Archer Aviation is collaborating with United Airlines to establish an air taxi network in New York City, aiming to replace conventional airport commutes with flying taxi services. This initiative is part of a broader trend where multiple companies are developing air taxi solutions. Separately, a Boeing 737 MAX jet, originally intended for Xiamen Airlines in China, has returned to the United States. This return is attributed to the tariff war initiated by former President Donald Trump, impacting the global trade landscape.