Well in regards to your second problem, the actual problem is that your playing in arcade; and of course the lack of brakes. If you really cant play in realistic, which is much easier due to the physics at landing (even easier in sim because you have control of flaps) then dont touch down till your at 110 mph, practice this on the largest airport.
When it comes to the airfields, always, ALWAYS do a fly-over before attempting a landing, note that the bottom left airfield's main strip runs from west-to-east and I believe the other is south-to-north; simply fly over to verify its the airfield, then fly over again and line up correctly.
Of course, the main problem you have is the lack of brakes which i cant get over, your gonna find it hard to find space to turn around. When turing increase throttle to 20% to pickup speed, then once you hit 15 mpg reduce to 13%.
Any questions, let me know.
|