Complex sentence: Furthermore, he served on two ICAO ANC Panels of Communications (ASPP) and Navigation (AWOP) and developed/presented the study report on ILS/MLS transition to ICAO SP COM/OPS meeting in Montreal in April 1995.
Split into simpler sentences: Furthermore, he served on two ICAO ANC Panels of Communications (ASPP) and Navigation (AWOP). In addition he developed/presented the study report on ILS/MLS transition to ICAO SP COM/OPS meeting in Montreal in April 1995.