Wednesday, April 28, 2010

Final Prog Check, pt. 1 & 2

Monday was a long day at the airport, consisting of 2 hours of oral quizzing and another 2 hours with the aircraft. Neither portions of the curriculum were completely finished today. In the air I showed my skills well, successfully navigating and flying via instruments. A new maneuver was added - on the checkout before the exam they want me to try something new? - I performed a power-on stall while in a climbing turn. A bit different and a little more hairy because the plane is less stable and more susceptible to entering a spin. Time was running out so we landed, logging 1.4 hours.

Day 2 was set for Tuesday. Due to time constraints (and class) I could only fit in the flying portion. Today was focused on ground-reference and emergency procedures. During the emergencies I spent a lot of time buzzing farmer's fields- on several occassions I brought the plane down to 50 feet before the go-around was ordered! No sooner would I climb up maybe 500', the engine would 'quit' again and I would have to evaluate my options and make vital decisions once again. With a descent rate of 500 feet/min, you get 60 seconds from the time the engine goes out until you're on the ground. Remeber the ABC's of engine failure: A-airspeed; establish best glide speed of 65kts - full aft trim. B-best field; no runways, the roads are too narrow and lined with powerlines - plenty of open fields - landing into the wind is optimal - land with the crop rows... not across! C-cockpit checks, if time permits - fuel valve on both, mixture rich, carburetor heat on, ignition switch on, primer in and locked. The engine is still out, we're committed to a landing. I really enjoyed this section as it gave me a chance to simulate what I would need to do in the event of an engine failure on takeoff. The last time my short-field landings were evaluated it was nearly six weeks ago, and I received high marks. Since then those skills were unused and got rusty! I picked up a new tip today and hit the touchdown point within 10 feet. After 1.2 hours in the air, the flying portion of my progress check was complete.

The remaining oral exam review session will be on Thursday. Today I got a call from Bob Hans, the Practical Test examiner - he had been away on a trip to London (he's an airline pilot) and said he wouldn't be available until May 10th. Then he asked where I was located... after learning that I was with Brazos Valley Flight Service at Easterwood, he asked if I wanted to meet him at the airport in two hours! Today would have been perfect for the final exam, but a plane was not available and I had a project to work on. As of right now, the test is slated for Sunday at 9am. Hopefully skipping church for the test isn't bad luck!

Total Log Time: 36.4 hrs

Saturday, April 24, 2010

One more flight!

Friday (4/23) was my last scheduled solo flight. The winds stayed down and the clouds cleared just in time for me to fly at 2pm. After takeoff I made a quick run-through of ground reference maneuvers just outside the College Station airspace, then flew over to Coulter to practice short-field landings. Lately I've been struggling to get the plane down on target, and today I was landing long by about 50 feet each time. After the third attempt I was satisfied. One more technique I needed to practice was a forward-slip to landing, which is useful when you are coming in too high and fast, or need to make a steep approach over obstacles. A slip is performed by banking the aircraft into the wind about 10-15 degrees, then jamming the rudder in the opposite direction to make the aircraft fly straight ahead instead of turning. This combination of crossed control surfaces generates a lot of drag and 'turns on the elevator' as we like to call it- you really come down fast! Once over the runway you neutralize the controls and return to a normal level-flight attitude for landing. Today's flight time: 1.2 hrs

If weather stays clear I will make my final progress check on Monday. As long as the examiner is available, I will take the practical exam sometime in the middle of the week!

Logbook Totals

Total:  33.8 hrs
Night:   3.0 hrs
Solo:    7.7 hrs
X-C:      6.6 hrs
IFR:      3.5 hrs

Wednesday, April 21, 2010

Long Day In the Air

One of the most exhausting flights to date. Today we covered everything from day one to present, and made a thorough check of all my skills. After demonstrating ground reference manuever proficiency (turns about a point, s-turns, etc.) I went 'under the hood' for instrument flight. From the very start I was struggling to stay on top of the controls - the thermals were bouncy today. I would check the airspeed for a second, then find I was 200' above altitude. As I was fixing that issue I caught sight of a drifting heading indicator, and the artificial horizon displayed I was in a 10 degree bank to one side. In the process of returning to my assigned heading I could hear the engine RPM's rising, and sure enough I had entered a dive and the airspeed was climbing. It was pretty warm out today too, and the air vents in the cockpit weren't doing much to keep me cool. No sooner would I finally feel like I had the airplane trimmed out, I would receive a new set of instructions. Not wanting to delay the progression of today's lesson (and having the stubborn 'Right Stuff' mentallity...) I complied without requesting a pause to get my gimbals in order. Had this been the checkride exam I certainly would have stopped for a breather! We wrapped up instrument work with the dizzying unusual attitude recoveries.

