Vintage Aviation News

APRIL 24, 2025

In a special message to Club members on 19th March, Squadron Leader Mark Suggs Sugden, Officer Commanding BBMF, explained that the pause in flying for the BBMFs Merlin-engine fighters had officially been lifted. On the very day that announcement was made14th Marchhe carried out the post-winter-maintenance air test on Spitfire Mk XVI TE311.

Torque 52

Torque Pilot Lift Cockpit 52

Fear of Landing

APRIL 19, 2024

Then he followed the installation procedure, including the mast nut torque application. The mast nut torque application is a critical procedure, which ensures that the rotor assembly remains attached to the main rotor mast. He asked a mechanic to come and verify the mast nut torque.

Torque 98

Torque Indicated Airspeed Tail Knot 98

Plane and Pilot

OCTOBER 3, 2024

Another advantage of the counter-rotating props is the elimination of torque roll. This is the tendency to dig in the left tip float during takeoff while countering engine torque. The airfoil is a Harry Riblett shape, giving modernized flow separation on the leading edge for a soft stall yet with good lift and drag performance.

Airplanes 79

Airplanes Rudder Knot Aileron 79