Fear of Landing

APRIL 19, 2024

At approximately 30-40 feet agl, the spinning stopped and the helicopter appeared to stabilize for a brief moment before continuing a nose-low, forward descent into the grass north of Runway 28. The operator confirmed that the tail rotor had been installed the day before the accident. As it descended it spun around 2-3 times.

Torque 98

Torque Indicated Airspeed Tail Knot 98

Flight Training Central

JANUARY 27, 2025

As the airplane contacts the ground, the tail will be forced down very rapidly by the back-elevator pressure and by inertia acting downward on the tail. This not only stops the descent, but actually starts the airplane climbing. This climbing during the roundout is known as ballooning.

Airplanes 89

Airplanes Runway Accelerated Stall Lift 89

Pilot's Life Blog

FEBRUARY 11, 2025

The elevator, situated on the horizontal tail surface, adjusts pitch, raising or lowering the nose for ascent or descent. The rudder, attached to the vertical tail fin, manages yaw, enabling the nose to move left or right. Helicopters use a cyclic, collective, and anti-torque pedals, requiring coordination for stability.

Torque 52

Torque Lift Airplanes Stability 52

Fear of Landing

SEPTEMBER 20, 2024

Flying in clouds of cold and warm fronts can lead to very small supercooled water droplets which build up as rime ice on the parts of the aircraft exposed to the wind: probes, antennas, and the leading edges of the wings and tail. The crew acknowledged and said that they were at the ideal point of descent and waiting for clearance.

Knot 104

Knot Approach Descent Weather 104

Pilot Institute

FEBRUARY 20, 2025

The rotational force thats needed to move an object about an axis is called torque. The simplest formula for torque is: Torque = F x L L is the distance between the object and the axis of rotation, also called the moment arm. Most of the ailerons mass lies behind the hinge, making it tail-heavy.

Aileron 90

Aileron Weight-Shift-Control Rudder Longitudinal Axis 90

Plane and Pilot

OCTOBER 3, 2024

True, a slightly higher aspect ratio wing was desired, which in turn required a larger vertical tail and thus a little extra mass, but the size, approximately 20% larger than a Widgeon, was set. Another advantage of the counter-rotating props is the elimination of torque roll.

Airplanes 79

Airplanes Rudder Knot Aileron 79