When winglets turn green – Continental flies on bio-fuel
On 09/08/2010, in Environment - Without hot air, by steve
It is more than a year ago now, but on 7 January 2009 Continental Airlines was the first US airline to conduct a bio-fuel test flight with one of their Boeing 737-800s. One engine was running on a mixture of traditional jet fuel, algae and jatropha oil.
The 73 got a special paint job for the occasion, proclaiming the arrival of “eco-skies” on the side of the fuselage and winglets sporting a bright green color.
Continental was blasted by wary environmentalists for the extra paint job but they were reassured that the paint used was of the high solids kind and the surface treatment underneath was also of a modern, chromium-free type, both as environmentally friendly as they come.
N76516 had been spotted in its new livery all over the US but there is scant news on any follow up to this initial test.
Getting the new paint job
Conversion course – Does anyone understand the airlines?
On 22/06/2010, in Airline corner, by steve
My fascination with aircraft started at about age 5 and I first heard about air traffic control when I was 16. Gabi Nemeth who made music besides being an air traffic controller was on a TV talk show and he made a gallant effort to explain what ATC was all about… He must have done a great job because I for one understood what he was saying and from then on wanted nothing better than to be a controller. Being accepted to the physics faculty of a University in Budapest almost derailed my destiny but I corrected it soon enough and on my 21st birthday I issued the first landing clearance all on my own!
In the years that followed I collected just about every qualification a controller can have and added a bit of computer programming skill also. In time I exchanged the microphone for a desk at ICAO in Paris and later, for a post involved in building the new Amsterdam ATC system, AAA. But I never thought of myself as anything other than an air traffic controller. I was also very much convinced that what I was doing with or without the microphone, was the best possible course for our charges, the aircraft and their operators. Giving them directs, shortening the tracks wherever possible and the many other “treats” all appeared as going out of our way to help them.
My first exposure to IATA was at the very first Flow East meeting which was held in Budapest. We knew relatively little about this mighty organization or how it worked and were generally a bit suspicious of its motives… They sent a diminutive Swissair captain as one of their representatives and what he lacked in stature was more than made up for by his forceful personality and very clear words blasting us for the very poor job we were doing. He did not spare the civil aviation authorities either, drawing multiple color lines on a wall chart showing where the air routes should be in his view… Very few of the existing routes were where he thought they should be of course. His propensity for drawing colored lines earned him the nick “Tintoretto”. I remember how deeply hurt I felt by all the verbal abuse but also the feeling that may be, just may be, Tintoretto had a point. Had I known what profound effect his colored lines would have on my life many years later, I would have kissed the little captain on the brow for sure.
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Surprise in Vienna – When the system really fails
On 21/06/2010, in CDM, by steve
Brussels Airlines flight SN2908 is the evening counterpart of SN2901, the red-eye Brussels-Vienna flight that takes you to that magnificent city in time for a meeting that can start as early as 10.00 and conclude as late as 18.00 since SN2908 will bring you home comfortably. The only trouble with SN2908 is that it is apparently late in nine cases out of ten… No doubt this is a flight at the end of the series of rotations assigned to the 737 performing it and ATC delays and a bit of bad weather can all conspire to make an on time run a mission impossible. I have spent quite some time and euros at the Starbucks outlet conveniently located near the gate usually assigned to 2908 waiting for her to put in an appearance.
But in all cases, we knew about the delay right on arrival at the airport and could plan our extra sojourn accordingly. But not on this Friday, 18 June when we were dished up something completely new, shaking my trust in the information management savvy of our industry.
In case you are not familiar with Vienna airport, in the terminal used by Brussels Airlines the gates have a kind of holding area which you enter through a security check done at the entrance. Each gate has its own screening equipment. The gate and the security check point is normally manned about one hour before the published boarding time.
The boarding time for SN2908 was 20.05 and so a little over 19.00 processing of passengers into the holding area began as usual. One would assume that all this activity is started on the basis of the news that the aircraft is in the air and will be landing more or less on time.
As I don’t like queues, I was one of the first through security and then planted myself near the air-bridge doors ready to walk when the sign was given. I like to have a place for my flight case in the overhead bins…
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The tower with a soul… 15.
On 21/05/2010, in The tower with a soul, by lajos
Exciting times and more progress
The first decade after the change of the political system in Hungary brought home the realization that Hungarians had a peculiar interpretation of democracy. Instead of making use of opportunities, they immediately started abusing them. They interpreted freedom as being a license to do anything with laws being just a necessary evil which one did not have to observe but rather find cracks to avoid them. Slowly but surely the country slipped into a chaotic state and Ferihegy airport was no different.
