Decision making

We have to make many decisions as pilots. Are we safe and fit to fly? Is the plane airworthy and running well? We consider the weather all along the route to determine if we can make the flight according to the rules whether that’s VFR or IFR. Sometimes its not clear as to the correct decision and when something goes astray we reevaluate the situation and make a new decision.

Take for example a rough running engine during the runup. Maybe the plugs are fouled by lead and we burn it off and then retest the mags. Or what if we abort a takeoff because something isn’t right? It could be slow acceleration, a vibration or something just tells us that something is going as we expect. We should never want to take off and ignore that feeling. For me the subtle cues indicate a problem of some sort or another.

Ask yourself

So what happens after we abort? Do we taxi back and problem solve the issue and maybe try to continue our flight? Or do we taxi back and alert the mechanic or flight school to the issue and cancel the trip?

I raise these questions as I heard this situation at our airport recently. I do not know the pilot and I’m not making any judgments as to whether he made the right decision here. Just raising some things that we all need to consider if this happens to us so we can determine what we may do if we face this. I only know what I heard on the radio and so I don’t have the details this pilot had that led him to make the decisions he did. I ask the same of you and just use this as an opportunity to evaluate your own practices.

Here is the audio I recorded during a training flight with my student. Some transmissions from the pilot involved are blocked out by my speaking to my student before it was apparent there was an issue. Most of the important stuff is there.

I have edited out some of the quiet times to shorten the playing time and there is some time near the end that I let it play in real time so you get a sense of the time involved.

There’s 2 versions below, the video is just out the front of the 152 we were flying in case you want to see the are. The Saratoga is not seen in it. Due to upload size limitations I couldn’t make it all that large.

Audio Version Saratoga Aborted takeoff

Video Saratoga Aborted takeoff

It ended well with a safe landing so that’s always the best outcome.

He attempted a takeoff and had to abort. He then taxied back to investigate and no doubt did another runup to determine the source of the cause.

Here’s the big question.

What would you do at that point? Continue or call it a day and let the mechanic look at it? No judging here, just raising a question.

He determined it was safe as evidenced by his requesting to depart again. We we in front of him and on crosswind when we heard this.

After tower informed he he had smoke coming from the engine we were directed away from the airport so tower had less traffic to deal with and provide a safe environment for the plane to land. It also reduced traffic on the radio the they could both focus.

The pilot elected to land opposite of how he departed and with a slight tailwind. It was the shortest path back to pavement.

Take-offs or always optional but landings are not, so lets be prepared and ready in case we find ourselves in a similar circumstance and need to return for an immediate landing.

Remembering Doug….

I’m reflecting on a piece I wrote after a tragic accident not only at my home airport but of a friend. Strangely enough I had a lesson with a student today and the weather was about what it was 3 years ago but visibility was only slightly better as can be seen here.

KPAO WX 2-17

 

So we cancelled the flight and resorted to a simulator session. While being a little disappointed it was still productive and a good lesson that we can’t always fly. We need to know our limits which the following is about.

I hope you find this useful and evaluate your own safety practices.

Here is the audio that originally aired on the Airspeed Podcast thanks to Stephen Tupper.

Av Safety

 

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Take-offs are a surprise

 

There are times in our lives where we pause to reflect on what we’ve accomplished, or what we hope to do in the future and how to achieve them. Other times it’s our failures that trigger this and we want to learn from it and try and avoid repeating them. Sometimes we get to learn from the events other people have gone through and reflect on it.

What follows is my journey of self-examination as a pilot.

First off I must thank Stephen Force for the inspiration I received from his First Solo episode and hearing of his journey with a bag of fears and the roadblocks he faced when his instructor died in a terrible crash.

It was in that episode that we as pilots are reminded aviation is safe but to a large extent it’s terribly unforgiving when an accident does happen. We want it to be safe for us, our loved ones and other passengers that entrust their lives and well being to us. It’s a privilege I don’t take lightly.

We strive to learn the performance characteristics and limitations of the aircraft we fly and then operate it safely within those boundaries.

