Monday, June 30, 2014

Sometimes Bad Things Happen To Good Pilots

I was PIC when my husband and I went flying to visit another friend of ours at an airpark some months ago for lunch. This airpark is known for having wildlife in the area because it is near one of the many National and State Parks in California. As we approached the airpark we heard another plane in the pattern as it called its position on downwind, final and then landed as we were approaching downwind for the runway in use. I made the standard radio calls as I turned downwind, base and final knowing my friend was monitoring CTAF to know when we arrived, all the while watching for animals on the runway. Another plane taxied to the run-up area when I was on short final. No animals on the runway, I was clear to land.

I landed smoothly in the first 200 feet of the runway, on the centerline and I was pleased. I always like gentle, commercial grade, on the centerline landings, especially with a witness in the plane. I was slowing the plane when my husband suddenly says, "Deer!" The urgency in his voice told me this wasn't a term of endearment. This was something else. I maintained control of the plane and looked around for what must be a deer.

Five deer ran into the runway in front of the plane, about 150 feet ahead. In a moment I evaluated my options, I was too slow to get airborne and above deer height before getting to where they were - risking damage to the landing gear, subsequent landing on damaged gear and potentially loss of control depending on how I might hit them. So I decided to slow the plane as much as possible while still under control and aim the plane between deer to reduce the amount of damage to the fuselage and potential for injury to the plane's human occupants.

Fly all the way to the crash flashed through my mind as I aimed towards a bigger space between the first two deer with my feet hard on the brakes. The power was already at idle. The first deer ran clear of the runway and the plane. The second deer froze. I had a chance, I thought, if the deer stayed put we would all walk away fine. Of course, the second deer didn't. He tried to run for it and disappeared under the front of the plane. I found out later the propeller sliced the deer into a couple pieces and threw his remains under the plane and into the right main gear. We felt a jolt and then the plane was continuing down the runway, still under control and with all parts apparently intact.

Not knowing what happened to the plane on the impact I was careful when I stepped on the brakes again. Good thing too, I suddenly had no right brakes. The deer must have taken out the brake line I figured quickly. Fortunately, the rudder steers down the runway just as well as brakes so I used rudders to maintain control and used the left brake to slow down the plane further. I taxied all the way to the end of the runway and took careful left turns to exit the runway. My husband got on the radio and warned any pilots planning on landing that we just hit a deer and the runway condition behind us was unknown.

The plane that was in the run-up, a Mooney, announced he would taxi out to the impact point and check the runway, which he did. I asked him if he could direct me to transient and he helpfully taxied to the taxiway and lead me to transient parking, allowing me to make all left turns or very wide right turns when I did so. By the time I was in transient a couple people who saw the event were already shoveling the deer's remains clear of the runway. The Mooney pilot said it looked like I had damage to the gear. Then he taxied out and took off on his flight.

I shut down the plane, careful to make myself go through the full after landing and shutdown checklists. We climbed out of the plane to inspect the damage. People were starting to gather. One said he saw the plane swerve to try to miss the deer and pieces of deer go flying into the air after impact. They were impressed with how well the situation was handled.

I was both happy and dismayed by what I saw. On one hand there was relatively little damage, just a dent in the prop with a scrap of deer hair, deer blood on the right wing but no dents on the leading edge of the wing. The right main gear door was bent and the right main brake line was pulled loose and dripping brake fluid. Deer gore was splattered on the underside of the wing and wedged into the gear. No one was hurt, the runway was already re-opened with planes taking off and landing, deer free, and the plane was sitting safely in transient out of the way. On the other hand, I was sad, I hurt the plane.

Over 500 hours of flying with a perfect record and now I damaged a plane. I tried to console myself. I knew my decision not to attempt a go-around and the way I handled the situation prevented worse damage and possibly injury. Still I was upset.

I've talked before about how I am very careful to fly within my and my plane's capabilities, my care in planning flights, preflight, flight to landing, etc. etc. I think I subconsciously thought, if I am careful, deliberate and precise in every aspect of my flying, nothing bad could happen to me. This event taught me, no matter how careful one is, bad things can happen to good, careful pilots. No matter how good a pilot you are, either through superior judgment, skill or both, there are no guarantees you won't face a situation that could result in damaged plane or worse when you fly.

The other thing this event taught me is, I have the right instincts, training, judgment, skill or combination of them all, to create the best possible outcome out of a bad situation. Our A&P got a flight permit, fixed the gear in the down position and swapped the prop and flew the plane back to our home airport. The plane is being repaired and will fly again. The plane's owner, whenever he sees me now, greets me with a grin and a "Hi, Dear." No hard feelings there. While my confidence is increased as a result of this experience, some of my innocence is lost. I am sad for that too.

Tuesday, June 3, 2014

Going Back and Moving Forward

Its been an odd couple of months since I earned my Commercial certificate in April. Sometime I may share some of the adventures and thoughts of those months, but for now I want to share today's fun.

