Archive for the ‘Safety Tips’ Category

Why Bother to Train?

Thursday, April 8th, 2010

Why Bother to Train?

Why bother to train or even think about ditch training, it will never happen to me and if it does I will deal with it right. Sure and why bother buying insurance or learning how to deal with engine failures, stalls or any other emergency. Why because somewhere sometime in our pilot pool there will be some unfortunate individuals that these things do happen to.

When confronted with such challenges the difference for you and your passengers between living and not may depend on the time you the pilot spent training for such a situation.

Just for fun peruse the accidents/incidents column to substantiate my claims as pilots we are in a game that can have harsh consequences regardless of good airmanship.

August 2004 claimed the fourth ditching in Ontario floatplanes alone over this summer ranging from take off loss of control to landing upsets and gear down water landings in amphibs.

Being an Egress instructor I have witnessed the complete disorientation and total loss of ability for thousands of pilots and passengers to escape our aircraft look alike equipment in warm chest deep pool water.

Now imagine a real life situation with total panic and the sobering thought that I am trapped inside a cold flooded aircraft and unable to breathe with possibly only seconds to survive.

Statistically large numbers of aircraft which end up inverted in water regardless of wheels or floats prove to be more than the occupants are prepared for, and the majority has great difficulty getting out if at all.

In past decades the determining factor to a successful Egress was directly related to the crash impact speed and water temperature on that given day.

To expand on that when we are subjected to an impact followed by a blast of ice cold water during a ditching then soaked completely upside down and contained in a box like object bad things are going to follow in most cases.

Egress training will not change the events described above but it will make the first few valuable seconds’ count knowing what to do and immediately starting the pre determined escape plan.

Things like staying in your seat belt upside down while finding the door handle and then opening the exit before releasing could be all the difference.

Other suggestions are nobody onboard should wear anything such as floater coats or life vests giving floatation which is why the C-13 PFD on board all float aircraft was invented in the early days. We have equipment to prove the point but if you are a non believer take a 5 gallon jerry can to the lake and try to drag it under a dock while imagining it strapped to your back.

Now with our one day affordable Egress program we are able to reach those all across Canada this fall that were unable to attend ditching training or had never even heard about the course.

In ending once we hold a pilots license there is an obligation to practice our emergencies on occasion and be open to new additions to our training portfolio for ourselves and people we carry.

AES will be available from Ontario to BC soon in October 04 so why not take the time to experience what I am talking about for yourself. If water is not your favorite place to be then even more the reason to join in and trust me your not alone.

Bryan Webster is a 10.000 hour plus pilot actively flying a Beaver on the BC coast today.

In 1977 he was a passenger involved in a water crash while the pilot attempted to avoid power lines draped over the Fraser River east of Vancouver.

For questions or to enroll in the AES Egress program contact Bryan at

1-877- GO-DITCH

info@dunkyou.com

www.dunkyou.com

“Bry the Dunker Guy”

Thursday, December 17th, 2009

Pilot versus Fish

Here is a different way of looking at a situation for the next time you are out cruising along on wheels over water or even on floats over top of huge sea swells. For example pilots in general might want to give due consideration on take off out over water at airports such as Vancouver or Victoria BC then possibly consider educating themselves on Egress Training. Looking at the statistics, take off and more importantly the landing phase of flight are where a good percentage of the accidents shade in the pie chart. For a floatplane operator it is the very liquid substance we depend on for our runway which could prove lethal when least expected. Each year a few unlucky aviators are merrily flying along with out a worry in the world and then with absolutely no warning they are upside down in freezing cold water trapped in their aircraft. The reason for the upset is not important, and all too often sudden and unexpected. The response to a cold water submersion could easily be a shocking experience and then followed by a traumatic feeling of entrapment if not handled correctly. For the fish playfully darting about outside your inverted airframe they are right in their element and will live their lives in this environment, as we do above water. For the aircraft occupants who have just been subjected to a violent impact followed by a sudden stop possibly in the length of the aircraft, seconds will make the difference between survival and possibly loss of life. In a similar way to a fish who will not survive long out of water we as humans are unable to spend any appreciable amount of time in their watery world without breath. For any person who finds themselves underwater without Egress Training the difficulty is an ability to control your emotions and understand disorientation with out panicking. Regardless of water skills such as being a good swimmer or scuba diver when confronted with inversion plus confinement and cold shock, it proves to be a formidable challenge for the best. Finding exits with limited eye sight while upside down and with only seconds to survive before you are forced to breathe is something difficult to describe. To best understand this scenario most people are able to hold their breath for a minute or more while sitting comfortably and with out physical exertion. In this unfortunate situation you are often without warning subjected to impact cold water and then once you have released your seatbelts in a foreign world seeking door handles which moments earlier were right there. In the event you are unable to find the door latch from this sealed box like affair your animal instincts to survive take over. Now you become extremely powerful as adrenaline has been released into your system along with a rapid heart rate which is placing high demands on your limited oxygen supply and lowering the over a minute dry land time to less than 15 seconds. With all this being said what is the best answer to prepare for this situation should it happen to you? Enrol in Egress Training just as you did for all those other in flight emergencies such as stalls, and forced landings etc.