Each of the specialized services gained a lot of independence and they started to issue their own rules and procedures, most of which were of course in contradiction with what the others were doing. This was the reason why the tower also had to start negotiations with the other services and to develop common positions and provisions. Obviously, this was far too much work for a single tower boss and so the Aerodrome Control Centre was established under the leadership of SP. This unit incorporated the tower division, the met observer division and the engineering division. The tower division had its own boss in the person of GC. So it was SP and GC who started the negotiations at the end of 2000 with the other services, including the ramp and the airport coordination service.
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Brussels Airlines 737 starts take-off roll with flaps retracted
On 24/04/2010, in Life around runways, by steve
Last Thursday, 22 April was notable for the fact that after the long disruption caused by the volcanic cloud over Europe, traffic was finally getting back to normal.
Brussels Airlines flight SN2901 Brussels-Vienna was still at the gate shortly before 0710a, its schedules departure time, with both the aircraft door and the cockpit door still wide open. Especially this latter is usually bad news and bodes ill for an on time departure. Then a pilot, complete with his flight bag, scrambled up the outside steps of the air bridge and scampered into the cockpit, closing the door behind him. Shortly thereafter we pushed back and taxied toward the runway at a brisk clip.
I have this thing about being an interested passenger… I always check whether I actually have the life preserver “in a pouch under my seat” as promised (was missing only once) and I always listen to the reassuring thump of the wheel coming down on final, mentally ticking off my own checklist as it were.
The 737’s electrically operated flap system produces a peculiar sound when it is operating, the characteristic whine of electric motors moving something via high gearing. This morning, as we taxied nearer and nearer the runway, this sound was completely missing! From the speed at which we turned onto the runway it was clear that the pilots were planning to make a rolling take-off and indeed, once aligned with the runway centerline, power was applied and we started rolling down Brussels’s runway 25L… with the flaps and slats still fully retracted!
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The communications related aspects of runway incursions
On 31/03/2010, in Life around runways, by steve
More than two incursions a day…
Few other incidents return with the grim and persistent regularity of runway incursions. A lot of effort by all concerned has resulted in a reduction of the total number of incidents but there are still, on average, more than two runway incursions in Europe per day. Clearly, there remains a lot of work to be done.
But what exactly is a runway incursion? According to the definition provided by the International Civil Aviation Organization (ICAO) a runway incursion is “Any occurrence at an aerodrome involving the incorrect presence of an aircraft, vehicle or person on the protected area of a surface designated for the landing and take-off of aircraft.”
Of course the words “incorrect presence” cover a wide range of possibilities from part of an aircraft sticking into the protected area to a vehicle or aircraft being entirely in the path of an aircraft landing or taking off. The dangers need no explaining… The reasons why highly trained professionals like pilots and controllers and less well trained but still “aerodrome aware” vehicle drivers make mistakes leading to runway incursions provide a telling story with roots in human psychology, engineering, traffic design, information technology and one may dare to say, on occasion Murphy’s law.
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A kid in the tower, a pilot without license and other things
On 08/03/2010, in Viewpoint, by steve
The unprecedented success of the air transport industry is due mainly to the spectacular improvements in safety booked overt the years. True, the convenience of being able to travel to the other end of Europe for a meeting and back the same day count for a lot, but without the safety factor, few passengers would accept the hassle of endless security queues and legroom appropriate for the shortest 10 % of the population only.
The exemplary safety record is the result of constant vigilance, safety management systems and the responsible attitudes of those working with or around aircraft.
Any disturbance that could negatively affect safety or even the perception of safety would be a disaster to the industry on a scale that would dwarf the effects of the recent financial meltdown in the world.
In a well running system complacency is one of the biggest dangers while it is also one of the most basic treats of the human character. Fighting complacency must be one of the most important items in any safety manager’s kit.
Recently however we seem to be seeing signs of a disturbing trend.
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A taxiway will do… KLM 737 takes-off from Taxiway B in Amsterdam
On 16/02/2010, in Life around runways, by steve
PH-BDP in Warsaw
I do have a trip scheduled to Warsaw… what I pity I was not on KL1369 two days ago! As I said in another article, I am one of the few air travelers who does check the life west (under your seat you know), follows the safety briefing and confirms the nearest exit (may be behind you). I also follow the taxi operation, trying to figure out which runway we would be using…
What a wonderful discovery it would have been to see the 737 line up on a taxiway and take off from there without further ado!