I've started training again. This time for CFI. I've learned so much on my journey from Private to Instrument to Commercial and the many adventures along the way I may have something valuable to share with new pilots. This also gives me a chance to keep learning about flying, which, as some of you may have guessed, I really enjoy.

I am doing my CFI training under FAR Part 61 with the same flight instructor I've been working with for many years now. He's earned my respect and trust, has a stellar reputation, and I would love to be able to teach as well as he does. This means its going to take me quite a bit longer to earn CFI than a trip to an accelerated school. However, learning this way gives me the opportunity to develop my own syllabus and lesson plans and training style. I like the creative freedom I'll have even though it will be a harder road for me to travel.

In any case, my second homework assignment was to develop my first lesson plan for my Private Pilot course. The first lesson will cover the four forces of flight and the flight portion will be the four fundamental maneuvers. As I worked on the lesson plan for the last few days I found myself questioning my interpretation of what I've studied and learned. So, I figured if I want to validate my interpretation of how a plane flies, I should go up in an airplane and see for myself. After all, that's where my students will evaluate what I say and see how it matches reality.

Today I took to the air to see how a plane flies. I took off in 52492, the same plane I flew so many years ago on the day that inspired me to start this blog. The day I felt for the first time, like a bird in flight, an awkward bird, but a bird none-the-less. I took off in 52492 and headed out to the practice area. In a way it felt like a step back in time, I don't think I've flown in the practice area in a 172 since passing my Private Pilot check ride. It was like spending time with an old friend I hadn't seen in a long time. The plane has newer avionics than it did before and was re-upholstered but the engine ran just as smooth as I remembered it.

On the climb out I played with the pitch and observed the changes in the rate of climb as I never had before. When I leveled off I imagined how I would explain the change in control forces to a student. Would I have them level off or would I do it for them on that very first flight? I did some shallow turns and found it very difficult to force myself to fly uncoordinated as I wanted to feel what uncoordinated flight felt like (I imagine I'll be getting more familiar with that feeling flying with student pilots!).

I tested the stability of the plane pitching forward and feeling it descend, accelerate, climb, slow, descend, accelerate again until it settled back where it started. I did shallow, moderate and steep turns and observed what the plane did with and without the correct control inputs. In the turns I played with the rudder, paying close attention to the slightest feel of slip or skid. I did so many steep turns the Attitude Indicator got stuck in a strange attitude and I had to cover it to not distract me on my return to RHV. I hadn't done steep turns in a 172 since my private check ride either.

It was quite fun... going back to my 172 "roots" and observing for myself the truth of what I wrote in my lesson plan. Even more fun to feel one with the plane, with the air, to feel that yes, I can fly like a bird... with a bit more noise and not quite as maneuverable as a bird... but like a bird nonetheless. I feel like I've just scratched the surface of what flying is... I am excited to be on another journey of discovery. I can't wait to go back up and play again!

Monday, May 12, 2014

Flying the Boeing 737-800 Part II

"I'll bet you fly like a girl," the CFI said jokingly. "She flies like a professional," my friend corrected him. I laughed and told them both, "I fly like a professional girl, of course!" I was taking the captain's seat in a full sized Boeing 737-800 simulator at American Airlines training facility in Dallas, TX. My husband, some friend pilots and I were spending the weekend at ATOP, Airline Training Orientation Program. ATOP is a program that gives pilots of all stripes the chance to experience what it is like to train on and fly a real airline jet at a real airline training facility. This was my birthday present to myself and I was having the time of my life.

The characters 17C were illuminated in front of us on the empty runway as the sky lightened slightly on the horizon.
American 456, DFW Tower. Climb and maintain 3000. Maintain runway heading. Runway 17 Center. Cleared for take off. - broke the silence.
Climb and maintain 3000. Maintain runway heading. Runway 17 Center Cleared for take off. American 456. said First Officer Chris.

Me in the left seat of the B737 simulator
I looked at my First Officer and nodded with a grin. Time to go. I released the brakes and put my hand on the throttles, moving them forward. SET TAKE OFF THRUST. Chris put his hand over mine and advanced my hand and the throttles forward further until N-1 on both engines read 95% as I kept my gaze outside the aircraft. TAKE OFF THRUST SET.

Nothing seemed to happen at first, then we started to hear a rumble, the plane started the vibrate, the rumble became a roar as we felt ourselves pushed forward by the twin jet engines. Chris monitored the airspeeds and called out 80 KNOTS when we passed through 80 knots. 80 KNOT CROSS CHECK, I confirmed as I kept the plane on the center line and prepared myself to pitch up at rotate speed. Suddenly alarms started to sound and the master caution and fire lights illuminated in front of both of us.

I heard my own CFI's voice speaking calmly in my head from a multi-engine captain's briefing, "In event of fire, failure, or loss of control…" I thought, "Fire! 80 knots, not to V1 yet. Abort." I pulled the throttles to idle and said, "Abort!" as I stepped hard on the brakes to stop the plane. The plane stopped quicker than I thought it would. Once stopped my FO and I both started to move our hands towards the fire suppression systems.

