Blog

  • All
  • Capacity
  • Efficiency
  • Environment
  • Growth
  • Safety
  • To70
Minimising the Impact of Airspace Disruptions

When an airspace sector needs to be closed or has limitations placed on operations within it due to an inability to provide air traffic management services, the ANSP managing the airspace can implement temporary contingency procedures. Given the potentially high costs of such disruptions to...

Trusting Machine Learning in the Aviation Industry

A lot of data is collected in aviation and airport operations that is useful for algorithms and machine learning. Big data techniques for analysis and forecasting could increase efficiency in any number of industry objectives. Can the conservative and safety-conscious aviation industry trust machine learning?...

Why PBN is Worth It for General Aviation

As airspace becomes more congested and more noise sensitive, conventional navigation aids can begin to lose the safety and operational benefits they once offered. The advantages of implementing Performance Based Navigation instead are numerous, even for general aviation airfields and many smaller specialist operators. However,...

“It’s Not Rocket Science.” Well, Actually…

You’ve probably heard the phrase “It’s not rocket science” to indicate how something can’t be too hard to figure out. This is because the ‘rocket science’ of Aerospace Engineering is, well, hard. It is a tough field to study, but is it worth it? The...

When an Aeronautical Study Saves Money

Designing an aerodrome that complies with the Annex 14 and PANS-OPS limitation rules on obstacle surfaces can be a complex – and potentially very expensive – exercise, especially near big cities or in mountainous regions. Even less-populated areas can present problems with electricity masts or...

The Challenge of Managing Airside Waste

The worldwide boom in air transport is increasing connectivity, providing jobs and boosting economies. As with most economic growth, however, more air transport generates more waste. The need for sustainability and counteracting climate change is making effective waste management systems at airports invaluable. But one...

Improving TOBT predictability using actual ready time

Many major European airports have been improving their operational efficiency by implementing Airport CDM information sharing. Some, however, have opted out of a few of the recommended milestones in order to shortcut the implementation process. Not implementing actual event milestones means the airport misses out...

Working on complex ATM performance

The aim of the Single European Sky ATM Research (SESAR) programme is to modernise European ATM. With a very highly complex airspace, Switzerland’s ANSP skyguide is an active SESAR partner, collaborating on multiple projects. To70’s Swiss office has been providing validation and verification support for...

Zurich Airport
Capacity predictions for runway maintenance planning

When is the best time to plan runway maintenance if you operate a very busy airport? It’s a complicated question, since the answer depends on wind and weather conditions, available capacity, hours of daylight, and the complexity of the maintenance project itself, just to name...

Roadmap to terminal experience excellence

Airports spend millions on implementing new screening technology to make the passenger terminal processing flow faster and as painless as possible. Unfortunately, poor customer service can still completely defeat the purpose of innovations meant to improve the passenger experience. Passengers always remember bad customer service,...