Flaps 2 Approach - Boeing 737 Simulator project
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Flaps 2 Approach -  Boeing 737 Simulator project
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    • Main Instrument Panel
    • Visuals
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    • Overhead (forward & aft)
    • Computers & Architecture
    • Sim Sound
    • Power Supplies and Distribution
    • Avionics Software
  • Interface Modules/
    • Interface Modules - Introduction
    • System Interface Module (SIM)
    • Interface Alert System Module (IAS)
    • System Inteface Module (SMART)
    • Throttle Communication Module (TCM)
    • Overhead Interface Module (OIM)
    • Throttle Interface Module (TIM)
    • Trial Interface Master Module (IMM) - discontinued
  • Flight Controls/
    • Yokes & Columns
    • Throttle Quadrant
    • Rudder Pedals
    • Steering Tiller
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    • GalleryFront Page
    • Forward and Aft Overhead
    • MIP Korrys
    • MCP and EFIS SimWorld
    • MCP and EFIS CP Flight
    • ACP Conversion
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    • Center Pedestal 3 Bay
    • Fire Suppression Panel
    • FDS MIP
    • FDS CDU
    • CDU OEM
    • Interface Master Module IMM trail
    • Chronology
    • AFDS
    • Landing Gear Mechanism
    • Weber Seats
    • Generic Flightdeck
    • ACE Yoke and Control Column
    • TQ 737-300
    • TQ 737-500
    • TQ 737-600
    • Yoke and Column
    • Rudder Trim Panel
    • Rudder Pedals
    • Platform Construction 1
    • Platform Construction 2
    • Interface Modules
    • 737 HUD Combiner
  • Search/
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Flaps 2 Approach -  Boeing 737 Simulator project

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Flaps2Approach documents the building of the 737-800 flight simulator from OEM components

Flaps 2 Approach -  Boeing 737 Simulator project
  • Home /
  • Articles/
  • Article Archive/
  • Project Overview/
  • Research & Development/
  • Project Status/
  • 737 OEM/
  • FS Add Ons/
  • Admin & News/
  • Documents/
  • Training Videos/
  • File Download/
  • Sim Systems/
    • Main Instrument Panel
    • Visuals
    • Avionics & Center Pedestal
    • Shell, Platform, Seats & Lining
    • Overhead (forward & aft)
    • Computers & Architecture
    • Sim Sound
    • Power Supplies and Distribution
    • Avionics Software
  • Interface Modules/
    • Interface Modules - Introduction
    • System Interface Module (SIM)
    • Interface Alert System Module (IAS)
    • System Inteface Module (SMART)
    • Throttle Communication Module (TCM)
    • Overhead Interface Module (OIM)
    • Throttle Interface Module (TIM)
    • Trial Interface Master Module (IMM) - discontinued
  • Flight Controls/
    • Yokes & Columns
    • Throttle Quadrant
    • Rudder Pedals
    • Steering Tiller
  • Picture Galleries/
    • GalleryFront Page
    • Forward and Aft Overhead
    • MIP Korrys
    • MCP and EFIS SimWorld
    • MCP and EFIS CP Flight
    • ACP Conversion
    • Center Pedestal 2 Bay
    • Center Pedestal 3 Bay
    • Fire Suppression Panel
    • FDS MIP
    • FDS CDU
    • CDU OEM
    • Interface Master Module IMM trail
    • Chronology
    • AFDS
    • Landing Gear Mechanism
    • Weber Seats
    • Generic Flightdeck
    • ACE Yoke and Control Column
    • TQ 737-300
    • TQ 737-500
    • TQ 737-600
    • Yoke and Column
    • Rudder Trim Panel
    • Rudder Pedals
    • Platform Construction 1
    • Platform Construction 2
    • Interface Modules
    • 737 HUD Combiner
  • Search/
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Flaps 2 Approach

80 knots, V1, Rotate, V2

Mission Statement Last Update: 23 March 2025

The purpose of FLAPS 2 APPROACH is two-fold:  To document the construction of a Boeing 737-800 flight simulator using OEM components, and to act as a platform to share aviation-related articles; thereby, providing a source of inspiration and reference to like-minded individuals.

Website

The website, first launched in 2011, has over the years become a repository for reference materials and operational procedures relating to the 737-800 aircraft. Although some of the earlier information may not be relevant today, especially in relation to the earlier conversion of OEM components, I have left it on the site for completeness.

I am not a professional journalist.  Writing for a cross section of readers from differing cultures and languages with varying degrees of technical ability can at times be challenging.

