来自MSN4 天
Ukraine rejects Nigeria's outdated Mi-24 helicopters
The Nigerian Air Force (NAF) had plans to sell their Mi-24 attack helicopters. Ukraine initially expressed interest in ...
来自MSN4 天
Ukraine backs out of deal for Nigeria's aging helicopters
The Nigerian Air Force (NAF) planned to sell its Mi-24 attack helicopters. Ukraine initially expressed interest in acquiring ...
WSB-TV4 天
What is known about the deadly collision between a passenger jet and Army helicopter
American Airlines Flight 5342 and an Army helicopter collided in midair near ... the teens' mothers and two Russian-born coaches, Evgenia Shishkova and Vadim Naumov, who won a 1994 world ...
Psychology Today1 天
Contrast Sets: The Importance of Anticipating Confusion
Training should not just be about presenting material. Trainers need to anticipate where people can get confused and then ...