• Categories
  • Recent
  • Tags
  • Popular
  • Users
Collapse
Just Flight Community Forum

Trim

Scheduled Pinned Locked Moved Hawk T1/A Advanced Trainer
12 Posts 6 Posters 912 Views
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • J Offline
    J Offline
    John688
    wrote on last edited by
    #1

    Hi, I am finding it impossible to trim for level flight.
    When I try to trim the aircraft it will usually be out by up to 1000 fpm
    between opposing button presses.

    Looking at the outside hud view I notice that each button press = 1.0 trim as opposed to 0.1 for the other aircraft.

    Is this supposed to be like that ?

    K 1 Reply Last reply
    0
  • K Offline
    K Offline
    Ken
    replied to John688 on last edited by
    #2

    @john688 I've had similar issues, which seem to be associated with a general lack of pitch stability in flight; and yaw stability on the runway. It's hardly the ideal solution, but for me the aircraft is very much more manageable, in the air and on the ground, since installing a replacement flightmodel.cfg available as an aircraft enhancement (whose existence suggests others have also encountered this) from flightsim.to

    J B 2 Replies Last reply
    0
  • J Offline
    J Offline
    John688
    replied to Ken on last edited by
    #3

    @ken Thanks I'll give it a try.
    I just got the F-104G and it trims beautifully.

    1 Reply Last reply
    0
  • B Offline
    B Offline
    BAW24P
    replied to Ken on last edited by
    #4

    @ken Is the replacement flightmodel.cfg still available on Flightsim.to? I've searched for it and found no results.

    The trimming is a nightmare.

    K 1 Reply Last reply
    0
  • K Offline
    K Offline
    Ken
    replied to BAW24P on last edited by
    #5

    @baw24p Yes, it's called "Improved Flightmodel for JustFlight Hawk T1/IFT T45 Goshawk "

    B 1 Reply Last reply
    0
  • B Offline
    B Offline
    BAW24P
    replied to Ken on last edited by
    #6

    Thanks @ken, I'll give it a try.

    MartynM 1 Reply Last reply
    0
  • MartynM Online
    MartynM Online
    Martyn JF Staff
    replied to BAW24P on last edited by
    #7

    The trim rate has been adjusted for the next update.

    Martyn - Development Manager

    B 1 Reply Last reply
    0
  • B Offline
    B Offline
    Barnes
    replied to Martyn on last edited by
    #8

    @martyn Good news indeed. Have any other adjustments been made to the FDE?

    MartynM 1 Reply Last reply
    0
  • MartynM Online
    MartynM Online
    Martyn JF Staff
    replied to Barnes on last edited by
    #9

    @barnes said in Trim:

    @martyn Good news indeed. Have any other adjustments been made to the FDE?

    Yes, there'll be various tweaks to the FDE in the update as well as other changes listed here: https://community.justflight.com/topic/2845/update-change-logs-v0-1-4-released-edited-2-2-22

    Martyn - Development Manager

    B 1 Reply Last reply
    0
  • B Offline
    B Offline
    BAW24P
    replied to Martyn on last edited by
    #10

    Hi @martyn, the trim is significantly better with this release. Thank you.

    One suggestion for the changelog: How about stating what FDE stands for and/or expanding on what had been changed. I've had four discussions yesterday with other simmers trying to understand if the trim fix was included in this release or not. Can you pass that on to the team please?

    D 1 Reply Last reply
    1
  • D Offline
    D Offline
    Delta558 Developer
    replied to BAW24P on last edited by
    #11

    @baw24p FDE is Flight Dynamics Engine, it's been used interchangeably over the years with 'flight model', but the latter seems to be used more recently for the core simulator's flight dynamics setup with FDE used for an individual aircraft.

    There is an entire thread on the PA28s about the adjustments, why it has taken so long and why there isn't a specific log of changes, but for the Hawk the trim has been adjusted, the elevator effectiveness on the lowest end of the speed range to give less PIO on take off, also several minor tweaks to basic handling.

    Just Flight FDE developer

    B 1 Reply Last reply
    0
  • B Offline
    B Offline
    BAW24P
    replied to Delta558 on last edited by
    #12

    @delta558 So glad the PIO (Pilot Induced Oscillation) has been sorted, I was starting to think it was me!

    1 Reply Last reply
    1

  • Login

  • Don't have an account? Register

  • Login or register to search.
  • First post
    Last post
0
  • Categories
  • Recent
  • Tags
  • Popular
  • Users