Signal Charlie

Dedicated to the continuous improvement of aerospace safety

Blackbird Rising

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Great picture of an SR-71 by Gary Jones of Clovis, New Mexico. I found this photo on avweb, a great independent website for the aviation community. Avweb also has an e-newsletter

Fly Smart

Clark

Written by Clark

December 27, 2007 at 9:22 am

Posted in Aviation History

2006 Safer than 2005

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From AOPA’s e-pilot…

“GA ACCIDENT TREND CONTINUES TO IMPROVE
The downward trend continues for general aviation accidents. The number of accidents per 100,000 flight hours decreased from 7.19 in 1997 to an all-time low of 6.32 in 2006, while the fatal accident rate dropped 7.4 percent during the same time frame, according to the AOPA Air Safety Foundation’s just-released 2007 Joseph T. Nall Report. The report provides an overview of the GA accident statistics, trends, and contributing factors from the previous year. “Even with a slight uptick in the number of hours flown in 2006 as compared to 2005, pilots are flying fewer hours than they did five years ago,” said Bruce Landsberg, AOPA Air Safety Foundation executive director. “But the accident rate shows pilots are flying safer.” Read more on AOPA Online.”

Thanks to all who work every day to continuously improve aviation safety. You are making a difference and will help sheperd in the next era of cooperation and communication.

FLy Smart and Happy Holidays!

Clark

Written by Clark

December 21, 2007 at 9:18 am

Flying Safety for Dummies

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Don’t fly when the birds are walking…

Don’t be the topic of the next safety seminar…

Use superior judgment to avoid the use of superior skill…

You can only tie the low altitude record…

Stay in the middle of the air, avoid the edges and associated sharp drop off…

Always leave an hour of fuel in your tank, as well as the airplane’s tank…

“A man’s gotta know his limitations.” Dirty Harry

“Aviation in itself is not inherently dangerous. But to an even greater degree than sea, it is terribly unforgiving of any carelessness, incapacity or neglect.” Captain A.G. Lamplugh, 1930

Fuel is cheaper than funerals.

Planning and worrying is best done on the ground. Once you’re in the air it’s too late.

“It is possible to fly without motors, but not without knowledge and skill.” Wilbur Wright

Fly Smart

Clark

Written by Clark

December 20, 2007 at 1:44 am

Runway Safety & Communications 101

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“WestJet plane in near-miss at L.A. airport

WestJet Boeing 737 came within 15 metres of colliding with a Northwest Airlines Airbus A320 that was taking off

LOS ANGELES (AP) – A WestJet airliner on a flight from Calgary was involved in a near-miss Thursday with another jet on the tarmac at Los Angeles International Airport, aviation officials said.

The close call happened at about 1 p.m. and appeared to have been the result of mistakes made by both the arriving pilot and a ground traffic controller, said Ian Gregor, a spokesman for the U.S. Federal Aviation Administration.

Officials said the WestJet Boeing 737, which seats up to 132 passengers, came within 15 metres of colliding with a 150-seat Northwest Airlines Airbus A320 that was taking off.

The Northwest jet was travelling about 240 kilometres an hour when the WestJet plane approached its path. The WestJet plane managed to stop just in time to avoid a crash.

No one was hurt, authorities said. An investigation was under way.

Gregor said the arriving pilot switched radio frequencies too early after landing and was unable to receive final directions from the air traffic controller, the Los Angeles Times reported on its web site.

When the WestJet pilot notified the ground traffic controller that the plane was proceeding to its gate, the ground controller cleared him without checking first with the air traffic controller.

Aircraft arriving at the Los Angeles airport must cross the inside runway to reach their gate.

The “runway incursion” was the eighth such incident at LAX this year, matching the total for all of 2006.”


Communications are key for safe operations on the ground. Keep aware of active runways during taxi and assess incursion potential.

