difference between the spitVb and the spitLF V??

[swiss]

Originally Posted by David198502

hey swiss i downloaded the il2compare tool, but how can i open this file???do i have to put it in some folder of ultrapack or something???

Nope, just put all of the files in a new folder.
You can't run it directly from the zip file.

ähm yes why???

Just asking.
If any further problems should arise, let's meet on TS.

[David198502]

ok but there is only one file called:UP2.01_Compare.7z.

[swiss]

- Create new folder, say on Desktop.

- Put folder "UP2.01_Compare" in there

- run "il2c"

[David198502]

ok but this is no folder i downloaded, but only a file which im not able to open

[swiss]

you dont have winzip?

[David198502]

ah that was the problem. cause normally i'm able to unzip files, but i didn't have winzip installed. now i downloaded the testversion and it works!!!yehaa!
thank you very much swiss. i really appreciate your help and your patience.thx

[David198502]

hey swiss!!!il2 compare works fine!but can you explain me the 4 types of diagrams?
MAX TAS by altitude,max ROC by altitude,ROC by constant TAS and turn time by speed.
as i understand it, max tas by altitude shows the maximum speed in a certain altitude, turn time by speed shows the time the plane needs to fly a 360degree turn with a certain speed, and roc at constant tas shows the altitude the plane gains with a certain speed in a certain time.please correct me if i misunderstood something. and i dont know what the max roc by altitude-diagram shows.answers would be appreciated!!

[swiss]

all correct.
ROC by alt basically shows you how your lift changes by altitude.
Take a 109E4 vs a Hurri.
You will notice you can:
- outspeed the hurri up to 6000m
- outclimb the hurri up to 4500m
- you cannot outturn the hurri

Above those altitudes the hurri will catch you.

Now take your time and think about possible maneuvers.