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Sunday, May 1, 2005 Vol. II No. 9
Prepared by Bob Miller, ATP,
MCFI |
Welcome to the
Over the Airwaves
aviation newsletter. This complimentary bi-weekly e-mailing is
being sent to pilots and aviation enthusiasts around the world.
Its aim
is to promote flight
safety, encourage students and new pilots, and to build enthusiasm
for aviation in general.
Dear Pilots and Aviation Enthusiasts:
Few people will argue the fact that the most expensive machine in the world is an airplane sitting on the ground! Insurance, tie-down or hangar expense, depreciation, and fixed maintenance costs continue to tick away without providing its owner any appreciable benefit. So why let it sit there? Weather is one reason. Unresolved maintenance issues may be another. Today, rising fuel costs is becoming a major factor. Whatever the reason, each day an airplane remains sitting on the ground is another day of unrecoverable expense. So what do we do about it? We begin by removing the reasons for non-flight. Weather, for example, can be mitigated in two ways. First, the owner/pilot can acquire the skills necessary to operate in increasingly challenging weather. The instrument rating is the first place to begin. Instrument currency and experience is the next item to attend to, followed by advanced weather flying training. The airplane, too, can be made more weather capable. IFR certified GPS and storm scope/strike finding spherics enhance aircraft weather capability enormously. Sure, these items are expensive, but when you factor in the resultant gain in aircraft utility, their costs are surprisingly low. For me, I paid a large premium when I purchased my known-ice certified, radar-equipped turbo Cessna 210. Adding a couple of Garmin 430's and a WX-500 Stormscope boosted that premium by about $25,000. But now I have a nearly all-weather airplane that has a 95 percent dispatch reliability. If the airliners can fly, I can fly! For those of us who use our airplanes for business flying, this is a "must." As for unresolved maintenance issues which keep us on the ground (AKA "Hangar Queen), shop carefully for your airplane, choose your make/model wisely, secure the very best maintenance service available, adopt an aggressive preventive maintenance program, and attend immediately to every squawk. Cutting corners on aircraft maintenance will not only keep you on the ground, it could cost you the ultimate price! Now for the fuel cost . . . In the grand scheme of things, fuel is a surprisingly small portion of total aircraft ownership cost. We may fuss over rising fuel prices, but even these can be made more affordable by flying with a friend or two. While I don't strong-arm my flying companions for a contribution for fuel, I do keep score. Those who offer, I accept . . . and I invite them to fly again! And finally . . . make the destination worthwhile! Many pilots are frustrated by the fact that their spouse/children will not fly with them. Hence, their airplanes remain on the ground far longer than they should. That use to be the case with me. That is, until I began flying my wife to NYC for shopping and Broadway shows, or to Mackinac Island, MI for a weekends in the Grand Hotel, or to Martha's Vineyard, or Nantucket Island, or Cape Cod for seafood dinners. How about a week on a secluded island in the Bahamas or even a day on the Jersey shore with friends? Or to New Orleans for shrimp gumbo, or to the Newport Jazz Festival. My teenage daughter once had me fly her and several friends up to Boston for an Alicia Keys concert! You can't do that stuff affordably on the airlines (and it certainly wins points with the kids)! Yes . . . it takes money to secure the training and to equip the airplane for reliable cross-country flight. But when you make this investment, you will fly often. In the end, your airplane will cost you far less than when you leave it in the hangar or tie-down area. In short, you will maximize your airplane's total return on investment!
Getting ready for landing involves checking the weather at the destination airport, setting up the radios, configuring the instruments, and checking out the runway environment. There's the landing gear, the mixture, the propeller setting, adjusting the approach speed, making radio calls, strapping down the passengers. In short, there is a lot to do. In discussing this matter with fellow Akron Airport CFII, Dan Parzych, he told me of a memory aid given to him by another fellow CFII and Continental Airline pilot, Pete Treichler. I liked what I heard and have incorporated it in my own flight training practice. It's called "The WIRE check." The WIRE check is typically initiated about 10 miles from the destination airport. Here's how it works:
The WIRE check is remarkably simple to remember, yet it covers the essential elements of the enroute to landing phase of flight. Once completed, the pilot can attend to the other landing preparation tasks like the GUMPS (Gas, Undercarriage, Mixture, Pump/Prop, Seatbelts) check. Remember, our goal is to always eliminate any possibility of committing errors of omission whenever we fly! Simplicity is also important. We must learn to keep things SIMPLE!
