SUBSIM Radio Room Forums

SUBSIM Radio Room Forums (https://www.subsim.com/radioroom/index.php)
-   Silent Hunter 5 (https://www.subsim.com/radioroom/forumdisplay.php?f=244)
-   -   V-Tafel tables explanation (https://www.subsim.com/radioroom/showthread.php?t=256568)

fisher_bcn 01-30-24 07:43 AM

V-Tafel tables explanation
 
I would like someone to explain to me how to interpret the v-tafel tables,
or to tell me if there is a tutorial in English;
I don't understand it in German,
and in Alpheratz's video I don't understand how he deduces that every 4 minutes
the bearing must be changed by 3-5º.
Thank you so much.

KaleunMarco 01-30-24 10:40 AM

Quote:

Originally Posted by fisher_bcn (Post 2900892)
I would like someone to explain to me how to interpret the v-tafel tables,
or to tell me if there is a tutorial in English;
I don't understand it in German,
and in Alpheratz's video I don't understand how he deduces that every 4 minutes
the bearing must be changed by 3-5º.
Thank you so much.

perform an internet search using f-tafel and you will find this resource.
https://www.uboatarchive.net/F-Tafel/F-Tafel.htm


don't ask me why UBI refers to it as v-tafel.:timeout:

Dönitz78 01-30-24 11:22 AM

F-Tafel = Celestial Navigation
V-Tafel = Manoeuvre with distance speed and AOB

In the V-Tafel :

r = Seemeilen distance
y = AOB
Vu = our speed
Vg = target speed


With this you have all you need for manoeuvring with V-Tafel.

KaleunMarco 01-30-24 11:31 AM

Quote:

Originally Posted by Dönitz78 (Post 2900922)
F-Tafel = Celestial Navigation
V-Tafel = Manoeuvre with distance speed and AOB

In the V-Tafel :

r = Seemeilen distance
y = AOB
Vu = our speed
Vg = target speed


With this you have all you need for manoeuvring with V-Tafel.

thank you for the explanation!
:Kaleun_Salute:

fisher_bcn 01-30-24 02:21 PM

Thanks a lot
 
KaleunMarko:
Thanks for the support
Donitz78:
You are my king:Kaleun_Salute:
Have you received the damage control photos?
What do you think?This is where i get lost:
https://www.youtube.com/watch?v=s4UAxg4RAnc
min: 8:07


:Kaleun_Cheers:

KaleunMarco 01-30-24 06:25 PM

Quote:

Originally Posted by fisher_bcn (Post 2900948)
KaleunMarko:
Thanks for the support
Donitz78:
You are my king:Kaleun_Salute:
Have you received the damage control photos?
What do you think?This is where i get lost:

min: 8:07


:Kaleun_Cheers:

i am afraid that i will disappoint you because i use auto-targeting and not manual targeting.
:Kaleun_Salute:

fisher_bcn 01-30-24 06:32 PM

Solution
 
I finally found the video where it explains how it works.

https://www.youtube.com/watch?v=geMh...2jHIgB&index=7

Definitely resolved.
Thank you so much.

Dönitz78 01-31-24 04:15 AM

Quote:

Originally Posted by KaleunMarco (Post 2900968)
i am afraid that i will disappoint you because i use auto-targeting and not manual targeting.
:Kaleun_Salute:

:eek:
Sacrilege !! I call immediatly the inquisition ! :yep:


Quote:

Have you received the damage control photos?
No i don't have received, I think you made a mistake about the recipient.

fisher_bcn 01-31-24 04:37 AM

Photos
 
6 Attachment(s)
Damage control photos:


All times are GMT -5. The time now is 09:09 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright © 1995- 2024 Subsim®
"Subsim" is a registered trademark, all rights reserved.