  • Articles are updated from time to time as procedures evolve and information changes.

Frank and Fearless

I have NO affiliation with ANY manufacturer or reseller.  All reviews and content are 'frank and fearless' - I tell it as I see it.  Do not complain if you do not like what you read.

Searching the Site

  • The easiest way to find what you are looking for is to use the search bar functionality, latest articles or article archive. Clicking on a category or tag at the bottom of any article will also display articles that relate to that tag.

Pages on the website can be accessed either from the chocolate coloured banner bar at the top of the page, or by the green coloured links in the sidebar (not visible on all pages).

I use the words modules & panels and CDU & FMC interchangeably.  The definition of the acronym OEM is Original Equipment Manufacturer (aka real aircraft part).

E-mail and personal information

No personal information is stored on this website.

Feedback

If you see any errors or omissions, please contact me to correct the information. You are invited to make comment in the comments section beneath any article.

The website has been optimized for browsers and i-pads, however, it should also display on phones.

I hope you enjoy the content.

Front image: Glenn Beltz, Southwest 737 MAX 8 Into the Sunset, CC BY 2.0.

Commonly Used Shortcuts

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LATEST PrOSIM737 BETA RELEASE

 

latest prosim737 stable (Non-beta) release

PROSIM737 USER FORUM

 

INDEPENDENT prosim 737 FORUM (FACEBOOK)

 

Latest FSUIPC version (Peter Dowson)

 

  • Home /
  • Articles/
  • Article Archive/
  • Project Overview/
  • Research & Development/
  • Project Status/
  • 737 OEM/
  • FS Add Ons/
  • Admin & News/
  • Documents/
  • Training Videos/
  • File Download/
  • Sim Systems/
    • Main Instrument Panel
    • Visuals
    • Avionics & Center Pedestal
    • Shell, Platform, Seats & Lining
    • Overhead (forward & aft)
    • Computers & Architecture
    • Sim Sound
    • Power Supplies and Distribution
    • Avionics Software
  • Interface Modules/
    • Interface Modules - Introduction
    • System Interface Module (SIM)
    • Interface Alert System Module (IAS)
    • System Inteface Module (SMART)
    • Throttle Communication Module (TCM)
    • Overhead Interface Module (OIM)
    • Throttle Interface Module (TIM)
    • Trial Interface Master Module (IMM) - discontinued
  • Flight Controls/
    • Yokes & Columns
    • Throttle Quadrant
    • Rudder Pedals
    • Steering Tiller
  • Picture Galleries/
    • GalleryFront Page
    • Forward and Aft Overhead
    • MIP Korrys
    • MCP and EFIS SimWorld
    • MCP and EFIS CP Flight
    • ACP Conversion
    • Center Pedestal 2 Bay
    • Center Pedestal 3 Bay
    • Fire Suppression Panel
    • FDS MIP
    • FDS CDU
    • CDU OEM
    • Interface Master Module IMM trail
    • Chronology
    • AFDS
    • Landing Gear Mechanism
    • Weber Seats
    • Generic Flightdeck
    • ACE Yoke and Control Column
    • TQ 737-300
    • TQ 737-500
    • TQ 737-600
    • Yoke and Column
    • Rudder Trim Panel
    • Rudder Pedals
    • Platform Construction 1
    • Platform Construction 2
    • Interface Modules
    • 737 HUD Combiner
  • Search/

Flaps 2 Approach - Boeing 737 Simulator project

Flaps 2 Approach documents the construction of a Boeing 737-880 flight simulator using OEM aircraft parts.

Archive of Journal Articles

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Latest ProSim737 BETA Release