The pilot radioed that he was low on fuel. He then used his cell phone and said, "I need any help real fast," My plane's going down real fast." A few minutes later he said, "I'm in the water." The US Coast Guard along with the Canadian Coast Guard dispatched boats, helicopters and a C-130 to search for the downed pilot, but to no avail. With a water temperature of 44 degrees, the Coast Guard estimated that he could survive for no more than four hours before succumbing to the cold temperatures. The search was called off the following morning. A Tragedy Packed with Lessons! How many lessons can YOU see in this accident?
Risk Assessment and Aeronautical Decision-Making . . . All of this comes under the heading of risk assessment and aeronautical decision-making. It is apparent that the young man referenced above did not receive much of this in his flight training curriculum. Note that it was not his lack of flying skills, in particular, that caused his undoing. Nor was it his inability to perform turns on a point or S-Turns over a highway. What got him, and many others like him, is poor risk assessment and aeronautical decision making skills. Flight instructors . . . . the more time we spend on teaching risk assessment and aeronautical decision-making, the safer our students will be. Note: This does not mean canceling flight training on windy or poor visibility days. Nor does it mean prohibiting overwater flights. It simply means that we have to impart risk assessment and decision-making skills that empower our students to look at their options and to reliably select the very best course of action under various flight conditions. We cannot accomplish this by hanging out in the practice area or by repeated landing and takeoffs at the same nearby airports.
The airspeed indicators used on single engine light airplanes are deceptively simple, yet they contain a wealth of information. Your knowledge of displayed color ranges will not only get you through the private pilot knowledge test . . . it could also save your life! Here's what these color ranges mean:
• POWER-OFF STALLING SPEED WITH THE WING FLAPS AND LANDING GEAR IN THE LANDING POSITION (the lower limit of the white arc). • MAXIMUM FLAPS EXTENDED SPEED (the upper limit of the white arc). This is the highest airspeed at which the pilot should extend full flaps. If flaps are operated at higher airspeeds, severe strain or structural failure could result. • NORMAL OPERATING RANGE (the green arc). • POWER-OFF STALLING SPEED WITH THE WING FLAPS AND LANDING GEAR RETRACTED (the lower limit of the green arc). • MAXIMUM STRUCTURAL CRUISING SPEED (the upper limit of the green arc). This is the maximum speed for normal operation. • CAUTION RANGE (the yellow arc). The pilot should avoid this area unless in smooth air. • NEVER-EXCEED SPEED (the red line). This is the maximum speed at which the airplane can be operated in smooth air. This speed should never be exceeded intentionally.
Pilots who do not periodically conduct this self-assessment could quickly find themselves in the same tragic circumstances that took the life of a young pilot and his mother while flying a Piper Saratoga over Florida in September, 2002. Did the pilot have all available information? A $30 million law suit against the FAA, filed last month in Federal Court in Orlando by the pilot's estate, charges that the pilot did not have all available information concerning flight precautions along his route of flight . . . and blames both the Flight Service Station briefer and the air traffic controller working his flight. You be the judge! Let's look at what happened . . . The pilot received a preflight briefing from the St. Petersburg Flight Service Station and requested weather along his planned route of flight. The specialist reported low levels of precipitation with thunderstorm activity. There was no evidence to show that the FSS specialist provided the pilot with forecasted adverse weather conditions, however. The pilot took off and contacted the Miami Center as instructed. There was no evidence to indicate that the Center controller advised the pilot of the pertinent information on observed weather areas displayed on his radarscope. The National
Weather Service issued SIGMET 55E, 56E and 57E at 1355. The
controller received the information and issued a HIWAS
(Hazardous In-flight Weather Advisory Service) alert message on
his frequency at 1358:10 as shown below:
Pilot apparently ignored the HIWAS broadcast . . . The last transmission received from the pilot was about 10 minutes after the broadcast. The pilot had sufficient time to contact Flight Watch or a Flight Service frequency for additional information. According to the FAA there was no evidence of any contacts made by the pilot to Flight Watch or any Flight Service frequency before or after the HIWAS alert message was broadcast. About 20 minutes
after
the HIWAS broadcast the pilot stated he encountered IMC
conditions and requested a descent. The controller
approved the deviations, but he did not advise the pilot of
actual weather areas observed on his radar display as required.
