Key Takeaways Honeywell's aerospace sales rose, with aviation aftermarket up 7% and defense growth hitting double digits.Acquisitions like Sundyne, Civitanavi and CAES expanded HON's aerospace and sustainability businesses.Industrial Automation sales dropped 5% in Q2 2025, while rising costs pressured margins and expenses.Honeywell International Inc. (HON) is experiencing solid momentum in its commercial aviation aftermarket business, driven by healthy demand in the air transport market. In the second quart ...