Skip to content
View in the app

A better way to browse. Learn more.

The AVSIM Community

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Wrongly calculated V1, VR and V2

Featured Replies

I have followed Fred Clausen tutorial and program the FMC. However i got wierd figures for the take off speed. What i obtained for V1, VR and V2 are greater than 180KT. Anyone have this problem before? The GW/CRZ CG and FUEL figures are different than those in manual..Thomas

Are you sure that you are not on Full-Load? In fact so loaded that it exceeds your MTOW?

yes,pretty sure not exceed the MTOW because i follow the manual and set coach to 101 and forward and aft cargo bay to 6100 and 7050 respectively using load manager for 700_single.Thomas

Thomas,Sure you are using the same weight units throughout? FS has one place to change this and PMDG has one place to change weight units as well. And if you use the wrong ones you will definitely see weird things like this.Hope it helps,

Mats Johansson
PMDG Flight Test Dept
Boeing777_Banner_BetaTeam.jpg

| Asus Z270-A | Intel i5-7600K @ 4.8 GHz OC/H2O | nVidia Geforce GTX 1070 8GB OC/O2|

Hi Thomas,Can you try "Tomaflex" software utilities at: http://www.tomaflex.net/Regards,Shaheedan bin Abdul Wahab

Create an account or sign in to comment

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.