horizontal stabilizer

The vertical stabilizer is sometimes known as the fin.

‏The vertical stabilizer is sometimes known as the fin.‏

The vertical stabilizer is sometimes known as the fin. A: 正确 B: 错误

Which of the following is least likely an automatic stabilizer A: Property taxes. B: Corporate profit taxes. C: Unemployment compensation.

Lesson Two Text A True of False7.Empennage, also known as the tail of an airplane, consists of vertical stabilizer or fin and horizontal stabilizer.

下列选项中表示缓冲器的是哪一项？ A: buffer B: stabilizer C: shock absorber D: coil spring

下列选项中表示螺旋弹簧的是哪一项？ A: stabilizer B: wheel web C: braking pedal D: coil spring

词汇与结构 When higher forces are required to generate sufficient elevator control to flare for landing, stabilizer trim is available to _________ the sustained control column force.

‎The tail usually has a fixed horizontal piece (called the horizontal stabilizer) and a fixed vertical piece (called the vertical stabilizer).​ A: 尾翼通常有不固定的水平部件（称为水平安定面）和不固定的垂直部件(称为垂直安定面）。 B: 尾翼通常有不固定的水平部件（称为水平安定面）和固定的垂直部件(称为垂直安定面）。 C: 尾翼通常有固定的水平部件（称为水平安定面)和固定的垂直部件(称为垂直安定面）。 D: 尾翼通常有固定的水平片（称为水平稳定器)和不固定的垂直片(称为垂直稳定器）。