Calm Wind Landings

Some of a pilot’s favorite words are heard on the ATIS:  “Winds, Calm.”  These words set off all sorts of happy bells and hallelujah choruses.  Most pilots spend their lives fighting the winds.  On those rare days when the winds are calm, great happiness ensues.

Limp Wind Sock

But, are calm wind landings more complicated then everyone thinks?  Well, they can be if the proper planning doesn’t go into them.

Let’s think about wind.  We have surface wind and we have winds aloft. Sometimes the surface winds are calm.  When this happens, certain airports have preferred calm wind runways which are supposed to be used in these conditions.  Winds aloft are almost never calm.  95% of the time, there is some kind of wind even 100-200 feet above the surface.

Here is the question pilot’s face when coming into an airport with calm winds: which runway do I use?  Do I use the calm wind runway?  Do I use the runway that is easiest to enter the pattern for?  Do I use the one with the shortest taxi?

A lot of technologically advanced aircraft have a wind indicator on the PFD. This tool is often forgotten in calm surface wind conditions.  On the contrary, this is probably the most important tool a pilot can have when figuring out which runway to use when the winds are reported calm.

Here’s why.  That wind indicator is showing the pilot what the winds aloft are. The winds aloft should determine what runway is going to be used.  If the wind indicator is depicting a south wind, then a south runway should be used.  Even if it is a 5 knot wind at pattern altitude, it’ll still be a headwind coming in on final approach.  If the north facing runway is used, that same 5 knot headwind can blow an airplane halfway down the runway before the ground speed drops off enough for it to land.

So, the next time you are coming into an airport and the winds are reported calm, take a look at your wind indicator on your PFD when deciding which runway to use.  It’ll probably save a few go arounds!

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  • Flight Service Station

    When is the last time you talked to the Flight Service Station?

    Believe it or not, FSS is still in existence.  Over the past 10 years, they went from FAA run, the being bought by Lockheed Martin, to now being privately run by a company called Leidos. 1-800-WX Brief will get you connected with a weather briefer, but you’ll hear “Leidos Flight Service Station” now when the briefer picks up.

    Since the advent of Foreflight, most pilots these days get their weather briefings digitally on the iPad. Foreflight has come a long way since it’s inception.  The briefing part of their Flights page is quite comprehensive, with lots of information, and counts as a legal weather briefing (which pilots are still required to get before a flight).

    Why does a pilot even need to call Flight Service?  Well, when’s the last time you tried to interpret everything the Briefing on Foreflight told you?  As I said before, it’s a lot of information and a lot of it can be confusing.  Pilots are not fully trained on interpreting Prog Charts and getting an overall weather picture for a flight.  A weather briefer is.

    I have over 5,000 hours and I still call a weather briefer before almost every flight.  On the way to the airport is a great opportunity to get a weather briefing.  I get a great picture of what’s going on in my area or over my route, frontal movement, bad weather areas, and whether or not it’s a good idea to even take off. Calling in the car alleviates the main complaint I hear about calling the Flight Service Station, which is it’s inconvenient and causes a delay since you have to call them on the phone.

    I don’t do much private pilot training anymore, but when I do, I always teach my students how to get a weather briefing from the Flight Service Station.  I’ll show them how to get the briefing on Foreflight too, but usually their eyes bug out of their heads when they start trying to read everything.  A breathe of relief is released when I tell them there is a trained professional just a phone call away who can clear everything up.

    The other thing that the Flight Service Station provides that is important to a lot of folks are PIREPs.  It’s vital in sketchy weather areas for the FSS to get a report of what’s actually going on in the air.  This helps other pilots out greatly as they are getting information about icing, cloud bases and tops, turbulence and a myriad of other things from airplanes who are actually in the conditions.

    Finally, the most used portion of the Flight Service Station is the Clearance Delivery line (888-766-8267). At airports without a tower or a clearance delivery frequency, with IFR conditions present, the only way to get your IFR clearance is to call Clearance Delivery.  Yes, it can take a little time sometimes, but you will get a clearance every time, unlike taking off and trying to dodge the clouds without hitting anything, while trying to call Center on the radio (which isn’t safe or legal).

