CP.XI.A.R10
Risk managementVortex ring state (VRS).
From the FAA library
- Chapter 14: Airport Operations › Wake Turbulence › Terminal Area
Vortex Strength Terminal Area Wake turbulence has historically been thought of as only a function of aircraft weight, but recent research considers additional parameters, such as speed, aspects of the wing, wake decay rates, and aircraft resistance to wake, just ... name a few. The vortex characteristics of any aircraft will be changed with the extension of flaps or other wing configuration devices, as well as changing speed. However, as the basic factors are weight and speed, the vortex strength increases…
- Chapter 14: Airport Operations › En Route › Vortex Behavior
Vortex Behavior Trailing vortices have certain behavioral characteristics that can help a pilot visualize the wake location and take avoidance precautions. Vortices are generated from the moment an aircraft leaves the ground (until it touches down), since trailing vortices ... byproduct of wing lift. [Figure 14-46] The vortex circulation is outward, upward, and around the wingtips when viewed from either ahead or behind the aircraft. Tests with large aircraft have shown that vortices remain spaced a bit less than…
- Chapter 6: Threat and Error Management › Defenses Provided by the Pilot or Crew › Flying Skills (The Last Resort)
Flying Skills (The Last Resort) Employing this defense becomes necessary after experiencing an undesired aircraft state that cannot be remedied with other defenses alone. Ability to take full control of the aircraft and return to safe flying parameters ... situation that could occur. Effective risk management and threat and error management usually prevent occurrences of an undesired aircraft state that may require a pilot to rely solely on flying skills as a defense. Proficiency A pilot who remains proficient…
- Chapter 14: Airport Operations › En Route › Vortex Avoidance Procedures
Vortex Avoidance Procedures The following procedures are in place to assist pilots in vortex avoidance in the given scenario. • Landing behind a larger aircraft on the same runway— stay at or above the larger aircraft’s approach flight path…
- Glossary
flight director operating modes and to engage or disengage the autopilot system. National Transportation Safety Board (NTSB). A United States Government independent organization responsible for investigations of accidents involving aviation, highways, waterways, pipelines, and railroads in the United States ... NTSB is charged by the Congress of the United States to investigate civil aviation accidents. Notice to Airmen (NOTAM). A notice filed with an aviation authority to alert aircraft pilots of any hazards en route or at a specific location…
- Glossary › Domestic Reduced Vertical Separation Minimum
NSAs may be temporarily prohibited. Regulatory prohibitions are disseminated via NOTAMs. National Transportation Safety Board (NTSB). A United States Government independent organization responsible for investigations of accidents involving aviation, highways, waterways, pipelines, and railroads in the United States. NTSB ... charged by congress to investigate every civil aviation accident in the United States. NAVAID. Navigational aid. NAV/COM. Navigation and communication radio. NDB. See nondirectional radio beacon. Negative static stability. The initial tendency of an aircraft to continue away from…