After flying blind for nearly an hour, I removed the hood and was instructed to proceed towards Coulter Field in Bryan - a new airport for the list! Coulter was northeast of my position (060 degrees) at 10nm, but when I turned to heading, nothing looked right. The airport in front was most definately Hearne, and the distance readout (DME) was increasing up through 12nm... After cross-checking my naviagtion radios, I realized that the heading indicator was about 100 degrees off from the magnetic compass- during the unusual attitude phase, my instructor had twisted the knob around to intentionally offset it and fool me. I was thoroughly confused and flying in the wrong direction for a while, but eventually I caught it. Over Coulter we simulated an engine out scenario; once it was clear that I had the runway made I throttled up and performed a go-around. After a normal approach to landing and a short-field landing (which I overshot by 120') we returned to Easterwood. I made a nice soft-field landing, setting down easy and keeping the nosewheel up. 2.0 hours today; I was exhausted. This was the last 'lesson' with an instructor, next is a solo to work on weaknesses, then a final progress check before being signed off for THE exam!

Logbook: 32.6 hrs

       

Monday, April 12, 2010

Test Prep Begins (04-12)

All syllabus requirements have been completed! All that remains for FAR Part 141 certification is to reach the minimum 35 hours. I have three flights in preparation for my Private Pilot oral and practical exams, which should occur sometime next week as long as my schedules don't get delayed.

Today was flight #1, a solo hop to improve my skills for short and soft-field operations. Today's winds were straight out of the east, so I got some good crosswind practice. After simulating a short-field takeoff to leave Easterwood (which is fun because its like flooring it in a car!) I flew up to Hearne. The first approach I simulated an aborted landing that required a go-around, then a normal approach to get a feel for the winds and aircraft handling. Next I made a soft-field landing, keeping the nose up as long as possible, then came around for a short-field landing. After coming to a complete stop on the runway, I turned around to back-taxi and takeoff again, this time simulating soft-field procedures. For a 'soft' field, like turf or dirt, you try and get the plane off the ground as soon as aerodynamically possible. Once airborne, you level the plane and accelerate close to the ground to pick up speed before climbing out. Back at CLL I made another short-field attempt, because the test standards require you to land on a target within a +/- 200' zone. 1.1 hours today.

Next is a flight with an instructor (Wed 4/14) to review pretty much everything; he will designate areas that need improvement, and I will add those to the flight plan for my final solo flight. (Sun 4/18) After that I have a mock-test with a chief instructor (Mon 4/19) then I will get endorsed for the practical! (TBD) If an examiner is available on the 21st, I will complete the course exactly three months from the date of my first flight.

Logbook: 30.6 hrs 

The 'Big' XC (04-06)

After a week of delays and three post-ponements I got to squeeze in my final cross-country as the sun went down. Even today there were some hold-ups at the school that put the flight in jeopardy: first, nobody liked the wind conditions (17kts, gusting 25) and I don't have an endorsement for that strong of winds, plus I did not have an official instructor's endorsement to perform this particular cross-country. After some phone calls and a nod from the school's owner I was on my way, an hour behind schedule.

I took off at 5:25 and contacted Montgomery FSS to open my flight plan to Austin-Bergstrom, followed by a stop in Brenham, and finally the return home. The air was smooth and I seemed to have a tailwind on each leg of the trip. Over Elgin I contacted Austin Approach Control to get permission to enter their airspace and land at AUS. This was the first time I've dealt with Class C airspace, and for the first time in flight I did not feel confident in what I was doing. I worked my way through the procedures and radio lingo, and I guess I did it right because I touched down and got out of there without the Air National Guard being scrambled. As I came in on runway 17L, I watched a Southwest 737 land next to me on the parallel runway, 17R. After leaving the Austin airspace I headed back east, made a touch and go at Brenham, then flew another 20 mintutes north to College Station. Two hour flight.