We learn and practice emergency procedures so we can handle them and have a safe outcome for us and then lastly the plane.

From our early training onward we know the importance of protecting lives on the ground and the need to stay away from populated areas if we must land during an emergency.

I want to address a few things that have come to mind in the past weeks in light of a recent accident that struck all to close to home for me.

On February 17, 2010 a Cessna 310 left Palo Alto with three on board for an hour and fifty minute flight to southern CA. This time however, the flight lasted less than a minute.

The pilot was one of the good guys, a commercial rated CFI with whom I did my BFR with in 2005 when I joined the partnership he started with 4 other people for a Cessna 172.

I flew with him several times doing various training flights and have shared dinner and margaritas with all the members of our group to discuss plane issues, life, best routes to fly and places to go eat.

He was a successful and talented Electrical Engineer and someone who just loved aviation. His passion for teaching was clear as he enjoyed teaching others to fly to the extent it was hard to get him to accept anything more than a token payment for his time. He didn’t do it for the money, but because it was FLYING! And he loved it.

I’ll leave it to the NTSB to make the determination of probable cause, my intent is to learn from that fact this accident did happen and in light of the WX conditions are there things that I would do to keep me safe in similar circumstances?

To that extent, I say that take-offs are a surprise. Why? It’s been said that while take-offs are optional, landings are clearly NOT.

How can it be said that take-offs are a surprise? Didn’t we go to the airport with the intent and desire to take-off and go somewhere?

This concept comes from my training for the commercial rating. I learned many new habits that I’ll admit I should have been incorporating all along. Whether it was due to several years of not flying and having earned the private license a few decades previous, it was a good thing to learn these new safety related habits.

I’ll admit that learning to do passenger pre-start safety briefings and departure briefings felt awkward, as well as talking to myself in doing various callouts during the take-off roll. However I stuck with it and I knew that in the interest of safety, these were things a competent pilot needed to do. I was learning a new mindset and for that I was thankful.

Part of that departure briefing included what we expect to happen, and what to do in the event something didn’t go as planned. This is where the surprise comes in.

My CFI, Jason Miller, told me that I should plan on aborting EVERY take-off and be surprised if the engine keeps running and we can accelerate to rotation speed and can fly away.

Even after that point we should be ready to react in case it fails on climb-out and we need to do something. Whether it’s landing straight ahead or making a slight turn to avoid obstacles, we need to be ready until the first 1000’ is under us and we have an extra moment to evaluate our situation.

A lot of the scenarios we practice involve emergencies at higher altitudes or in cruise flight. The failure we train for most on takeoff is an engine failure and then to a lesser degree instrumentation or loss of radio communication. At cruise altitude we have the luxury of a little time to diagnose, trouble shoot and develop a plan of action.

I remember a flight my buddy took years ago as a newly minted pilot. Returning from LA to Northern CA he faced higher than expected headwinds. He started getting nervous as the rental had fuel gauges that made it hard to accurately tell the quantity. This was a late night flight and would require a $20 fee to call someone from home to get fuel as this was before the 24 hour self serve pump era. He at least had time and altitude to consider his options. He now knows landing and paying the fee was cheap insurance and peace of mind even though he arrived safely but had cut his fuel reserve close.

I too have my own fuel story, but I used it as a learning experience to shape my practices today so that my reserves are higher and I’ll make the extra stop even if not really needed.

Sometimes the lessons we learn come from close calls, and in other cases from fatal accidents. Set some personal minimums and then STICK to them.

Part of our preparedness is to plan for the time when things do go wrong.

What are the action items for an electrical system failure?

What if the vacuum system failed?

What if an engine failed?

What if my engine fails at 200’? At 500’? At 1000’?

What if any of these occur in IMC?

Each altitude has different action plans and alternatives. Are we ready for each? Have YOU asked WHAT IF?

What if?….. What if?….

Were you surprised the engine didn’t fail so you could continue the take-off? You need to be surprised. Or did you firewall the throttle, waited a few seconds and pulled back, just EXPECTING all to go well?