Bryan Webster has been flying now for over 30 years and has accumulated over 11.000 hours on 35 different aircraft types.

Today when not flying floatplanes on the BC Coast he can be found in pool facilities all over Canada teaching pilots and passengers the skills required to safely Egress from water/aircraft mishaps.

For more information contact:

Bry the Dunker Guy

Aviation Egress Systems

250-704-6401

www.dunkyou.com

DITCHING SURFACES

Monday, July 28th, 2008

 

DITCHING SURFACES

     by  

BRY THE DUNKER GUY  

  

    

No pilot or anyone on board an aircraft ever really expects to find themselves short final for a body of water on wheels and facing the reality of a high speed impact ditching.

Unfortunately this does happen more often than most realize and should be considered as part of your emergencies repertoire.

This situation could come about while in flight over a lake or ocean when an engine fails, maybe while a float aircraft is landing or taking off and makes contact with a submerged object just below the surface.

When it does happen to a unsuspecting aviator who has no training for a situation like this ,or is totally unprepared with no pre-determined plan there is little time to figure out what to do or how to react.

Worse yet the passengers are at a total loss seeing as they are confident the captain is capable of handing all possible flight emergencies and await instructions for the occasion.

Once any fixed gear wheeled aircraft has impacted the water surface at speeds of roughly 60 mph or more, there will be the sudden stop followed by the good possibility of inversion.

About that time upside down and submerged in cold water you become aware of a totally foreign and terrifying situation involving disorientation and entrapment, with zero communications and less assistance.

There are a number of things such as the brace position to be aware of prior to a ditching, but here are a few tips of what to consider regarding water conditions and how to plan for a ditching into a variety of surface conditions.

 

 

Wind Speed

Appearance of Sea

Effect on Ditching

0-6 knots

Glassy calm to small ripples

Height very difficult to judge above glassy surface. Ditch parallel to swell

7-10 knots

Small waves; few if any white caps

Ditch parallel to swell

11-21 knots

Larger waves with many white caps

Use headwind component but still ditch along general line of swell

22-33 knots

Medium to large waves, some foam crests, numerous white caps

Ditch into wind on crest or down slope of swell

34 knots and above

Large waves, streaks of foam, wave crests forming spindrift

Ditch into wind on crest or down slope of swell. Avoid at all costs ditching into face of rising swell

 

                  Note: The effects on ditching mentioned in the table are appropriate for light aircraft only.

       

As an in pool instructor I have now witnessed thousands of pilots and passengers during our warm pool Egress training courses. I assure you the majority do not handle the first few roll overs well, thus the stats are correct in real life when the first one counts.

There is no excuse not be Egress trained anymore as Aviation Egress Systems is available year round at Victoria BC, and travels across Canada every spring and fall offering a one day course at a very affordable cost to all.

Contact me for dates and locations near you now as we will travel anywhere in Canada where groups of pilots and passengers request us.

 

 

Bryan Webster is a 11.000 hour plus pilot still actively flying a De Havilland Beaver on the BC Coast today when not teaching pilot/passenger Egress Training.

His vast experience from over 25 years in light aircraft, and from being a passenger of a 1977 Cessna 150 ditching have proved extremely valuable when passing on the procedures in his Egress Training specialized pool equipment.

 

 

 

 

To enrol in an Egress training course to improve your piloting skills contact -

 

“BRY THE DUNKER GUY”

         Bryan Webster

      www.dunkyou.com

 

info@dunkyou.com

250-704-6401

Toll Free 1-877-GO DITCH