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Search Results for: Lear 45

Aircraft

Inside the Diesel Revolution

Spend even a few minutes comparing the operation of an avgas-powered engine to a diesel—also known as a compression-ignition engine or a jet-A power plant—and a number of diesel benefits jump right out. Diesel engines don’t have spark plugs, and demand no magnetos. Jet-A-burning piston engines are water-cooled too, meaning they’re less susceptible to overheating […]

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Accident Probes

Losing Control Is Easy

It was a warm, blustery late-spring day in Texas. Visibility was restricted by the haze, and the afternoons updrafts were in full bloom. The whole package made the air hot, bumpy and thick. I had a multi-engine checkride scheduled in a few days, so my instructor and I were aloft in the Piper Seneca I that Id been using and were up to no good, trying to buff out the rough spots. This was for a commercial multi-engine checkride and emphasized instrument work.

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Accident Probes

Smarter Than Direct

Dont you hate it when this happens? November 12345, I have an amendment to your clearance…advise when ready to copy. Then ATC gives you the barely pronounceable name of a waypoint you never heard of. Youre given a re-route around restricted airspace or a military operations area (MOA) that just went hot. Or youre making a short positioning flight in IMC, and have to make rapid-fire GPS flight plan updates and heading changes when youre cleared for a approach just as youre leveling off from climb.

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Avionics and Gear

Poor Boy Over Richfield

Richfield was forecast to be overcast 2000 or better all day, so you didnt file an alternate and didnt carry alternate fuel. So thats the situation: 12,700 MSL at EBOVE, no GPS, no DME. Even turn off GPS location on your iPad if you have that. (In ForeFlight, this is in settings, scroll to the bottom, and set Enable Ownship to Never.) Give yourself 45 minutes of fuel at normal cruise. No one said you were good at planning.

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Avionics and Gear

Its Raining Regs

The day starts in Mansfield, Ohio by stuffing your Piper Arrow to its max gross weight. The plan is to stop for fuel at Queen City Municipal in Allentown, Pennsylvania on the way to Massachusetts. You load three other people, bags and as much fuel as weight permits-25 gallons. Meticulous flight planning shows 1.7 hours to get to KXLL, burning 9.2 gph. This leaves one hour of reserve, slightly buffering the legal minimum 45-minutes of 91.167(a)(3). And, youve diligently followed 91.103 as far as knowing all available information for the flight, including weather, runways and some backup airports should you need to stop en route.

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Avionics and Gear

Weather Accidents #7

Flying brings pilots into all kinds of unexpected meteorological hazards. Normally we present you with introductory articles about these topics so you can understand what they are, where they occur, and how they work. But sometimes presenting an actual case study from NTSB reports really drives the point home. We see the hazard vividly from the perspective of those who faced this same sort of trouble. We can see actual data reconstructed from that day, challenging us to ask questions for, hopefully, a safer outcome for ourselves.

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Avionics and Gear

On The Air: August 2018

At my home field in Farmindale, NY, (KFRG), one Sunday I was entering the pattern after a long trip. A student soloing in a Cessna 172 was in the pattern doing touch-and-goes. I heard the following exchange.Republic Tower: Cessna Two Six Seven Three Bravo, cleared for touch and go. Make right traffic and report the downwind.

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Avionics and Gear

Autopilot Basics

As you enter a bank, the attitude indicator shows it immediately, but it takes a moment for a turn to show on the turn gyro. Try it. You dont even have to look at the instruments. Sharply roll into, say, about a 30-degree bank. Your nose is most likely still pointing in the same direction it was before the roll. Then, the plane starts to turn. This is why its more difficult to maintain a heading on instruments without an attitude gyro, just using the turn gyro.

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News

ATC Privatization: It’s Back

In late April, much of the industry began breathing a sigh of relief that House Transportation and Infrastructure Committee Chairman Bill Shuster’s (R-Pa.) last minute attempt to reintroduce a plan to separate the nation’s air traffic control system from the FAA’s core infrastructure role was pulled by the Pennsylvania Congressman. Now, just 60 days later, […]

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Accident Probes

NTSB Reports

After maneuvering away from the airport, the Piper returned and executed a touch-and-go landing. Radar data indicate the airplane climbed to 900 feet msl at 80 knots of groundspeed before radar contact was lost. Witnesses observed the airplane flying normally, then saw the left wing separate from the fuselage, which impacted a field. Preliminary examination revealed the left wing main spar exhibited cracks from metal fatigue extending through more than 80 percent of the lower spar cap, and portions of the forward and aft spar web doublers. The right wing also exhibited fatigue cracks in the lower spar cap at the same hole location extending up to 0.047-inch deep. The 2007 airplane had accumulated 7690 flight hours since new. Weather at 0953 included wind from 260 degrees at seven knots, 10 statute miles of visibility and few clouds at 25,000 feet.

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Pilot in aircraft
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