Aerospace and defense companies operate in the industrials sector and manufacture aircraft, defense systems, and related components. Demand is primarily supported by government defense budgets, commercial aviation growth, and global security concerns. Risks include regulatory oversight, geopolitical uncertainty, and the long development cycles of major programs.

For dividend investors, the sector offers relatively stable income, with large defense contractors often providing consistent, growing dividends. Cash flow visibility from long-term contracts enhances payout reliability, though valuations may reflect these strengths.