หวยหุ้น ไทยเย็น 14/5/62 ชุดวิเคราะห์ดัชนีหลังเปิดบ่ายมาแน่อน
Recently, there has been quite a bit of controversy and arguing over the use of aerial fire-fighting assets during nighttime operations. In one of these bitter debates a retired Air Force B-52 pilot attacked the concept of using aircraft to fight fires at night, stating it was too dangerous and later admitted it was a pet peeve of his.
from: http://ezinearticles.com/?Aerial-Fire-Fighting-at-Night---Fly-at-Your-Own-Risk&id=1322680
