Maneuvering Loads and the V-n Diagram. The V-n, velocity-versus-load diagram, Figure 1, describes the relationship between an aircraftâs. speed, its longitudinal (pitch axis) maneuvering. capability, and its structural strength. The. positive-g, maximum lift line indicates how. aggressively, at any airspeed, we can apply aft.
Fairbanks, Alaska. During the early 19th century, some of the best scientific minds of the period believed that the aurora was caused by the reflection of sunlight from tiny ice crystals suspended high in the atmosphere.
This town on the Trans-Labrador Highway is a great spot for viewing the aurora borealis in eastern Canada. Find your way to the top of the âOMG Hillâ at the Birch Brook Nordic Ski Club on a clear winter night and see the colours of the northern lights reflect off of the snow-covered trails.