SMARTSlot® supports sustainability efforts by helping airlines reduce CO2 emissions by >30%.


SMARTSlot® minimises flight holding at congested airports thereby reducing delays and providing more predictable operations.


SMARTSlot® complements IT and AI, both now and in the future. It is delivered through existing channels without the need for any significant investment.

Welcome to SMARTSlot® where innovation takes flight

In the dynamic world of aviation, SASI introduces a game-changing solution designed to revolutionise air traffic flow management. SMARTSlot® goes beyond the ordinary, offering a seamless blend of efficiency, predictability, and sustainability.

SMARTSlot® is not just a concept; it’s a proven success. Experience a minimum 30% reduction in CO2 emissions during the approach phase and bid farewell to the inefficiencies of holding times at congested airports.

Crafted with precision and insight from our experienced team, SMARTSlot® is designed with airlines in mind. It’s not just a disruptive technology; it’s a strategic partner for the future of aviation.

Our MVP is not a promise; it’s a reality. SMARTSlot® is already soaring in the skies, tested on operational flights with industry leaders like Aer Lingus and JetStar Japan. The results speak volumes.

Embark on a journey where predictability meets sustainability. Click below to learn more about SMARTSlot® and join us in transforming the future of air travel

Stakeholder Benefits


Minimum of €120 for every flight minute saved on A320/B737 size aircraft.

>30% CO2 emissions saved during flight landing approach.

Airlines can review and reduce published flight times. Eliminate schedule padding to preserve OTP.

Leverage aircraft assets through potential for more flight rotations.

Human resource efficiencies in rostering and service delivery.

More ground maintenance time.


Flight landing predictability improved >80%

Maximises scarce airfield resources.

Enable more flight landings and achieve revenue increases.

Airport operators can have more efficient services (e.g., baggage handling, surface transport, etc.).


Supports current protocols and initiatives.

Will integrates seamlessly with existing and future ATM systems.

Improved predictability

Workload reduced by 30% due to efficiencies of aircraft streaming and less time/congestion on radio.

Enhanced safety impact through human factors – works in the background, no direct active ATC sector involvement or monitoring