Hi
Is there the way to determine true (MSL) altitude of my plane? not F10 map way.
Possible sources of such information are
1.Barometric: Altimeter (DCS A10C Flight Manual EN.pdf, p.124)- reading depends on pressure level set
2. CDU SYSTEM/CADC page (p.216)
Pressure Altitude (P ALT), L4 - MSL altitude for uniform pressure 29.92 inHg
Barometric Altitude (B ALT), L5 - digital value of the altimeter (see #1)
3.CDU POSINFO page (p.178) GPS Altitude (G ALT), L9 - might be reliable source but the value is somehow offsetted (it is zeroed to airfield you start at, i didn't check its value if you spawn airborne)
The only reliable source of the altitude i see is G ALT (if corresponding subsystems function). But that G ALT offset IS the problem. Can i affect it? Or can i get my MSL altitude the other way?
Thanks
P.S. What it's all for you might ask. I'm testing myself with navigational challenges. The next one in mind is landing in difficult weather conditions (HUD turned off, night, fog, uneven pressure) at one of the abandoned airfields (GPS 3D-NAV glideslope) - i.e. masochistic fun :joystick:. There is no ILS, PAPI, ACT/QFE value for that field to set the altimeter with. Resulting barometric altitude and waypoint elevation (CDU) affect ADI horisontal needle and if values don't correspond - fail.