.
·         Activate VOR LOC on the MCP
·         Arm the speed brakes
·         Set auto brakes to 3
·         Once the glide slope (Magenta triangle is in the middle)is set on the PFD and glide slope is captured hit the APP button followed by CMD B (second auto pilot)
·         Extend the landing gear and set flaps full at 1000 Feet
·         Allow the aircraft to flare out and land. Disarm the A/T
·         At touchdown deploy the thrust reversers (till 80K-end of high speed regime)
Retract flaps and taxi the aircraft to bay. Shutdown engines.