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    B73X Project (Boeing 737-800) - Image 1

    Description

    MARCH 2026 UPDATE: Due to someone actually leaving a kind comment and not barrading the project every second (Zuben_Gaming), I will work on a patch and release it soon.

    For everyone else barrading me and leaving 1 star reviews instead of leaving contructive feedback, please know this is exactly why I haven't updated the plane in the past year in a half.

    Thank you!

    PROJECT DISCONTINUED. DEVELOPMENT WILL NOT CONTINUE FOR FLIGHT SIM 2024. BASIC COMPATIBILITY UPDATES MAY BE RELEASED ON MY OWN TIME FOR FLIGHT SIM 2020.

    BLAKE

    Join The Flight Works Discord Server for help, and to discuss anything flight sim.

    https://discord.gg/47huHquYSc

    If you have any problems, please check both versions before leaving a negative review.

    Please turn off crash damage before loading in because otherwise, it will say you crashed after clicking ready to fly, or sometime else in the flight,

    Also, please do not use custom views/hat switch views (at least for now) because they may crash the sim.

    Installation Instructions:

    Extract the 73x release version zip and drag the boeing737_800_V7.0 folder into the community folder of MSFS (This folder will be INSIDE the 73X_Stable or 73X_Experimental )

    Update Instructions:

    Delete any old installations of the 73X (and the CVT folders), extract the release version zip, and drag the boeing737_800_V7.0 folder into the community folder of MSFS.

    B73X Development Team:

    FlightMan100 (Lead Developer)

    Flybe (Co-Developer)

    Thanks to Crazy88 for the black cockpit skin!

    Unfortunately, Since Sim Update 5, the gloss has not worked on legacy planes, and so, sadly, there will be no gloss on the 73X because it is a legacy plane.

    To be used on Legacy Flight Model for Stable Version and Modern for Experimental Version.

    Experimental is best if you wanna use this plane on modern and avoid speed bugs.

    Versions:

    Stable (Main File): Has Old Flight Model

    Experimental: Has New flight model, which will be developed over time, and when we feel like it's done, we will move it up to the stable version.

    This MOD is NOT Realistic and is a Work In Progress.

    Thanks to tb110188 for helping putting in Boeing Screens
    Has Boeing 747 PFD and MFD, and a 737 EICAS

    This add-on is NOT Compatible with the Salty Simulations 747 mod.

    Flight Simulator 2020 / Flight Simulator X © Microsoft Corporation. Boeing 737-800 (Working Cockpit) WIP was created under Microsoft's "Game Content Usage Rules" using assets from Microsoft Flight Simulator 2020 and Microsoft Flight Simulator X and it is not endorsed by or affiliated with Microsoft.

    Microsoft's Rules: https://www.xbox.com/en-US/developers/rules.

    Conversion to MSFS2020 from FSX default 737-800

    Comments(628)

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    F
    FlightMan100Author

    over 4 years ago

    With the release of the PMDG 737 approaching, we ask not to compare PMDG's 737 with our 737 because our 737 is not meant to and does not at all reach the fidelity of PMDG's. Our rendition of the 737 is simply a non-study level simulation of the 737 for all pilots to enjoy, of course for free.

    Also, please do not leave low ratings! This will only hurt the project and De-Motivate us to improve it. Instead, please leave feedback that could help us improve it.

    Thanks,

    FlightMan100

    T
    TheLemonov

    about 3 hours ago

    beautiful aircraft, thx man
    P
    Pjackson

    2 days ago

    I don't know what to do becuase the autopilot won't work, please help
    e
    edizbekar

    5 days ago

    I can't test because i play 2024 but it looks wonderful from the images and i dont wanna make your work harder but i'd love a 2024 version
    d
    dirty5gttv

    6 days ago

    Have you thought about adding the split winglets to make it look like the newer 737-800 models ? That would look awesome
    m
    mynight