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Last Thirty Articles

Featured
boeing-737-derates.jpg
Apr 26, 2025
Apr 26, 2025
737 Derates and the Boeing Quiet Climb System
Apr 26, 2025
Apr 26, 2025
Apr 26, 2025
Apr 26, 2025
Boeing 737-800 Thomson_Airways.jpg
Mar 11, 2025
Mar 11, 2025
Acceleration Height and Thrust Reduction Height
Mar 11, 2025
Mar 11, 2025
Mar 11, 2025
Mar 11, 2025
6842 07 Jan 2025 .jpg
Feb 5, 2025
Feb 5, 2025
Changing-out Potentiometers - UniMeasure LX-PA Series Position Transducer
Feb 5, 2025
Feb 5, 2025
Feb 5, 2025
Feb 5, 2025
9183 28 Nov 2024 .jpg
Jan 17, 2025
Jan 17, 2025
Changing-out Joystick Cards - Leo Bodnar BU0836X Joystick Card
Jan 17, 2025
Jan 17, 2025
Jan 17, 2025
Jan 17, 2025
JAL1.PNG
Dec 3, 2024
Dec 3, 2024
How to Customise Text When ProSim737 Opens in MSFS-2020
Dec 3, 2024
Dec 3, 2024
Dec 3, 2024
Dec 3, 2024
rcas roll authority.png
Nov 14, 2024
Nov 14, 2024
Roll Command Alerting System (RCAS) - Overview
Nov 14, 2024
Nov 14, 2024
Nov 14, 2024
Nov 14, 2024
Polish Top.jpg
Jul 30, 2024
Jul 30, 2024
Barometer and Radio Altitude Settings (EFIS) - How To Use Them
Jul 30, 2024
Jul 30, 2024
Jul 30, 2024
Jul 30, 2024
JAL 1.PNG
May 14, 2024
May 14, 2024
Flight Sim Live Traffic Liveries (FSLTL) - Short Review
May 14, 2024
May 14, 2024
May 14, 2024
May 14, 2024
JA8991 Kommatsu.jpg
Apr 7, 2024
Apr 7, 2024
737-800 Landing Procedure
Apr 7, 2024
Apr 7, 2024
Apr 7, 2024
Apr 7, 2024
Magnetic_declination_2.png
Mar 5, 2024
Mar 5, 2024
Updating Magnetic Declination in MSFS-2020
Mar 5, 2024
Mar 5, 2024
Mar 5, 2024
Mar 5, 2024
F2A retro logo icon 150x150.jpg
Feb 22, 2024
Feb 22, 2024
New Website. Complete Overhaul of Flaps 2 Approach
Feb 22, 2024
Feb 22, 2024
Feb 22, 2024
Feb 22, 2024
error use this one.jpg
Jan 13, 2024
Jan 13, 2024
Scale ID Annunciation (RW/APP CRS Error)
Jan 13, 2024
Jan 13, 2024
Jan 13, 2024
Jan 13, 2024
batch icon.png
Oct 5, 2023
Oct 5, 2023
Batch Files to Open and Close Flight Simulator
Oct 5, 2023
Oct 5, 2023
Oct 5, 2023
Oct 5, 2023
Updating ProSim-AR Visual Flight Model (VFM) Without Loosing Configuration Data
Sep 4, 2023
Sep 4, 2023
Updating ProSim-AR Visual Flight Model (VFM) Without Loosing Configuration Data
Sep 4, 2023
Sep 4, 2023
Sep 4, 2023
Sep 4, 2023
Commercial Rotary-String Potentiometer Review
Jun 28, 2023
Jun 28, 2023
Commercial Rotary-String Potentiometer Review
Jun 28, 2023
Jun 28, 2023
Jun 28, 2023
Jun 28, 2023
_DWA0258.jpg
Apr 24, 2023
Apr 24, 2023
Changing Sound in the ProSim 737 Aircraft with MSFS-2020
Apr 24, 2023
Apr 24, 2023
Apr 24, 2023
Apr 24, 2023
virtuisation.JPG
Mar 21, 2023
Mar 21, 2023
ProSim737 IOS - Unconventional Settings
Mar 21, 2023
Mar 21, 2023
Mar 21, 2023
Mar 21, 2023
8770 13 Jan 2023.jpg
Feb 17, 2023
Feb 17, 2023
Switch-mode Power Supplies
Feb 17, 2023
Feb 17, 2023
Feb 17, 2023
Feb 17, 2023
b737 tiller.jpg
Dec 21, 2022
Dec 21, 2022
Using The Tiller To Taxi The Boeing 737
Dec 21, 2022
Dec 21, 2022
Dec 21, 2022
Dec 21, 2022
PS NG front screern combined_1.jpg
Nov 1, 2022
Nov 1, 2022
Installing the Navigraph Database to ProSim-AR (ProSim737)
Nov 1, 2022
Nov 1, 2022
Nov 1, 2022
Nov 1, 2022
_DWA3219.jpg
Sep 9, 2022
Sep 9, 2022