I know I am asking WHAT IF now.

Now think of having to do that at 100 to 200 feet in IMC. That is a critical time to have to do this. Whether it’s diagnosing an engine or vacuum system failure affecting the attitude indicator to keep us upright, we need to have a back up plan before we start the take-off and be ready to react.

By doing the departure briefing I was reminding myself what I would do in various circumstances. It helped me to be spring loaded to react.

The same needs to be done for low visibility take-offs. I practiced how to do it during instrument training and to maintain aircraft control during the take-off roll.

These include failures of the vacuum system or an issue with the pitot static system that gives us the all important attitude information to keep the shiny side up.

Can we brush up our basic attitude flying skills? What about practicing partial panel? Could we practice a partial panel take-off to simulate a vacuum failure at rotation under the watchful eyes of a CFII of course. For those of you that are multi-rated, how proficient at single engine operations are you? Are you ready for an engine to fail and have practiced the procedures required?

I use a portable GPS as do many others and appreciate its many abilities including the terrain awareness so I know what’s out there if I’m in IMC or at night. Those mountains have a habit of being dark and unlit at night.

I had never thought of having the simulated panel page of the GPS up and displayed on take-off in case of an instrumentation failure. I love having the GPS for the battery powered backup navigation in case of an electrical failure. But never for a moment did I think it could serve a purpose on take-off. I may never do a take-off with a 100’ ceiling but the idea is the same.

Isn’t this why we got the instrument rating after all? To blast through a low fog layer into clear air a 1000’ above us? We need to remember that getting there carries with it certain risks during the first few minutes of flight that we need to be prepared for to the extent we possibly can.

On a recent flight I did put the GPS into the simulated panel page and thought of actually using it after rotation in IMC.

Would it have made a difference in the chaos of either an engine failure or dizziness caused from spatial disorientation from entering IMC so quickly after rotation?

It may not have, so make no mistake about it, I’m in no way implying I have found the cause or solution to this terrible accident, as the details and causes are unknown. It just got me thinking to look at my own safety practices and ask,

WHAT IF? WHAT IF?

It’s been a few weeks since the accident that took our friend and colleague.

I’m having trouble coming to terms with this one. This was a seasoned and skilled pilot. It’s not my intent to analyze this accident and say what went wrong. My desire was to learn from this and see what I can do different to make me safer.

This means keeping my skills sharp and using anything at my disposal to stay upright as best I can.

If I’m ever not surprised, I’d like to think I thought of and practiced the right WHAT IF for that situation. That’s what we do as safe pilots.

So I put this question to you, are YOU thinking WHAT IF?

Will I be surprised at my next take-off? I hope so.

I WANT to be surprised on my next take-off, and a million more after that……..

I’d like to thank all the CFI’s I have learned from over the years.

Todd Bennett, Doug Groom, Dan Adams, Ewe Lemke, Steve Philipson, Jason Miller, and especially Doug Bourn.

Forget the Dr. title, I want CFI after my name. It’s coming, I can feel it.

All of you set a high standard I too aspire to attain and will teach ALL of my students to think of

WHAT IF…. WHAT IF….

I’m proud to say I did become a CFI in Oct, 2010 and am enjoying teaching flying and inspiring a new generation of pilots. But let us never forgot that we should put safety first even at the expense of delays to our trip that may have business or personal consequences. We need to remember its better to show up late than not at all.

Fly safe!

Ron Klutts CFI

Here is the NTSB report on this accident.

http://www.ntsb.gov/aviationquery/brief2.aspx?ev_id=20100217X24906&ntsbno=WPR10FA136&akey=1

Cross Country lessons

Following our cross country to Sacramento Executive airport last week I had the student put together some things he learned firsthand. Sometimes talking about these things don’t make the impression it should, but living through them does. The tough job as a CFI is in letting things go just enough wrong in order to make a teaching moment out of it to get the point across, but never so far as to make it a hazard to anyone else or us.

These are the thing he learned from our short cross country, I hope they help you too.

