Welcome to TWS!

The GHATCA technical webinar series (TWS) is a virtual seminar that will inform and discuss technical issues pertinent to the air traffic management profession and industry. It is a quarterly seminar that features experts in various fields in the aviation industry to share their knowledge.

Next Webinar

Artificial Intelligence in Aviation Systems (Virtual)
Date: 22nd April, 2022
Time: 11:00am (UTC)


Marc Baumgartner
Marc is working as an operational air traffic controller and Centre Supervisor in Geneva ACC since over 30 years. Former President and CEO of the International Federation of Air Traffic Controllers’ Associations (IFATCA) representing the technical and professional interests of more than 50,000 air traffic controllers from 137 States around the globe (8 years). He currently coordinates the SESAR and EASA activities of IFATCA. Former member of the Performance Review Body, Marc also chaired the Eurocontrol Performance Review Commission (PRC) until July 2021. 

Carl Bollweg
Carl Bollweg qualified for South Africa Air Force wings in July 1983. After spending 12 years in SAAF, He flew for Comair for 7 years and for South African Airways for 20 years. He is currently the president of ALPA-SA and the IFALPA RVP for AFI South.

Previous Events

Current African Weather Systems and its Effect on Civil Aviation (Virtual)
Date: 28th January, 2022
Time: 11:00am (UTC)

View Event
Implementation of Just Culture in Aviation Organizations (Virtual)
Date: 24th September, 2021
Time: 11:00AM (UTC)

View Event
Safety Management in Aviation Safety Culture (Virtual)
Date: 18th June, 2021
Time: 11:00AM (UTC)

View Event