    Been a while since you’ve talked to the Flight Service Station?  Give them a call, either on the phone or on the radio.  Odds are, they are bored and just wanting someone to talk to, just like you are on that long cross country flight!

    Checkout 1800WXBrief.com to see all the cool stuff the Flight Service Station does.

  • Cirrus CAPS Pull in Arkansas

    Cirrus CAPS pull #55 took place at the beginning of November over Fayatteville, AR.  From initial reports, it appears a clamp broke on the oil cooler, causing a loss of oil pressure.  It does not appear that the engine immediately quit, but an annunciator alerted the pilot that the engine was losing oil pressure.  At this point, it appears the pilot elected to do an emergency descent to an airport below him, but ended up not timing it right, missing the airport and pulling the parachute.

    As an experienced Cirrus flight instructor, there appears to be some suspect decision making in handling this operation.  I teach in a Cirrus that if an oil light comes on, given that a pilot has some altitude to work with, it is a better option to physically shut the engine down, leaving control of the situation in the pilot’s hands.  This way, the pilot knows when the engine is stopping and is prepared for it, instead of the engine acting erratically and causing problems on the descent.

    After checking the engine gauges and shutting the engine down, a pilot should establish best glide first, not nose down and descend at a high rate trying to make an airport.  Best glide gives the pilot many more options and a lot more altitude to work with, further allowing him/her to plan how to make an airport directly underneath the airplane.

    To pontificate, it seems that if the pilot had adjusted the plane to best glide, instead of performing an emergency descent, there is the possibility that Drake Field would have been reachable, the chute would not have been needed, and the driver of the truck would not have had to visit the hospital.  Hindsight is 20-20, but this may be an overall training and decision making issue that may need further emphasis.

    The initial NTSB report as well as a link to the CBS story is below.

    http://www.cbsnews.com/live/video/pilot-forced-to-deploy-emergency-parachute-in-arkansas/

    NTSB Identification: CEN16LA026
    14 CFR Part 91: General Aviation
    Accident occurred Tuesday, November 03, 2015 in Fayetteville, AR
    Aircraft: CIRRUS DESIGN CORP SR22T, registration: N857SW
    Injuries: 3 Minor, 1 Uninjured.
    This is preliminary information, subject to change, and may contain errors. Any errors in this report will be corrected when the final report has been completed. NTSB investigators may not have traveled in support of this investigation and used data provided by various sources to prepare this aircraft accident report.
    On November 3, 2015, at 0950 central standard time, a Cirrus SR22T airplane, N857SW, descended under the canopy of the cirrus airframe parachute system (CAPS) and landed on a road in Fayetteville, Arkansas. The pilot, pilot rated passenger and one person on the ground received minor injuries. One passenger in the back right seat was uninjured. The airplane was substantially damaged. The airplane was registered to WG Aviation LLC, Rogers, Arkansas, and operated by a private individual under the provisions of 14 Code of Federal Regulations Part 91 as a personal flight. Visual meteorological conditions prevailed at the time of the accident and an instrument flight rules (IFR) flight plan was filed. The flight departed from the Bentonville Municipal Airport (VBT), Bentonville, Arkansas, at 0934 and was en route to the Waco Regional Airport (ACT), Waco, Texas.

    According to the pilot, after departure from ACT he leveled off around 10,000 ft mean sea level (MSL) and was in “VFR on top” conditions. The pilot noticed that the crew alerting system (CAS) flashed a yellow caution light for oil pressure; the engine was still producing power. The pilot notified air traffic control (ATC) of the issue and received vectors to the nearest airport, Drake Field Airport (FYV), Fayetteville, Arkansas. The pilot descended and maneuvered toward FYV as the CAS indicated a red warning light for oil pressure, which had dropped below 10 psi. The engine was producing inconsistent power as the airplane descended to 3,300 ft and FYV was still not in sight due to cloud coverage. The pilot was unable to maintain altitude and the airplane’s stall warning horned sounded. The pilot deployed the Cirrus airframe parachute system (CAPS) and descended to the ground. During the landing the airplane collided with a truck and then came to rest on a four lane road.

    At 0953, the weather observation at FYV reported wind from 190 at 9 knots, gusting to 17 knots, 10 miles visibility, clear sky, temperature 61° F, dew point 57° F, and altimeter setting 30.11 inches of mercury.