1. Prepare better.
I could have taken planning more seriously. Would have helped to avoid picking the wrong runway to land on and I would have been familiar with their taxiways. The result was one irritated off ATC person.

2. Navigating at night is totally different from daytime.
Water and hills become voids. Familiar terrain becomes a sea of lights that I need to interpret. GPS will make you lazy, VOR navigation can help you if the plane is so equipped.

3. George is your friend
Not having to worry about drifting off course while i’m reading a map is great. (But never forget that hand flying is an important skill to maintain.)

4. Make sure to copy everything the nice man in the tower says.
We had him repeat a somewhat complex taxi instructions 3 times, boy was he cheesed off.

5. Sightseeing is great if you are a passenger
Pilot has to fly the plane at all times, this gets busy during certain phases of the flight like copying ATIS, Tower landing clearance, landing, taxi to park. When the wheels stop, you can look around.

6. Think 2 moves ahead
Do not get behind the aircraft. Think of the next thing to be done.

7. Know your place
Where am I, where am I going, How to get there, what do I do next.
(Asking yourself this will prevent getting lost or behind the airplane.)
8. The CFI is not going to save you
Don’t rely on them too much and get lazy. The point is so you can do this yourself.

9. Calm the heck down
You make more mistakes when your pressured. Flying is fun, enjoy it with the mistakes and all.

Getting inspired

One of the great things I enjoy about AOPA Summit is the level of enthusiasm of all involved. Whether it’s the energy that Dave Allen brings to his interviews for Other Peoples Airplanes or just meeting “Joe Pilot” the excitement is noticeable.

I attended many great seminars covering topics from tips on Glass Cockpits from Max Trescott or gotcha’s that we may encounter while using the iPad we all love on an IFR flight. From time to time we need to take in these kind of events to reinvigorate ourselves about the thing we like to do most, FLY!

One of the most invigorating seminars was listening to Brian Shul talk about his challenges to overcome a fiery crash and burns to recovering and passing a physical to return to active duty. Later he was selected to fly the SR-71 and the pictures he took during that time are amazing. His story as told by him will inspire and show that anything can be achieved.

The other cool opportunity was to fly a Redbird simulator and experience two scenarios. One was a partial power loss on takeoff and attempting to return to the runway while managing altitude loss and keeping track of our position. That one wasn’t as hard as what came next.

Next was an IFR approach to minimums with the published missed approach. The Redbird was configured with the G1000 display. These flight training devices are touchier on the controls and it’s hard to just jump in and fly smoothly in IMC. I had a difficult time too and as a typical steam gauge pilot with limited experience with the G1000 I found myself chasing headings and altitudes.

But I started to settle down but I was starting to sweat. It didn’t matter that we were on the ground, I found myself trying to fly well for the strict instructor supervising the experience. She was knowledgeable and demanding like you expect a good instructor to be and also encouraging. She set a great example for me.

Shortly after my session Neil (Pilot_NGB on twitter) had a slot and I stopped by at the end and dropped in on the conversation his CFI was having during the debrief. I learned more then too, and the discussion continued for another 45 minutes as we chatted about flying and our experiences. These kinds of face to face chance meetings are invaluable to us. I meet a wonderful CFI and have contact info to keep in touch. I learned so much talking to him and will strive to pass it on to my students.

The hot topic seemed to be centered around iPad products and flight planning tools and apps to use in the cockpit. Everyone seems to be entering the market and trying to carve out a piece.

Also one everyones minds is ADS-B and the boxes that will deliver the weather and maybe traffic to the various iPad apps and displays boxes. This is still shaking out as some devices haven’t shipped yet so we can’t say how well they say they will do what they say.

It’s an exciting time despite the times and all seem to be inspired to try and grow the population and get the word out to young ones. Doing what he can is Dave Coulier, best known for “Joey” on Full House.

He has been an active pilot since a teenager and is talking about aviation any chance he gets when promoting his shows. His son has graduated Embry Riddle and is among a new generation of pilots.

