As 5G networks rolled out across the country last week, not everyone was focused on the prospect of faster mobile Internet communication speeds. Airlines warned that the new telecommunications standard could interfere with their instruments; this led to flight cancellations and delays. When service providers promised to postpone the deployment of 5G in the areas around some airports, the conflict was temporarily resolved. Keeping the communication bands near airports clear buys time for the aviation industry, telecommunication companies and government regulators to work out a safe protocol for the future use of 5G. They know it can be done—because other countries have already done it.