"That's OK, I'll put the fire out," the CFI said. "Good job on that. Do you know it took 5 seconds for you to abort the take off after the alarms went off?" I didn't know if 5 seconds was considered fast or slow for an airline pilot. On one hand it seemed like those 5 seconds were more like 5 minutes, on the other hand, they went by in milliseconds. In any case, we handled the simulated emergency well.

The B737-800 simulator was reset to normal conditions and we took off normally on our next attempt. We reached our designated altitude and I level off. I was "hand flying" the plane using only auto-thrust and the flight director to guide, not fly, the plane. The trim wheels were spinning wildly as I set the electric trim to reduce control pressure needed to maintain level flight. ATC gave us another heading and airspeed. The FO set it in the flight director and I got used to using the magenta lines on the flight display to guide our flight. I had to adjust to not "leading" a turn in or turn out when getting close to lining up on the flight director. You have to lead your turns when using a traditional CDI in instrument flying but the flight director actually leads the turns for you so all you have to do is fly the magenta lines and you will turn precisely and smoothly onto the heading and at the altitude the FO sets. My FO and I quickly got into a rhythm of flying and working together and we were starting to relax.

"How would you like to experience what a total hydraulic failure feels like?" said the CFI. Before we could answer we heard a click of a keyboard and the hydraulic warning lights all came on. My FO started going through the checklist to attempt to resolve the problem while I suddenly had my hands full with 174,000 pounds of simulated jet and no "power steering". Unlike older jets, this plane has backups for the hydraulic systems. The plane, while difficult, was controllable and the electric trim still worked. The most difficult part was not exceeding a reasonable bank in turns without the hydraulic assist. After it was obvious I was getting the hang of it, the CFI had me hand the controls to my FO so he could see what its like. I gave him the controls and took over the radio work. Chris wrestled with the plane and kept it reasonably on course and on altitude.

We were turning towards the final approach course when the hydraulics healed themselves with another keyboard click. I took the controls and ATC cleared us for the approach. Chris read back the clearances, set our airspeeds and headings on the flight director and we were cleared for the approach. I "hand flew" the ILS 17C approach into Dallas Ft. Worth. The runway lights led us forward and I got to follow the bright fireball towards the runway in the dim light. Ever since my first night cross-country flight I've wanted to fly a night approach like this. The flight director made it much easier to fly a beautiful ILS approach than I expected for my first time at the controls of a Boeing 737-800. We cruised down the glide slope and the plane started to count down the altitude over the terrain… 500, 300, 200 … I turned off the auto-thrusters, I'm really flying now. 100, 50. The CFI told me to round out just as I slowly bring the nose up to what I guessed was a good landing attitude. 10, thunk, we felt a slight jolt as we touched down and rolled down the runway. I spared myself a half second to think, "Not bad", then I called for flaps and take off thrust. Yes! A touch and go in a 737!

The engines spooled up much quicker this time and we were at rotate speed and climbing again in no time it seems, POSITIVE CLIMB, GEAR UP. When we got to 500 feet we hear, "My airplane in 3, 2, 1." click The plane sat frozen in space and time on 3 mile final on the glide slope for the same ILS approach. "What would you like?" he asked. "How about low visibility and a storm?" I said. I wouldn't want to fly one in real life, but in a simulator this could be fun. We reconfigured the plane and turned on the auto-brake assist for this approach. This time we'd be landing.

click, click 

The sky outside became pitch black except for flashes of lightning and we're flying again. ATC cleared us for the approach. A voice in the back said "Oh look! There goes Dorothy!" Flying this approach seemed no more difficult than the one before. At 500 feet we could see the runway lights and the "rabbit" lined up perfectly. "Nice approach, nice approach" said the CFI quietly. We do the pre-landing checklist and the count down starts. …500, 300, 200, 100… click - oops I forgot to turn off auto thrust at 200, so I turned it off at 100. …50… I started to round out just before the CFI said to …10… gently I raised the nose and kept the plane over the center line. Don't let it land, I thought as I tried to keep it just off the runway with thrusters at idle. Scrrch... the tires made that lovely chirping noise as we touched down gently. I let the nose down smoothly and put on the reversers to slow the plane. We got below 80 knots and I stowed the reversers and put the plane back exactly on the center line as I had allowed it to drift slightly. "Show off," said the CFI. I smiled. "A professional is always on the center line," I think. "See if you can make this high speed taxiway." I added more brakes, steered for the taxiway and brought the plane to a stop at what I thought was all the way over the runway hold lines.

click

The lights come on in the cockpit and the simulation is over. "Nice work," said the CFI. My FO and I shook hands and our two friends congratulated us enthusiastically. "Not bad at all for someone who flies like a girl," I think. A professional girl.