Radar data indicated isolated returns of light and heavy
precipitation throughout the vicinity of the
flight path. The pilot then said, "One oh six juliet golf, the gyro is out." The controller asked the pilot to say again, and the pilot responded, "Gyro's out one oh six juliet golf." The controller instructed the pilot to "descend and maintain 5,000 feet." There was no response from the pilot. Radar data indicated the airplane's Mode C was 7,500 feet and then the radar track began a tight right descending turn. The controller made several more attempts to contact the pilot. No further communications were received.
Weather and tracking data showed that at the time the pilot reported the gyro was out, the airplane was, according to the NTSB report, "penetrating intense to extreme weather echoes level 5 to level 6; containing thunderstorms and heavy rain, instrument metrological conditions, up and downdrafts, horizontal gusts, and turbulence of at least moderate intensity." Did the pilot have all available information? Did the pilot have all available information? We will that up to the Federal Court to decide. Here is the NTSB had to say about probable cause:
The FSS briefer did advise the pilot about low levels of precipitation with thunderstorm activity along his route of flight. While the Center controller did not specifically mention adverse weather cautions, he did broadcast a HIWAS message indicating a convective SIGMET in the vicinity of the fatal flight for developing thunderstorms and cloud tops to 44,000 feet. Such HIWAS messages always instruct the pilot to contact Flight Service or Flight Watch for additional information. There is no record that the pilot made this contact! Who is ultimately responsible for the safe outcome of every flight???? More and more law suits are being brought against the FAA, the aircraft manufacturer, and everybody else by the estates of deceased pilots, hoping to affix blame to someone other than the pilot himself. In this particular case, the pilot was tipped off by the FSS specialist that thunderstorms were occurring along the planned route of flight. The area forecast, valid at the time of the flight reported "cloud ceiling 3,000 feet scattered to broken, 10,000 feet broken, cloud tops 25,000 feet; scattered to widely scattered thunderstorms, moderate rain showers, thunderstorm tops to 45,000 feet." A HIWAS alert was broadcast on the pilot's frequency reporting "developing thunderstorms, cloud tops to 44,000 feet." The mistake was in entering IMC conditions One wonders if the pilot had any appreciation for the hazards associated with imbedded thunderstorms. While the NTSB report said that the aircraft was equipped with a storm scope, we do not know if it was either working or if the pilot knew how to use and interpret it. The only safe action the pilot should have taken was to turn around and return to VFR conditions. To proceed blindly into IMC with thunderstorms present, without adequate onboard weather avoidance equipment, is downright dangerous . . . . and, in this case, fatal. Parenthetically, to affix blame on ATC for accidents such as this, well . . . a stretch.
2 Months 3
Weeks 3 Days to EAA AirVenture Oshkosh 2005! EAA AirVenture Oshkosh earns its distinction as “The World’s Greatest Aviation Celebration” every year. And with the once-in-a-lifetime opportunity to see the history-making air and space vehicles GlobalFlyer and White Knight and SpaceShipOne in action and up close, this year’s installment will more than live up to its billing. These attractions and so much more await you: from ultralight aircraft to WWII bombers, from antiques to state-of-the-art aircraft, from the best tools to the best how-tos, from aerobats to astronauts, from forums for adults to KidVenture, from the newest products to timeless treasures.
The very best way to experience Oshkosh is to wake up each morning to the smell of 100LL fuel and pungent aroma of Jet-A as is wafts through the camp ground or aircraft camping areas. There's nothing like the roar of a flight of P-51s or an F-18 on afterburners climbing immediately overhead to arouse you from your early morning sleep. Fly-in, pitch a tent under your wing, kick back, and enjoy the very best week of the year! Click HERE for more information.
You may feel comfortable navigating the familiar airspace around your home drome. You may even feel confident to fly into that big city airport every so often. But until you have experienced the rush you get from hop scotching into and out of the New York TRACON's (Terminal Radar Approach Control) "BIG FIVE" airports [Westchester/White Plains; LaGuardia; JFK, Newark, and Teterboro], you haven't truly arrived as a truly proficient instrument aviator! In the previous
issue of "Over the Airwaves" (OTA) I told of how
Steve Barnes and Brian Goldstein of Buffalo, NY engaged in
aggressive recurrent training relative to their TAA (Technically
Advanced Airplane) Piper Turbo Saratoga. This training involves five back-to-back instrument arrivals and departures into the world's busiest airports. Not for the weak or timid pilot, this training pits individual aeronautical skills against the fast talking, take-no-prisoner, very business-like professional air traffic controllers (some with attitude) that control the flow of domestic and international air traffic into and out of the New York metropolitan area. Do it right and you land in sequence. Mess it up, you could find yourself on a 60 mile delaying vector! Photo (above) showing take-off from JFK (click on it to enlarge.) Training, Training . . . Training Flying in and through the New York TRACON is major league stuff. Only proficient pilots are welcomed here! And the only way to become proficient is through lots of recurrent training delivered by experienced flight instructors. Click HERE for the complete story and photos of this "High Density Airspace Training" trip!