I say we each take a new person up on a flight to show them what flying is like. Maybe one a month or 1 a year, doesn’t matter as long as we introduce new people to aviation. Someone is bound to get the bug like we have it.

What’s that beeping?

I remember a video I saw on youtube of a Cessna RG that was landing with less than good results. The link is here http://www.youtube.com/watch?v=YffmapFxt0M

As soon as it starts you hear the beep, beep of the gear horn and I wondered why they didn’t recognize it. Maybe they were distracted by their conversation and were just talking over the beeping.

I bring up the subject of distractions as my buddy Mark had an interesting experience. He was returning to his home field near Sacramento from southern California in a C182RG. It wasn’t a real long flight, only about 2.4 hours but as he flew the pattern he noticed a truck parked on the runway where the grass ended and pavement begins.

Turning base to final he decides to go around and figure it out. Power in, gear up, flaps up, climb to pattern altitude. He listens to the AWOS, checks his paperwork for NOTAMS again but finds no mention of a runway closure or work to be done.

Meanwhile it’s important to note that he’s mildly irritated at the inconvenience and the extra cost of the go-araound. So he enters downwind to attempt the landing. This is where the power of the distraction can come into play. Being perturbed at the crew working and having already gone through the checklist and lowering of the gear is where pilots make the mistake of not resetting and doing the checklist all over again.

Mark has been trained well and knows he must do the entire checklist again and gets the gear down and confirms it. The truck has disappeared now and he lands safely. We had a good discussion of how this could have started the accident chain by throwing us for a loop with something unexpected happening. This is the time we rely on our training to save us.

Whether it’s an unexpected go-around or diagnosing a gear issue we need to fly the plane first. Last weekend I did a checkout in a Piper Arrow. While doing one of the practice emergency landings the CFI asked what would I do if my landing gear failed to extend while in the pattern. I answered I’d leave the pattern and figure it out. Why turn a problem into an emergency by trying to solve it in the pattern?

He was excited to have someone give the right answer. The phrase that comes to mind is “FLY THE PLANE” I know it sounds simple but that simple task didn’t happen onboard Eastern 401 in 1972. A failed light bulb for the nose gear become the focus of all the crew members that they didn’t know the auto-pilot had disengaged and no one was monitoring “George”

So my friend Mark’s encounter is a good reminder that little things can dislodge us off or plan but we need to stay focused and follow our procedures, they are there to back us up.

Strike 1, Strike 2….

During the past month I’ve juggled schedules trying to get checked out at a new club so I can begin teaching an instrument student. It took time to get on the chief pilots schedule and then we couldn’t complete the checkout before vacation took me away for a week, and so it dragged on. I finally got to fly the remainder of the checkout and got the approval to teach there. Hooray! So we arrange for our first flight to do some basic attitude flying at night.

Strike 1

Pre-flight is done and I brief the pilot what we will accomplish during the flight and we set out to start up. Key is turned and the prop barley pulls through once and stops. Drats, I just flew it a few days before and it started fine, but now the battery is drained and we aren’t getting this thing started. However there’s another plane available so we decide to swap reservations and take that plane to salvage the night.

Strike 2

The pilot starts doing  the pre-flight on the new plane while I secure and lock up the first plane. First thing we notice is there’s not much fuel in the tanks. That’s odd as these are on a auto refuel account with the fuel truck to service them when they come back. So we pull the plane over to the fuel island and add some fuel. Then we notice that the back seat passenger doesn’t have jacks for the headset, it’s only a 2 place intercom.

We decide to press on and after the master is turned we see that the fuel gauges still read empty. This isn’t good as they have 17 gallons per side. I know what I would do but I was waiting to see what the pilot would do and he came to the same conclusion.

Decision time

Too many things are lining up against us. He decides to park the plane and go another day after the shop repairs what’s wrong. There’s some doubt as to why the plane didn’t have fuel and if that was connected with the inoperative fuel gauges. As I’ve learned over the years a seemingly small problem can either turn into a larger problem or indicate the existence of the larger problem already there.

