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NTSB: Pilot Was Flying Too Low Before Hitting Smokestack in Idaho

Flying Magazine

The accident happened as the pilot was attempting to fly the RNAV 20 approach, which takes the aircraft directly over the potato processing plant with numerous vent stacks constantly in operation. The standard for airspeed after passing the final approach fix was 120 kias indicated, according to the Flight Maneuvers Description Manual (FMDM).

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Arriving in Style

Plane and Pilot

To cope with these challenges, airline glass flight decks contain a vertical navigation function (VNAV) that keeps the autopilot, and the crew, on the right path to arrive at the final approach fix, or downwind leg, at speed and on altitude. Both of these approaches work with one significant caution. When to Start Down?

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Drone Lingo Simplified: Acronyms Every Pilot Needs To Know

Pilot Institute

VORTAC – VHF Omni-directional Range/Tactical Air Navigation VORTAC is a navigational aid operating in the VHF band that is used to provide guidance along airways, air traffic service routes, and intermediate and final approach tracks. It consists of two independent components VOR and TACAN.

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Turbulence

Air Facts

As we got crossed the final approach fix, the rain shaft grew. Ah, a wind shear and a lot worse was going to mess with our landing. I asked the pilot to declare a missed approach and request vectors back for another ILS. I asked the pilot to declare a missed approach and request vectors back for another ILS.

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Are Dry Microbursts Really An Invisible Trap? – Responding to Reactions

Chess In the Air

Considering the delay in the AWOS reporting, it may also be helpful to proactively use the radio to ask anyone on the ground for the current winds (e.g. Microbursts are not the only source of severe wind-shear close to the ground. Sudden and very powerful surface winds can have various other causes. the local FBO).

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What was one of the scariest moments in your life?

Air Facts

That was the longest, most terrifying final approach—actually the only terrifying final approach—I’ve ever experienced. While I have speculated here as to causes (wind shear or severe turbulence—you may judge), we, in hindsight, would have been well served to have departed earlier, getting farther “ahead of it.”

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Sweet Dreams

Photographic Logbook

I intercepted the approach course and after a few moments, reached the final approach fix at JUNIA. As usual, the field AWOS (automated weather observation system) lied its nonexistent ass off with a declaration of five knot winds. Rain was forecast for Northeast Philadelphia Airport all along.