Reverse Thrust Procedure
Sep 9, 2022
Sep 9, 2022
Sep 9, 2022
Sep 9, 2022
Aerosvit_Boeing_737-400_on_final_approach_into_Tivat_Airport.jpg
May 22, 2022
May 22, 2022
Circle-to-Land Approach Procedure
May 22, 2022
May 22, 2022
May 22, 2022
May 22, 2022
B738 CDU Font_2.jpg
Apr 13, 2022
Apr 13, 2022
Changing the Font Style and Colour in CDU
Apr 13, 2022
Apr 13, 2022
Apr 13, 2022
Apr 13, 2022
5089 21 Feb 2021.jpg
Oct 6, 2021
Oct 6, 2021
Replacing Bulbs In The Boeing Fire Suppression Panel
Oct 6, 2021
Oct 6, 2021
Oct 6, 2021
Oct 6, 2021
F2A retro logo icon 150x150.jpg
May 10, 2021
May 10, 2021
Integrated Approach Navigation (IAN) - Procedures
May 10, 2021
May 10, 2021
May 10, 2021
May 10, 2021
5114 21 Feb 2021.jpg
Mar 2, 2021
Mar 2, 2021
Hour Meter Records Service Life of Simulator Components
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
Mar 2, 2021
CDU recycled.png
Feb 3, 2021
Feb 3, 2021
Flow Sequence To Enter Information To Flight Management Computer (FMC)
Feb 3, 2021
Feb 3, 2021
Feb 3, 2021
Feb 3, 2021
7986 20 Apr 2018.jpg
Nov 2, 2020
Nov 2, 2020
Fabricating a String Potentiometer
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
3590 06 Aug 2020.jpg
Sep 8, 2020
Sep 8, 2020
OEM Trip Reminder Indicator
Sep 8, 2020
Sep 8, 2020
Sep 8, 2020
Sep 8, 2020
3184 09 Jul 2020_0836A card_1.jpg
Aug 1, 2020
Aug 1, 2020
Updating Firmware to Leo Bodnar BU0836A 12-Bit Joystick Controller and Button Box BBI 32/64 Cards
Aug 1, 2020
Aug 1, 2020
Aug 1, 2020
Aug 1, 2020
Featured
CDU U Number_r.jpg
May 28, 2018
Flight Management System (FMS) Software and its Relationship with LNAV and VNAV
May 28, 2018
May 28, 2018
ISFD OEM.jpg
Apr 29, 2018
ISFD Knob Fabricated
Apr 29, 2018
Apr 29, 2018
6983 22 Feb 2018.jpg
Mar 3, 2018
Wind Correction (WIND CORR) Function - CDU
Mar 3, 2018
Mar 3, 2018
colour plate.jpg.jpg
Feb 1, 2018
Differences in Colour, Manufacturer, and Layout in the Center Pedestal
Feb 1, 2018
Feb 1, 2018
5935 15 Dec 2017.jpg
Dec 19, 2017
Backlighting and Dimming with OEM and Reproduction Panels
Dec 19, 2017
Dec 19, 2017
Titan Airways.jpg
Nov 17, 2017
Sounds Reworked - Flight Sim Set Volume (FSSV) - Review
Nov 17, 2017
Nov 17, 2017
4140 04 Jan 2017 .jpg
Aug 4, 2017
Conversion of OEM CDU - Part Two
Aug 4, 2017
Aug 4, 2017
MCP prmotional 1.png
May 15, 2017
MCP and EFIS By SimWorld - Review
May 15, 2017
May 15, 2017
2818 30 Mar 2017 .jpg
Apr 26, 2017
Altitude and Speed Intervention Explained
Apr 26, 2017
Apr 26, 2017
1827 26 Jan 2017 .jpg
Apr 7, 2017
Alternate Use for OEM Rudder Pedal Circuit Breakers
Apr 7, 2017
Apr 7, 2017
1845 28 Jan 2017 .jpg
Mar 24, 2017
OEM Rudder Crank Unit
Mar 24, 2017
Mar 24, 2017
7758 14 Aug 2016_1 .jpg
Mar 8, 2017
Conversion of OEM CDU - Part One
Mar 8, 2017
Mar 8, 2017
2134 10 Feb 2017 .jpg
Feb 10, 2017
Troubleshooting Power Management Settings and Solving USB Disconnects
Feb 10, 2017
Feb 10, 2017
KSNA_short_final_20L_by_Don_Ramey_Logan.jpg
Jan 20, 2017
Magnetic Declination and Navigation Database Update
Jan 20, 2017
Jan 20, 2017
KLAX airport chart.png
Dec 21, 2016
RAAS Professional By FS2Crew - Review
Dec 21, 2016
Dec 21, 2016

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