Logbook: 29.5 hrs

Tuesday, March 30, 2010

Flight Log Updates

Thursday night's flight to Mexia was postponed, so I re-scheduled for Monday. The skies were crystal clear and the moon was full; spotting ground reference points was easy tonight. I found a little cluster of lights and two towers to the north that designated I was over Franklin, TX. A large refinery on the south side of a lake was my next waypoint, and finally I picked out the green-white rotating beacon of KLXY nestled between the cluster of lights that is Mexia and Groesbeck. As we got closer we could see the runway edge lights. As I approached for landing, the moon lighting and surrounding fields made the runway appear as if it were rows of tea lights floating on a lake. We made our touch-and-go and headed back to B/CS - logged 1.5 hours.

Today was my fourth progress check - I planned a cross-country route to Lone Star Executive (KCXO) near Lake Conroe. We departed Easterwood and climbed up to 3500'. My first checkpoint was the town of Anderson, followed by a north-south railroad that ran through Dacus. As Lake Conroe became visible on the horizon, my instructor stated (for instructional purposes, it was a clear day) that there were heavy clouds rolling in from the Gulf and we could not continue on - I needed to divert. Navasota was one of my planned diversion airports, so I was able to quickly orient the aircraft to the southwest and start navigating to the airport. Once I was turned around and tracking the Navasota VOR, the instructor had me fly 'under the hood' and tell him when I thought we were near the airport. I tracked the VOR inbound, then turned to intercept the 320-radial outbound  from the station. The Navasota Airport (60R) is at 5.5nm on the 320-radial. When the DME read 5.5nm, I took off the hood and Navasota was right below me. Then my instructor pulled the throttle to idle - not only did I have to divert, but now my engine is 'out'. I trimmed the plane for 65kts and started a descending turn to the right in order to enter the downwind leg. I hit my point in the pattern right on altitude and heading, put in 10 degrees of flaps, then started a left turn for the base leg. As I rolled out perpendicular to the runway, something very unsettling became evident - I spent too much time on the downwind leg, and with the strong winds today, I was a hair too far from the runway. I hoped for a thermal to  give me a boost of altitude. About 100 feet from the runway threshold was a road, and running along that road was a nice little powerline. That powerline kept rising in the windscreen as we got closer, and it was quite clear that we weren't going to be able to go over the top if we maintained our current glide path. You have three options at this point: pull up and over, go through it, or dive under. There are two basic rules to flying: maintain control of the airplane, and don't hit anything! (Especially powerlines) There goes option #2. If we tried to go over we might stall the plane, and from this altitude we would not be able to recover. The only solution was to get low. Being a training situation I stated my intentions in a real-case scenario, then applied a boost of power to clear the powerlines. We made a touch-and-go, then tried it again. The winds blew me short again, but I had just enough room to come in scrapping the grass and hit the runway. After this we returned to Easterwood. Apparently it was never really part of the flight lesson to actually make it to the intended destination, but to test a combination of skills when dealing with the unexpected. 1.2 hours today.

My next flight is the 'big' solo cross-country - a 150nm circuit involving the use of three different airports. Dave wants me to get experience flying in Class C airspace (think C = congested) so I will be going to Austin-Bergstrom Int'l, then Brenham for a total distance of 161nm. Five flights left in the syllabus! At this rate I will be a hair over the minimum of 35 hours at the time of my checkride.

Total Log Time: 27.5 hrs

Tuesday, March 23, 2010

Today I got signed off for my first solo cross-country! I flew to Houston Executive (KTME) and back. 26V was having some issues today - almost immediately my right fuel gauge was reading zero, but I personally checked it before takeoff and knew there was 15 gallons in there. Also, I couldn't get a reading off the engine temperature gauge, but everything else checked out okay so I continued on. Despite wind gusts and the sun being out, the air was smooth up at 3500 ft. For the route there, I used ground references: first was a railroad runing from east to west, next was Hempstead. I couldn't find the last checkpoint, but by then I was within visual range and picked up the runway easily. The airport was a quiet place near Katy in the middle of some open fields, just north of I-10. I used the College Station VOR to fly straight back, and with a strong tailwind I made the trip in 25 minutes. A USAF T-1 from Randolph, callsign 'Tonto 42', was busy in the pattern back at Easterwood, so I took the opportunity to hold over campus and flew over Kyle Field.

Thursday night I'll be flying to Mexia-Limestone County Aiport, and sometime soon I'll be taking the FAA Written Exam. Only six more flights left in the syllabus!

Solo XC: 1.5 hrs
Total Log Time: 24.8 hrs