So for the second time we park and secure a plane without going anywhere. We didn’t have to fly or be anywhere and while it’s disappointing to have missed such a clear, gorgeous night to fly, there will be other nights to fly and enjoy it.

While I  say can’t for sure if we avoided an accident by breaking the chain and not going, it’s best to recognize that at times there may be too many little issues that are tipping the scales to the other side of safety and we must be ready and willing to say we’re not going flying now.

Distractions

One point I’m drilling into my student is the idea of no matter what happens during the flight, you MUST always fly the plane first and foremost.

Even if it appears that your going to have an off airport landing for any reason, you must fly the plane all the way down and remain in control. Your odds of surviving are much higher if you remain in control of the aircraft.

While we we out practicing some ground reference maneuvers near the airport, we were monitoring the tower frequency for traffic alerts as it’s a high traffic area, we heard that there was a disabled aircraft on the runway. Uh oh. It was a great teaching moment on many accounts. First it showed the importance of teaching the student the need to be familiar with nearby airports in case that happens during any solo activity, especially the initial solo. They must be prepared to divert and I wouldn’t be doing my role as CFI if I didn’t prepare them for the unexpected.

Distracted pilot

It also pointed out the dangers a distraction can cause. After we landed we heard the full story from another pilot who witnessed everything first hand. The pilot of a Diamond aircraft had left a briefcase containing something valuable at the tiedown spot and declared so to the tower and needed to return. He was so distraught at the thought of losing it that he came in fast and hit hard on the nose wheel and according to the pilot the nosewheel left the aircraft and became disabled on the runway.

We heard the airport truck going out to the aircraft with a tow bar to tow it off the runway and it was soon reopened after the inspection by the truck driving down the runway. No injuries were reported which is always a good thing.

What do we learn? It’s a simple lesson but we must always be in command of the aircraft and fly it all the way to the ground and including the taxi to parking. A distracted pilot has brought down many planes including in 1972 Eastern Airlines 401 into the swamp over a landing gear light. No one on board was actively flying the plane and the crew allowed the problem of one simple light to engross them all to the point that they slowly descended into the swap.

FLY the plane

There are many things that can a distraction to us, but we are first and foremost Pilots, so lets fly the plane first and solve the problems later. We may have more time than we think we have in order to troubleshoot a situation or get our head together so we can land safely. After all isn’t that our responsibility as PIC?

CFII Update #2

The time has come to take the CFII check ride. More about that in a minute.

As you may know I did an accelerated course over 4 days to prepare for this. I had also studied for and taken the Instrument Instructor written exam the day before starting the class and scored a 94%.

I felt good about the class and we were using the G1000 FTD after class to become familiar with the button pushing or “knobology” as I call it. We logged almost 5 hours over the 4 days learning how to load flight plans and fly the plane while loading approaches and using the GFC700 autopilot.

The following weekend we actually flew the plane with the G1000 and the practice was time well spent as all that we learned in the “simulator” transferred to use in the plane. On Saturday and Sunday we got some actual IMC during our flight and we were filing IFR to be in the system as the weather was marginal VFR down low and IMC at 1500′.

Norcal gave us vectors to the IAF and we had plenty of time to get the GPS programmed and ready to fly the approach. All went well and I felt prepared to take the check ride.

However life tends to throw us a curve ball when we least expect it. The ground portion of the check ride went well and after some question and answering on IFR flying we were ready to go fly.

Airborne

I pre-filed an IFR flight plan and we picked up our clearance at the runup area. After two quick handoffs we were told we were being vectored for a visual approach. We needed to do the ILS but ATC told us the ILS was not authorized. This never came up in my briefing an hour earlier.

And so began my falling behind the aircraft. The DPE settled on a VOR/DME approach to a nearby airport and I had very little time to reprogram the GPS to get that setup.

The lesson I learned was even with a DPE on board I was the PIC and I needed to act as such. I was letting the DPE help with the radio work to get what we needed from ATC but in so doing I gave up some control. I fell further behind the aircraft but managed to fly the approach to acceptable standards.

