Hello Where can i found ILS , MLS and GLS vertical and horizontal ( lateral) accuracy and precision? How can i calculate them ( i mean accuracy) ? where can i found minimum ICAO or EUROCONTROL accuracy requirements for these systems?Thanks!!

ils lateral precision is something like 2 degrees total left to right or something like that......all these numbers were in my ifr textbook. (precision numbers) ie. VOR is precise within 1 degree and so on.

Full scale localizer deflection is 2.5 degrees. Full scale VOR deflection is 10 degrees.

and where is your ifr textbook? i cant find it

http://www.faa.gov/library/manuals/aviation/instrument_procedures_handbook/andhttp://www.faa.gov/library/manuals/aviation/instrument_flying_handbook/