Problem with Robinson R22 Beta MAP.
Check A my Robinson R22 Beta this morning and everything was ok as usual.
But by the time i had pushed it out onto the Heli pad and got in to it for start-up i noticed the Manifold Pressure guage was reading 28"Hg instead of the usual reading of 30"Hg which it was showing when i first checked it?
Would i have a faulty guage or a leak in the line or could there be something else wrong, and would it be safe to continue flying?