    An initial postaccident examination was conducted on November 4, 2015, in Fayetteville. Engine oil was observed on the underside of the fuselage. The oil cooler cross fitting was broken and oil was observed in the engine compartment.

    The airplane’s recoverable data module and three data cards were removed and sent to the NTSB Vehicle Recorders Laboratory for download.

    The airplane has been retained for further examination.

  • TBM Debuts the 960 at Sun N Fun

    This is a Press Release from Daher’s website, the maker of the TBM 960.

    Sun ‘n Fun Aerospace Expo, Lakeland, Florida, April 5, 2022 – Daher today unveiled the latest high-end version of its TBM pressurized single turboprop aircraft family – the TBM 960 – which incorporates Pratt & Whitney Canada’s advanced PT6E-66XT engine and a fully digital e-throttle, along with a digitally-controlled cabin that incorporates an all-new environmental control system, LED ambience lighting and electrically-dimmable windows.

    The TBM 960 was introduced at the Sun ‘n Fun Aerospace Expo in Lakeland, Florida, where Daher is exhibiting the first production airplane (exhibit stand #MD-22B).

    “The TBM 960 is the quintessential TBM, representing the fifth evolution of our very fast turboprop aircraft family since the TBM 900-series’ introduction in 2014,” commented Nicolas Chabbert, the Senior Vice President of Daher’s Aircraft Division. “It takes the maximum advantage of today’s turboprop technology to provide digital control of the engine and the propeller.”

    The TBM 960 retains the rapid speed of Daher’s TBM family while enabling lower fuel consumption. At Daher’s recommended cruise setting of 308 kts., the fuel consumption is only 57 U.S. gallons per hour, which is a 10% fuel economy compared to maximum cruise setting for more sustainability.

    At the heart of this latest TBM version is the intelligent PT6E-66XT powerplant and Hartzell Propeller’s five-blade RaptorTM composite propeller, both of which are linked to the dual-channel digital Engine and Propeller Electronic Control System (EPECS).

    With the EPECS, the PT6E-66XT’s startup is fully automated after a single-switch activation. The cockpit’s power lever is an e-throttle, using a single forward position from takeoff to landing – with the EPECS optimizing powerplant performance throughout the flight envelope while

    Daher unveils the TBM 960 at Sun ‘n Fun Aerospace Expo

    reducing pilot workload by integrating all functions and protecting the engine’s life. Analysis of engine parameters is driven by 100-plus smart data inputs.

    The RaptorTM propeller is fully integrated into the propulsion system. It is specifically designed to reduce overall weight and improve the TBM 960’s takeoff distance, climb and cruise speed. Turning at 1,925 rpm during maximum power output, the Raptor contributes to limiting noise and vibration. Its sound level during takeoff is just 76.4 decibels, meeting the most stringent international noise standards.

    With its G3000® integrated flight deck, the TBM 960 retains Daher’s e-copilot® concentration of technological innovation and safety systems in the TBM, which can be compared to an “electronic copilot.” This includes an icing protection system, flight envelope monitoring through the Electronic Stability and Protection (ESP) and the Under-speed Protection (USP) systems, the Emergency Descent Mode (EDM) function, as well as the game-changing HomeSafeTM emergency autoland system.

    New to the TBM 960 is the Garmin GWXTM 8000 doppler weather radar with advanced surveillance features such as lightning and hail prediction, turbulence detection, zero blind range for close-in returns, and ground clutter suppression. The TBM 960 also is the first application of Garmin’s GDL® 60 next-generation data transmitter for automatic database upload and interconnection with mobile devices.

    The TBM 960’s Prestige cabin extends Daher’s use of digital power inside the aircraft, featuring an all-new environmental control system, LED ambience strip lighting integrated into both sides of the overhead ceiling panel, and electronically-dimmable windows – all controlled by a PassengerComfortDisplay(PCD). Enhancementsinthecabin’sstyleandcomfortalsoinclude new ergonomically enhanced seats, USB-A and USB-C power plugs, individual cupholders and headset hangers for each occupant.

    For the TBM 960, a fifth TBM paint scheme – called Sirocco, based on the creativity of French designer Alexandre Echasseriau – has been added to the aircraft’s style customization possibilities.