Fly Smart

Clark

Written by Clark

August 31, 2007 at 6:02 pm

Runway Safety Threat and Error Management

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How to”fly smart” in the airport ground environment? Get a current airport diagram and use it! Here are some tips from FAA SPANS Notice Number: NOTC0932

Line Safety Audits completed by the airlines revealed 23% of errors and 38% of the threats occur before ever leaving the ground.

A crucial part of the flight process is pre-flight planning. Accident analysis reveals that preflight planning is often inadequate or entirely ignored. An important part of this flight process is the obtainment of information for your departure, arrival, and alternate airports. This should include utilizing a current Airport Facility Directory, obtaining current NOTAMs, and having a current Airport Diagram. And not only should we have it, it should be out in plain view and ready for easy reference.

Airports Diagrams are readily available (and FREE!) to download at www.naco.faa.gov If you are an aviation nut you must like charts also, especially free charts given to you by Uncle Sam. The Federal Aviation Administration (FAA), National Aeronautical Charting Office (NACO), publishes and distributes United States government civil aeronautical charts and flight information publications. You can now download or order these charts online.

It is not only important to have a current airport diagram, but to also USE THEM. You should review the airport diagram before taxi while stationary; and then after receiving your taxi clearance, review the diagram again to ensure that you are familiar with the taxi route and any hold short instructions. Red and White signs and markings mean STOP, do not taxi past unless you have been cleared to do so. Use your charts and checklists, and look outside, both on the ground and in the air for other aircraft. Listen for traffic on the radio too, this helps build a mental picture of activity at the field. Just like a railroad crossing, Stop (at least mentally), Look and Listen when approaching all taxiway and runway crossings. ATC can help out and provide progressive taxi instructions when we are unsure of where we are or where we need to go. A few questions up front will save answering a lot of questions later. If there ever is a question, STOP and ASK!

Visit the FAA NACO site to download the entire library of Airport Diagrams and Terminal Procedures…or go to the FBO and pay a lot of money….

You can also check out the award winning online Runway Safety course provided by AOPA. It’s FREE!

One thing that I do is take a yellow highlighter and highlight the area (FBO, Terminal) on the diagram that I am going to. A Nav Log goes a long way on the ground too, so you’re not heads down looking for frequencies while taxiing. When at all possible, do your checklists when stopped, esp if you are single pilot. We also turn on all external lights when crossing an intersecting runway, which is especially effective at night. If you have a TCAS, you can use that on the ground too to build that mental picture of airborne traffic. At a lot of major airports, they now want you to leave your transponder on at all times, so the Airport Movement Area Safety System can electronically see you and keep ATC in the loop.

If you have any special tips and techniques, let’s hear about them.

Fly (and Taxi) Smart

Clark

Written by Clark

July 20, 2007 at 9:28 am

Air Force Museum

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XB-70Just visited the Air Force Museum in Dayton, OH, it is a fantastic facility. The have added many more aircraft to the third hangar since I was there about 4 years ago. My favorite area is still the Presidential aircraft hangar, and the test aircraft that are on display.

National Museum of the US Air Force

Fly Smart

Clark

Written by Clark

July 5, 2007 at 7:22 pm

Posted in Aviation History

UND Aerospace

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Spending a few days at the University of North Dakota Aerospace facilities in Grand Forks for an accident investigation course. They have an awesome program here, and are working to provide a world class product to the aerospace community.

UND’s mission: “Working together, we will be leaders in creating, preserving, and delivering the highest quality education, research, and services in aerospace and related sciences for our university, our state, and the worldwide aerospace community.”

Check out the UND website. And my thanks to them for being great hosts.