However we needed to fly an ILS and rather than go to another nearby airport to do so I allowed the flight to end as I wasn’t flying up to the standards I knew I was capable of achieving.

it was very disappointing to realize that I wasn’t going to pass that day but I also know that there are times we need to acknowledge our limitations and abide by them. I have been listening to Rod Machado’s audio books and one thing that stands out regarding pilots that have accidents is that while we may regard them as good pilots that they weren’t as good as they wanted to be on THAT day. So it was proved to me on my check ride day, I wasn’t the skilled pilot I knew I could be on that day.

Humbled

To say it was humbling is an understatement. To be able to fly, teach, talk to the DPE and ATC was a little overwhelming to say the least. And for me that is the downside of the accelerated course. There was so little time to put the polish on these finer points. Our instructor is a very seasoned and great instructor, but we have only so much time to absorb the information and be ready to teach it.

I will finish up next week as I have just 2 approaches, a hold and unusual attitudes to do. As always on a check ride the pilot is the PIC and needs to act as such. Take control of it and don’t let the situation or the DPE et you into a corner that you don’t want to be in. ATC is a resource and needs to be managed as well. It’s a delicate dance at times but we must realize that ATC is safe and secure on the ground while we are in motion.

It’s okay to ask for a delay vector as needed to assure a safe outcome to our flight.

In the end I got a discontinuance and will finish up soon, stay tuned for the final update next week….

A little hot under the cowling!

There are a few words in aviation that will strike fear into ones heart. For a new instrument pilot it may be the dreaded call from ATC advising of a reroute, advise when ready to copy.

A little further up the scale might be hearing ATC to ask if your ready to copy a phone number is another.

At the top of the list however is one single word, FIRE!

In all my years of flying I have not had an engine fire. This all changed recently.

I have had my share of hair raising moments and one emergency, but fire was never involved.

I know we’ve all read the staring checklist that includes the section if an engine fire occurs to keep cranking until the engine starts and run it for a minute or so and then shutdown to inspect.

The other line that makes me chuckle is to “Have ground attendants obtain a fire extinguisher” I always wondered exactly how I would get a ground attendant to do that in the time constrained event of a fire and the fact we don’t have ground personnel around during GA activities.

What was that sound?

So on a recent lesson starting the Cessna 152 we went thru the starting checklist as usual, turned the key to start and after a few turns of the prop it didn’t  start. Hmm, okay, waited a second, turn it again and pumped the throttle once as we cranked and on the 2nd or 3rd revolution we heard a “POP”

I wonder what that was? This is when it got interesting. Thankfully another club instructor had just returned and was parking the plane immediately to our right. I heard a voice yell something and he’s pointing at my plane. Did he just yell FIRE? Yup, he did and he repeated it “FIRE!”  and added “Keep cranking!”

Getting ready to run

Granted, me and the student almost bailed on the plane and had the doors open, but the training kicked in and I reached over and turned the key and kept cranking until it started up. All the while the other CFI is looking all around the cowling and the front of the plane very intently.

After a minute I get the kill signal and shutdown to inspect and talk about it. He said a flame shot out of the bottom about a foot long and then when it started it got sucked back up, so we gather it was coming out of the carburetor and not the exhaust pipe.

Whew, averted something serious and we locked the plane up and went inside to report it to the chief pilot to get it looked at to make sure nothing was damaged that caused it and to inspect for any damage before returning it to service.

All is well

I got the call the next day that nothing was damaged and the consensus was we over primed it and fuel had run down back through the carburetor and when it did start or backfired, it ignited the fuel in the induction system and blew out the bottom as it’s an updraft carburetor.

My lesson learned is to listen for that “pop” during the start, it didn’t sound like an explosion and we never saw smoke or fire. So had we not had that second set of eyes on us the outcome may have been different. Knowing the normal sounds of startup is important as it is in the abnormal sounds that we need to really pay attention to.

Fly safe and keep learning!

Ron Klutts CFI