The "rust" seen on F-35s is primarily discoloration from operational wear, not structural rust, though some internal corrosion can occur with improper maintenance. The visible brown streaks are often oxidized iron particles from the radar-absorbent material (RAM) coatings or oil, grease, and salt buildup from operating in harsh marine environments like aircraft carrier decks. While the discoloration doesn't indicate a loss of stealth or structural integrity, prolonged exposure to moisture and salt, especially without proper care, can lead to real corrosion in seams and joints over time.
结论是，蒸汽弹射影响很大啊
