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Crew Failures Primary Cause Of US B-1B Bomber Crash At Ellsworth Air Force Base

Simple Flying

The Air Force Strike Command has determined that multiple crew failures, coupled with terrible weather and a last-minute brush with wind shear, caused the crash of the B-1 Lancer bomber in January. Following the loss, to maintain the fleet size, the Air Force responded by bringing the B-1 Lancer 'Lancelot' out of retirement.

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Types of Thunderstorms in Aviation: From Simple to Severe

Pilot Institute

Thunderstorms create turbulence, wind shear, and icing risks for aircraft. Squall line thunderstorms have the potential for severe weather conditions, including strong straight-line winds, microbursts, wind shear, and flooding. But, they bring risks like wind shear, microbursts, and hail.

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New! “The Turbine Pilot’s Flight Manual Fifth Edition!”

Greg Brown's Flying Carpet Blog

Learn the operating principles of hazard avoidance systems, including weather radar, enhanced ground proximity warning systems (EGPWS), predictive wind shear systems (PWS), advanced communication procedures and equipment (datalink and ADS-B), and the latest engine performance management techniques.

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Recognising NASA Technology on Modern Airliners

Fear of Landing

Airborne Wind Shear Detection During the 1980s and 1990s, NASA led a comprehensive research program to identify the characteristics of dangerous wind shear and validated technologies that can predict its severity while in flight.

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The Boeing 777 severe encounter with turbulence

Ask Captain Lim

However, careful analysis of horizontal wind shear on computer flight plans can sometimes reveal turbulence ahead. Most flight planning systems consider wind speed 1,000 feet below and 1,000 feet above the cruising level.

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Aviation Decision-Making and Spring Weather

Learn to Fly

Wind—Is the direction and speed conducive to the runway alignment at both the departure and arrival airport? Turbulence and Wind Shear—Ironically, it’s often bumpiest when the skies are the clearest. How will the tailwind or headwind impact your ground speed and therefore fuel planning?

Weather 52
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Turbulence

Air Facts

Ah, a wind shear and a lot worse was going to mess with our landing. As we turned back, the wind shear hit. I looked at the airspeed and it was jumping +/-5-10 knots. I asked the pilot to declare a missed approach and request vectors back for another ILS.