Unless otherwise stated, what is the standard IFR climb gradient?

The standard IFR climb gradient is set at 200 feet per nautical mile unless otherwise specified by air traffic control or additional procedure requirements. This standard is established to ensure a safe and predictable rate of ascent for aircraft in instrument flight rules (IFR) conditions. A climb rate of 200 feet per nautical mile translates to approximately 3.3 degrees of climb angle, which provides a manageable and efficient ascent rate in a variety of airspace scenarios.

This standardization assists pilots in air traffic management and aids in maintaining safe vertical separation between aircraft. It is important for flight planning as well, since it allows pilots to anticipate their climb performance and adjust their flight path accordingly when navigating through controlled airspace. Familiarity with this standard helps ensure compliance with regulations and enhances overall flight safety.