Got the answer? RVSM means "Reduced Vertical Separation Minimums." RVSM airspace, newly implemented in North America and already in place in Europe and other regions around the world, saves fuel and reduces flight-level congestion by providing six new flight levels between 29,000 and 41,000 feet. This allows aircraft to safely fly more optimum profiles, gain fuel savings and increase airspace capacity. Not that we GA pilots spend much time above FL 290! RVSM is the first step of many steps to come that will enable more airplanes to be assimilated into a fixed amount of airspace. Below is what Captain Dan has to say about RVSM:
In flight and landing illusions are serious risks that every pilot should assess before and during each flight. Factors which can exacerbate these risks include fatigue, medications, and yes . . . carbon monoxide in the cabin! The proficient pilot understands each of these illusions and is able to recognize them before they cause harm! Click HERE for a summary of various illusions taken from Section 8-1-5 of the Aeronautical Information Manual (AIM).
Shot by David St. George, MCFI and DPE from Ithaca, NY who witnessed the accident, this photo illustrates what can happen if you make the wrong decision when things don't go as expected! Here's what David had to say about this accident: "A CFI and student landed that Cherokee after experiencing an engine problem (good call...well done!) The next day a mechanic shows up, starts it and after a run-up decides it is fine to fly out! He only was gone about 10 minutes when he was back in the pattern...unfortunately fast and high (that was Friday, quite windy). Instead of accepting the over-run, he tried to go-around on three cylinders (this is probably the only time NOT to go-around!) Anyway it
was excruciating watching him labor around the pattern at about
150' and then spin into the swamp (standard skidding base to
final turn). The fellow trashed the plane but actually got out
with only scrapes and bruises. The right wing impacted a tree
then spun him backwards into the swamp. He basically took all
the impact going backwards into the seat. We had to go get him
before the alligators got on board...think of that when
considering survival equipment. This is what our high insurance
prices pay for! Below is a post script related to this accident sent to me by David:
For example, even simple tasks like properly recovering from a stall appears to be an entirely new experience to them. Proper spin recovery? Well . . . they die! As for knowledge of the national space system, e.g., Class A,B,C,D, E, and G airspace, forget it! Most haven't a clue of the airspace designation of their departure airport and the weather minimums that must exist for them to operate there! This is no criticism of the pilot's mental abilities or flying skills . . .
Reason why over two-thirds of all GA accidents are attributed to pilot error . . . There are many reasons why we continue to experience over 500 general aviation fatalities annually. Among them is the lack of recent flight experience. I know if I climb back into the cockpit with more than a two week absence (as occurred to me this past winter as a result of a broken leg), I feel strangely uncomfortable with my surroundings. This problem is severely compounded with instrument flight. If I haven't been on the gauges in the clag in the past 30 days, my hands get sweaty when I have to wrestle with the needles when flying down to minimums. Solution: Fly frequently!
Harsh words . . . but they will save your life! Sure . . . taking off and flying around the patch isn't all that difficult. That's not what kills pilots. What kills pilots (and passengers) is the absence of knowledge and skill to safely extricate oneself from an unusual attitude, or declining weather (think . . . JFK Jr.), or whatever other emergency comes your way. The solution is easy. Go out and fly, and fly often!
Some of the reasons for this include: Scud Running: "It's too bad to fly IFR, I'll scud run home VFR instead." This statement has killed more pilots that we'd like to think about. It involves a ground-hugging flight, just below low clouds and often in low visibility. It's generally an unseen tower that gets these errant pilots. Lack of Position Awareness: The absence of precise position awareness, especially when close to the ground or in the vicinity of mountains or rising terrain is leading cause of CFIT accidents. Given the ready availability of portable moving map GPS units, especially those like the Garmin 296 with its terrain avoidance feature, the absence of position awareness should quickly become a thing of the past! Aerial Showmanship (Buzzing): Showing off by flying low (buzzing) over people or buildings is about the dumbest thing a pilot can do. Unseen obstacles, overstressing the airplane, and aggressive pull-ups that result in stall/spin accidents are the frequent consequences of this dangerous kind of flying.