Fly Smart

Clark

Written by Clark

June 12, 2007 at 10:37 pm

Stop, Look and Listen

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From our local FAA Safety Program Manager…

“DOT Says Serious Runway Incursions Still a Danger
The Department of Transportation Office of the Inspector General (IG) said
in a report  released last Thursday that runway incursions remain a
persistent, serious problem, despite the FAA?s efforts to reduce their
frequency. Though the focus of the IG?s study was at Boston Logan, Los
Angeles International, Philadelphia International and Chicago O?Hare
airports, where incursions have recently increased, the results of the
study gave recommendations for system-wide improvements. The study said the
FAA should engage in better information sharing to communicate root causes
of deviations and communicate best practices that have worked to reduce
incursions; focus more on controller human-factor issues and training; and
improve accountability at the national level to ensure runway incursions
remain a top priority. According to the study, runway incursions have
decreased from a high of 407 in fiscal year 2001 to a low of 323 in fiscal
year 2003. Since then, the numbers have remained relatively flat. According
to the IG?s study, the FAA did not comment on how it would address the
concerns noted in the report.”

And my thoughts on the matter….

An open, learning, just reporting culture will be a good start so that rich data can be gathered. then throw in valid risk assessment and a vigorous safety awareness campaign. “Stop. Look. Listen”. Another risk management system that works is “Ask, Assess, Act.”

We need to go beyond who did what, and look at “Why” it happened, and at what level the hazard was generated. Runway Incursions are an area where “Production” goals are outstripping “Protection” mitigations. Time pressure is huge at large airports to increase capacity, and it shouldn’t be. There’s only one thing that can happen when you try to put too much stuff in too small of a bag. There are latent hazards that reside at the Decision/Policy Maker and Line Management level, and they become active failures during the productive activities of controllers, ground vehicle operators and pilots. High ops tempo is always a factor, cognitive task loading leads to increased slips, lapses and mistakes. Invalid assumptions about system performance lead to skewed behaviors, high risk consequences and sub-optimal decisions.

Is the hazard more frequent (percentage wise) at these high capacity airports vs small towered fields? If so, capacity (production) is a risk element that needs to be transferred, eliminated, or mitigated.

Do air traffic controllers have reporting protections similar to those offered by ASAP? When we extend those privileges to everyone, all users of the NAS, then the number of reports will actually go up, which is a sign of a healthy reporting system. Then we will have a better contextual view of the system and be able to focus on “Why”, not “Who”. From there we can develop and implement valid action items and monitor their effectiveness.

Fly Smart

Clark

Written by Clark

May 31, 2007 at 11:26 am

National Air and Space Udvar-Hazy Center

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I Visited the Udvar-Hazy Center (UHS) at Dulles today, and it was phenomenal. My favorites today were the Bell 47, and Betty Skelton’s Pitts Special.

“The Steven F. Udvar-Hazy Center near Washington Dulles International Airport is the companion facility to the Museum on the National Mall. The building opened in December, 2003, and provides enough space for the Smithsonian to display the thousands of aviation and space artifacts that cannot be exhibited on the National Mall. The two sites together showcase the largest collection of aviation and space artifacts in the world. ”

It’s well worth the trip.

Fly Smart,

Kent B. Lewis

Written by Clark

May 25, 2007 at 6:32 pm

Posted in Aviation History

Dr Funk’s Words of Wisdom

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I had a chance to talk to Dr Wally Funk on Wednesday and she took me through a crash investigation slide presentation that she delivers at safety seminars. I am working on a preservation project to digitize her slides. What struck me was the similarity of her comments to those of Herb Webber, another local safety rep who I talked to last year. (Herb’s wisdom is posted below).
It is amazing the number of crashes that could be prevented if people would use a checklist properly. Check for fuel. Check for contaminated fuel. Check your prop. Check your electrical system. Check that the CONTROL LOCK is REMOVED before attempting any junior birdman/birdwoman activities! Stay out of box canyons. You get the idea. The system tries to trip you up enough without helping it out.
Be professional, be smart. And as Wally says, “don’t wreck your airplane and yourself.”

Read Dr Funk’s Bio. Hold on to your jaw, because it will drop as you read it!

Fly Smart

Clark

Written by Clark

May 9, 2007 at 9:56 pm