Plane and Pilot

MARCH 25, 2025

Although I havent spent much time around GB1s (except for drooling over them while they are on display and flying at airshows) I am always taken aback by how much larger the airplane appears to be in personparticularly, the tall, sweeping rudder that curves down to a sharp point with just enough ground clearance. Max Gross Weight: 2,200 lbs.

Knot 111

Knot Airplanes Runway Rudder 111

Pilot Institute

MAY 4, 2024

Aircraft Weight and Limitations An aircraft’s weight affects inertia and stopping distance. The POH lists landing distances for specific gross weights. Smaller aircraft may only have short field landing distances for maximum gross weight. This can greatly impact landing performance and obstacle clearance.

Weight-Shift-Control 52

Weight-Shift-Control Runway Approach Density Altitude 52

Plane and Pilot

OCTOBER 3, 2024

Meaningful weight conservation comes from the elimination of a spar overlap a two-piece wing would require plus the one-piece design is easier to build accurately. 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 78

Airplanes Rudder Knot Aileron 78