31 October 2017
- Whilst governments should act cautiously and avoid intervention unless there are strong reasons for it, airports, airlines, air navigation service providers, and regulators need to pursue all possible technical innovations to improve the utilisation of airport capacity. Collaborative decision-making is critical to achieving optimal outcomes.
- Governments should consider policies improving air connectivity alongside all impacts of air transport, in particular in terms of noise and air pollution impacts on local communities.
- Governments should constantly re-evaluate caps on aircraft movements that are designed to contain noise impacts, as technological improvements make it possible to reduce noise nuisance while allowing for more aircraft operations.
- IATA WSG should continue to evolve to facilitate more efficient use of scarce airport capacity, ultimately benefitting passengers and other users of aviation. Authorities should ensure that the rules are applied in practice as intended.
- Any system of slot allocation at congested airports needs to take account of the potential benefits of competition. When slots are allocated to new entrants they should be in sufficient quantity to support viable business models.
- The potential to use primary slot auctioning to improve welfare outcomes at congested airports should not be ruled out. To make decisions on primary slot auctioning, the transfer of rents needs to be considered explicitly, and steps taken to avoid excessive disruption to incumbent airlines.
- Secondary slot trading should be allowed and facilitated for more efficient utilisation of capacity.
- Congested airports should eliminate price discrimination against large aircraft wherever such discrimination is present.
30 May 2017
- The process should start with an assessment of need for new infrastructure.
- Comparable assessments should be undertaken for a range of feasible options.
- Selection criteria need to examine all positive and negative impacts of airport capacity expansion.
- Assessments need to incorporate considerations of risk and uncertainty.
- The process needs to be clear, transparent, collaborative, and trade-offs need to be explicitly considered.
6 July 2016
- Use quantitative methods to analyse the key drivers of airport demand.
- Use expert guidance to help interpret the quantitative results.
- Quality-assure the analysis and counter the risks of optimism bias.
- Reflect the risks and uncertainties that arise in even the best forecasts.
- Make better use of demand forecasts in airport infrastructure planning.