It's no secret to the experienced aircraft owner that the most hazardous time to operate an aircraft is immediately following its return from maintenance. A loose fitting, an improperly torqued nut, a tool left behind, or any combination of mechanic-induced errors can lead to serious problems during that first flight out of the shop. A Cessna 177RG pilot learned this lesson the hard way!
What the pilot apparently failed to notice was the four foot wide oil slick left on the taxiway run-up area just before he took off. This proved to be the key for investigators in determining what went wrong. Improperly installed oil filter! Here's an extract from the NTSB accident report on this crash:
The mechanic's error in installing the oil filter and a falsified statement saying he leak-checked the aircraft was considered so grievous that the FAA revoked the mechanic's ticket under an emergency order filed April 4th. The mechanic filed a challenge to the order on April 18th. It was turned down by the government. Know Thy Mechanic . . . Airframe and power plant mechanic's undergo rigorous experience and testing requirements before the FAA issues them their A&P license. But, like anybody else, some A&Ps are good and some are better. Unfortunately, there are a few mavericks A&Ps out there that can cause you serious grief. Beware! The important lesson is . . . no matter how good you believe your A&P to be, it's YOUR NECK! Trust . . . but verify!
Romantics will quickly note that this photo represents the span of man's efforts to fly from watching the birds to the invention of the airplane. Thanks, Dan, for sharing this photo with us.
Reeve Lindbergh, youngest daughter of Charles Lindbergh writes in her book, Under a Wing: A Memoir, about how, as a young girl, her father would take her flying over northwestern Pennsylvania in an open cockpit Stearman every Sunday afternoon. She writes of the boredom that eventually set in after many weeks of this routine . . . until one afternoon when the engine suddenly quit.
This short characterization of Lindbergh's flying style speaks volumes on how we should fly airplanes. Rather than yanking and banking and pushing and pulling on the controls, as most inexperienced pilots do, the proficient pilot actually becomes part of the airplane. He or she listens to the wind as it passes over the fuselage; he feels the gentle pressures on the control yoke; he uses toe pressures on the rudder pedals to remove any adverse yaw he feels in his seat. He micro-tunes the trim wheel to maintain level flight; he dials the proper mixture setting as he looks for 10 RPM changes in the tachometer. The proficient pilot is as alert to the fine tones of his airplane as a symphony orchestra conductor listens to the pitch of each of the 75 or more instruments playing together in a carefully arranged fashion. This is flying in the simplest, least complicated way. It is pure perfection learned through hundreds, no . . . thousands of hours of flight experience. And it's learned from flight instructors who, themselves, have achieved this level of proficiency through many years of experience. Perfection, not minimum standards, should be our goal!
"Becoming the airplane" requires a special sensitivity to one's aeronautical surroundings. Pitch, bank, and power are the combined elements of flight which, when mastered, are the means by which perfection is achieved. Once done, the minimum standards contained in the PTS become laughably simple!
This event will be packed with lot's of worthwhile seminars. One seminar of particular interest to many pilots will be presented on Saturday, May 7 at noon at the Rochester, NY Airport by aviation attorney, Dean Drew. See box below:
For more information on this weekend event, click HERE.
This annual event marks the true beginning of the summer flying schedule here in Western New York. Fly-in, drive-in, bike-in, or walk-in . . . anyway you arrive will be rewarded with a hearty breakfast, lots of airplanes to look at, and friendly folks to laugh with. I'll be flying demo rides. Stop by and say hello! Don't miss this "rain or shine" event!!!
The Mid Atlantic Air Museum
Reading Airport, Reading, PA This is one great adventure! I and several pilot friends flew into the event last year. It is one of the very best commemorative WWII events in the nation! Come and live (or re-live) the colorful reenactment of a WWII airbase, with USO shows, music, mission briefings, and lots of warbirds. I'll be taking several of my flight students again this year. Hope to see you there! Click HERE for details. For just about every other aviation event scheduled for Upstate New York, click HERE.
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is not intended to be your typical training, official news, or
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thought, enhance aviation critical thinking skills, to encourage the
strong pilot, and to disturb the weaker pilot. With this
breadth of scope, Over the Airwaves will evoke a number of
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