: loss of polarization; especially : loss of the difference in charge between the inside and outside of the plasma membrane of a muscle or nerve cell due to a change in permeability and migration of sodium ions to the interior â¦ partial depolarization of the ventricular tissue resulting from rapid conduction of the electrical impulse from the atrium ...
Cruise Speed (Normal)473 knots. Cruise Speed (Normal). Compared to the average Turbofan-powered Narrow-body Commercial Passenger Plane, which cruises at 458 knots (527 mph) to maximize range and can cruise at a maximum speed of 472 knots (543 mph), the Bombardier CRJ700: 1  Maximizes its range at a 11 knot (13 mph) lower speed (a 2.4% margin).
Compared to the average Turbofan-powered Narrow-body Commercial Passenger Plane, the Bombardier CRJ700: 1  Is $7,610,000 cheaper at $24.4 Million. 2  Has a shorter range by 1,203 nautical miles at 1,218 nautical miles. 3  Can cruise 1,302 ft higher at 41,000 ft.