    The TBM 960 has been certified by EASA (the European Union Aviation Safety Agency); with certification by the U.S. FAA (Federal Aviation Administration) currently underway. Deliveries will begin in the first half of 2022.

    With the new aircraft’s launch, Daher’s TBM family is now offered in two versions: the TBM 960 and TBM 910.

    About Daher – www.daher.com

  • 2018 Great American Lancair Rally

    A brand-new event for Lancair owners, the 2018 Great American Lancair Rally will be a multi-stage “grand tour” of the Western US.  Starting and ending in Central Texas, the Rally will take place September 24th through October 5th 2018.

    The Rally will begin in Uvalde, TX (KUVA) on September 24th at the Lancair headquarters.  There will be 6 legs, with stops at:

    • Sedona, Arizona (KSEZ)
    • Paso Robles, California (KPRB)
    • Redmond, Oregon (KRDM)
    • Spanish Fork, Utah (KSPK)
    • Taos, New Mexico (KSKX)
    • San Marcos, TX (KHYI)

    At each stop, there will be food, drinks, and fun for everyone.

    Lancair plans on making instructors available to pilots who would like any kind of training along the way.  Hank Gibson from Texas Top Aviation will be one of the instructors available.

    Lancair plan to make the Great American Lancair Rally an annual event, with the 2019 Rally spanning the eastern half of the country.

    The Great American Lancair Rally is open to all Lancair owners, potential owners and interested aviators. Fly a different airplane?  All makes and models are welcome!

    For more information & to register, check out the 2018 Great American Lancair Rally’s website.

  • Flying the Piper Malibu

    Looking for an airplane with more seats, more useful load, and good speed?  Look no further than the PA-46-310P Piper Malibu.  It feels like a corporate airplane, but this turbo charged piston single is good owner/pilot airplane for taking the family on vacation or using on business trips.

    Piper Malibu Texas Top Aviation

    The original Piper Malibu, which was manufactured between 1984-1988, is a great next step airplane for Cirrus owners, Saratoga or Lance owners, and Mooney owners looking to move up to a pressurized, 6 seat piston.  The pressurization has got to be one of the best parts of the Piper Malibu.  The ability to climb up to the low flight levels (the service ceiling is FL250, but the airplane performs great between 16,000 and FL190) to catch better winds and get a better true airspeed (the airplane gains about 2.5 KTAS for every thousand feet) without having to wear oxygen makes the ride much more enjoyable.

    Equipped with six seats and a 4,100 pound gross weight, the Piper Malibu allows for a lot more carrying ability than a Cirrus or even a Saratoga.  Now, like most piston airplanes, you can’t take 6 average adults, bags, and full fuel, but here’s the great part:  the Continental TSIO 320 only burns 16.5 GPH in cruise at 75% power.  The plane will still fly 200 KTAS at 16.5 GPH.  With 120 gallon capacity, even taking half tanks still allows for a 2.5 hour range with an hour reserve.  At 200 KTAS, that’s 450 miles.  And, you gain an extra 360 pounds useful load at half tanks.  That’s not too shabby.

    Piper Malibu PA-46 Texas Top Aviation

    The Piper Malibu was designed to be comfortable, fast, and be able to carry some baggage.  There are two baggage compartments, one in the nose behind the firewall and one in the rear behind the rear seats.  The nose baggage is wide enough to fit golf clubs in, while the back baggage is large enough to fit rolling suitcases in (the front baggage has no problem with roller bags either).  Lots of weight in bags?  Again, no big deal.  Just plan on taking less fuel and still flying for 2.5 hours.

    From a pilot’s standpoint, the Piper Malibu is a pretty straightforward airplane to fly, though it does require some specialty training.  A lot of PA-46s on the market right now have upgraded glass panels and digital engine monitors, making piloting the airplane that much more streamlined.  Most Piper Malibus are equipped with the KFC 150 autopilot.  Some have a yaw damper installed, others don’t.  Some have the vertical speed and altitude capture installed, others don’t.  It just depends on that specific airplane.  They aren’t like a Cirrus where they are all made the same.

    Looking to upgrade to something with more seats, a higher service ceiling, but not a significant increase in fuel costs?  Look into the Piper Malibu.  You can get one in good shape from about $300,000.

     

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