That is exactly what PH-BDP did two days ago around half past eight in the evening in what appears to have been darkness but otherwise good visibility.
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Air France 447 – Second Interim Report published. Cause still unknown.
On 18/12/2009, in SKYbrary News, by steve
News from EUROCONTROL’s aviation safety knowledge base SKYbrary
The loss of AF447 over the Atlantic Ocean on 1 June 2009 is proving to be every bit the nightmare of accident investigators and safety experts alike. The French accident investigation bureau BEA has now published their second Interim Report which includes new findings and makes a number of safety recommendations but the cause of the accident remains undetermined.
Further investigation will be needed to figure out what exactly has happened on that fateful night. Accidents with their cause undetermined hang like a Damocles’ sword over the industry… We can try to initiate mitigating actions in a general sense but only focused action has a guarantee of hitting its target. It is exactly this target that is missing in cases with the cause undetermined and hence there is not much to focus on.
Luckily, not many accidents remain unsolved even if in some cases a repeat of the problem cannot be avoided before the cause is found. A famous case concerned the Boeing 737, two of which were lost to the same cause before the third one managed to land safely and the culprit (a part worth a few bucks but prone to freezing) was found.
Let’s hope AF447 will reveal its secrets soon…
You can read the AF447 Second Interim Report here.
What is nanotechnology’s equivalent in air traffic management?
On 17/10/2009, in Viewpoint, by steve
It has been all over the trade press recently. 10 billion extra euros to go into French aeronautics research, the money coming from a planned public bond issue. Some of the fruits of this dough will come in the form of ground and flight demonstrations in the 2011-2014 time-frame and the primary aim of the effort is to meet the threat to Europe’s lead in the narrow-body aircraft area. Those new Chinese and Russian (not to mention Canadian) designs are being taken seriously and for good reason. Replacements for the A320 family and of course the 737 will be needed and probably sooner than later if Europe and the US wants to remain big players.
The line-up of planned demos is impressive. Replacing hydraulics with electrics, 15 % improvement in the performance of existing turbofan technologies, improved rotorcraft, and blended winglets… Airframes with nanostructure enhanced materials and intelligent skin and even new cockpits to mate up with SESAR and NextGen are also on the Agenda. All very good and timely.
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We need pro-active safety
On 10/10/2009, in Viewpoint, by steve
After two aircraft collided over Zagreb on 10 September 1976, authorities in the region started to scramble, speeding up the introduction of more modern ATC equipment. The Uberlingen mid-air in 2002 highlighted several shortcomings in pilot training as well as ATC practices. Then we jump to 2009 and a crash near Buffalo in the US reveals not only that the captain of that flight had withheld important information from the airline about his previous performance shortcomings but also that the crew was operating in a fatigued state that would normally be too much for driving a car let alone flying an aircraft. A few months later, an Air France Airbus 330 crashes into the Atlantic Ocean and even without the flight data recorders, authorities point to a possible failure of the Pitot tubes on the aircraft (and an apparent failure to heed earlier warning signs from other aircraft) and possible training shortcomings limiting the crew’s ability to deal with an extremely complicated situation.
What is going on here? Mind you, the airlines and air traffic services providers involved in these incidents have safety policies and practices that meet the industry expectations. Yet, somehow those policies and practices were undercut with disastrous consequences.
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Visiting an office with a view
On 06/10/2009, in The lighter side, by heading370
Familiarization flight with Transavia
One of the countless drawbacks of 9/11, a few of you may have realized, is that even for air traffic controllers it has become increasingly difficult to visit a cockpit of an airliner, indeed most of the airlines adopted a closed cockpit door policy. I used to take every opportunity to at least say hello to the crew and was always happy to take the jumpseat for an interesting landing. But those times are over I’m afraid, probably forever and I don’t even ask the cabin crew anymore as I know the answer will be a polite: Sorry it’s not possible…
A happy crew
In the past Maastricht Upper Area Control Centre (MUAC) had agreements with various airlines which offered us ATCO-s the chance for fam. flights to see the place where all that actions happen. One of my most memorable experiences goes back to 1996 when I flew in the cockpit of a Swissair MD-11 between Zurich and Montreal Mirabel. So I was particularly happy when we learned about the great new initiative: Transavia Airlines (commercially rebranded as transavia.com after the basiqair period) was willing to renew the nice tradition of familiarization flights for air traffic controllers, offering us Maastricht controllers a quota of 50 flights a year.
Needless to say I was amongst the first ones to apply and received a confirmation email the previous day that I will fly on the 8th of March with TRA5143 from Amsterdam to Alicante and back on the same day.
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