AAR90 From United States of America, joined Jan 2000, 3410 posts, RR: 50 Reply 1, posted (11 years 11 months 1 week 2 days 23 hours ago) and read 739 times:
None listed in AA's operating manual; however, they are pretty much useless at speeds above 50-60 knots. Airstream will blow moisture off at higher speeds.
*NO CARRIER* -- A Naval Aviator's worst nightmare!
AAR90 From United States of America, joined Jan 2000, 3410 posts, RR: 50 Reply 3, posted (11 years 11 months 1 week 2 days 4 hours ago) and read 698 times:
I have no idea because I've never bothered turning them on inflight. I only use them for taxiing.
*NO CARRIER* -- A Naval Aviator's worst nightmare!