    17 days ago

    This is THE BEST free 737-800 that exists, there are some issues BUT for a freewhere product you cant compare with a plane that costs more than msfs 2024/2020 (pmdg 737) msfs 2024 has some issues with this plane but this plane is REALY good even with them. THANK YOU GUYS FOR MAKING SUCH A GOOD ADDON AND PLEASE CONTINUE TO IMPROVE IT!!!!!!!!!
    C
    Cactus1660

    about 1 month ago

    big disclaimer: Unfortunately I can't see the plane in MFS2024 like every FSX to MFS2020 plane
    HOWEVER
    from the pictures, this plane looks amazing! I think the modification of the 747 cockpit for the similar screens was smart!
    Keep up the good work on this addon! (hope one day I can see it in MFS2024)
    Only feedback is if you could somehow get the visual model working in MFS2024, possibly with the 737max8, but remove the split scimitar winglets lower section, and rotate the top section to look like the 737ng winglets. (yes, I know the APU and engines are different, but one step at a time)
    (also, maybe update the name to "73X Project (Work In Progress) 737-800"
    5
    5ericm

    4 days ago

    thet wont make the versuin for msfs2024, the project is discontinieed man sorry
    l
    licon_prime

    about 2 months ago

    honestly I aint trying to be mean its a great project but there could be some bug fixes: 1. The Planes Battery Automatically being on for some random reason, 2. you could fix the fact the plane randomly has verything but its engines turned on. 3. Maybe Make it a bit more realistic. Honestly I think its a great aircraft honestly heres a five star rating
    j
    jh7968

    about 2 months ago

    5 STAR , THIS IS A WONDERFUL AIRCRAFT FOR FREE
    b
    bosstg12

    about 2 months ago

    It's really good! I hope there is liveries soon!
    G
    Guity

    about 2 months ago

    não é um dos melhores, mas é legal, da pra brincar com ele
    P
    Pjackson

    about 2 months ago

    Hey! I got the 737 and it was great! But don't quit just because other people give 1 start reviews! keep doing you and keep making fixes. Have a great rest of your day!
    j
    jimijame

    2 months ago

    Te mereces todo mi respeto por tú trabajo. Oídos sordos a palabras necias.
    a
    amogusavioneta1234

    2 months ago

    thank you for this i wanted to fly a plane my favorite airline has
    C
    Capybarik228

    2 months ago

    Почему он не появляется?
    P
    Phantom123123

    2 months ago

    Very good!
    M
    Maksim737

    2 months ago

    Really good plane thanks
    D
    DSS69

    3 months ago

    Broken textures on cockpit interior pls fix
    H
    Hotincream

    3 months ago

    can you use any liveries in this mod? thank you!
    R
    Robinsj

    3 months ago

    Downloaded it and it perfect I really don't know why people are complaining it's a good solid build as msfs2020 doesn't have a stock 737 so this fills that gap perfectly thank you to the creator for this
    ...
    MSFS 2020MSFS 2024

    B73X Project (Boeing 737-800)

    Experience the B73X Project, a Boeing 737-800 MOD for Microsoft Flight Simulator. Choose between Stable and Experimental versions for different flight models. Note: This is a Work In Progress add-on with ongoing development.

    Downloads159K
    Version7.50
    File Size416.49 MB
    Published5 years ago
    Updated1 year ago
    FlightMan100

    Community Creator

    1 addons • 126 followers

    User Reviews

    3.4

    131 reviews

    5
    33%
    4
    16%
    3
    8%
    2
    8%
    1
    11%

    More Information

    Simulator
    MSFS2020
    CategoryAircraft
    Sub-CategoryAirline Aviation
    Affiliation
    B73X Project

    Version History

    - Throttles 3 and 4 in the cockpit have been removed. You should now only see 1&2! - Re-Addition of 73X Experimental Version. As a reminder, the Experimental Version runs off of the Modern flight model in MSFS Settings and avoids speed bugs (Sudden jump in speed to 500+ for no reason), but has not been tested as much as Stable. The stable version utilizes Legacy Flight model which utilizes less realistic flight dynamics and is subject to speed bugs. The Experimental Version is the recommended version to use.