Helios Airways 522
Printed page 37. PDF page 49.
the company frequency, 131.2 MHz. The communications with the Dispatcher Office were not recorded. There was no requirement by Cyprus DCA, JARs or ICAO Annexes for the recording of company communications with airborne aircraft. 1.9.1 Radio Communication Failure After siOpen final report at PDF page 49AAIASB 11/2006: Helios Airways HCY522