Tag Archives: 1Q4

Srinath’s first solo

Aviation, , , , , , ,

Today we turn left downwind towards our usual practice area. Winds 300@15. As soon as we turned downwind, the controller asked us if our transponder was working. It turned out that we had not turned on the transponder! Note to self: add this to the checklist when we check if the radios are set.

Steve handed Srinath stylish eyewear and Srinath flew under the hood, maintaining 3000′ on heading 095. Later he navigated using a couple of VOR stations that Steve tuned in. After reaching our practice area, Srinath was asked to stall the plane in a clean configuration under the hood (using instruments only) for the very first time. Next, Steve asked Srinath to forward slip the plane in order to lose altitude since we were pretty close to crop circles and Steve was planning a ground reference maneuver for turns around a point (maintaining 600′-1000′ AGL typically). After turning around a crop circle, Srinath turned around a lone tree nearby for another ground reference maneuver.

At this point, Steve pulled the power and simulated an engine out. Srinath had to react quickly to establish a glide slope and scout a place to land. New Jerusalem was close by but with the engine out, we could not make it that far. Steve spotted a road nearby and as we got pretty low, it was time to gun the engines and make a go for New J.

Srinath did three landings at New J. On one of the approaches, Steve said there is a cow on the runway, prompting Srinath to react quickly and do a go-around. On the third landing, Steve took over the plane and declared that Srinath was going to fly solo. It came as a surprise to both Srinath and I, neither of whom were mentally prepared for this occasion. Later, Steve would tell me that he solo’ed Srinath because his landings were consistently good.

While Steve signed Srinath’s logbook and his student certificate (3rd class medical) with the solo endorsements, I reminded Srinath that Steve would not have solo’ed him unless he felt Srinath could handle it. But that Srinath had to be very mindful of maintaining airspeed especially on the turns to base and final and not hesitate to do a go-around if he didn’t feel things were going well on the approach. Even more importantly, never to get over confident especially when things are going well.

Soon Srinath was on his way and Steve and I watched him like grounded hawks, listening to the engine drone and running a commentary guessing his actions based on auditory and visual inputs. There he pulls back to 1500rpm and there he pulls the first notch of flaps etc. His first landing was great and Steve was so excited that he jubilantly pumped his fists in the air, shrieked and and danced in joy. I was excited too, but more importantly I was videotaping his landing. Seeing the plane on a steady approach gave me confidence. His next two landings were good too and he turned around on the runway to taxi back towards us.

Later while viewing the in-cockpit video, I could tell that Srinath’s voice and tone got more and more confident with each go-around. Clearly he was understandably excited after completing his solo. My only worry again was that he shouldn’t get over confident. It was a proud moment for a father to see his son complete this milestone.

After a few minutes, Steve and I get into the plane to head back home. Srinath cranked the engine. The prop turned once then seized. No luck even after pumping the throttle and retrying. Steve got off the plan to hand crank the prop the old fashioned way. Three tries and still no luck. The prevailing theory was that the battery was dead and a spare battery was in our hangar at Livermore. We were stuck at the New Jerusalem airport. In the middle of nowhere (which is the reason Steve likes to solo his students here). Nobody in sight.

We unload the plane and scouted around for decent sized rocks to secure the wheels. It was dusk and pretty soon it would be pitch dark. Steve called a couple of club members and got hold of Doug who was once Steve’s student. We hoped that Doug would drive up to Livermore from his home in Pleasanton and fly the Cessna 182 to New J to pick us up. Tomorrow, Steve would haul the spare battery and drive up to New Jerusalem with somebody else to start the engine and fly the 172 back to Livermore. However, given how late in the evening it was, Doug was not comfortable flying the 182 knowing it would be nearly dark by the time he arrived at New J. The runway is not lit so it would be a challenge for somebody flying solo to locate the airport at all. Doug made a good call of driving over in his truck. And he had the presence of mind to call one of his friends who lived in Tracy to head over to New J to meet us, since it would take a while for him to drive over. His friend showed up within 10 minutes.

In the meantime, we secured the plane, carried all our gear and walked towards the gate. Unfortunately the gate was locked from the outside and we couldn’t find an opening to get out. Doug’s friend drive along the fence and came back to report that there was no exit! As if Srinath’s solo wasn’t exciting enough for the day, Escape from New Jerusalem was going to keep our adrenaline pumping for a bit longer.

Steve had worked for Caltrans and was hoping that Doug or his friend would have a shovel in their truck. This was an old trick Steve had employed in his past life. Stick the shovel’s handle through the chain link fence, halfway to the top. Once person would hold the shovel on the other side of the fence while we stepped on the protruding part inside the fence to hop over. Unfortunately, neither Doug nor his friend had a shovel. We tried improvising but nothing worked. By now it was dark so they had to turn on the headlights towards us so we could plan an exit strategy.

Doug had two large water drums on his flatbed truck. So we planned to toss one inside the fence and pull up the flatbed truck all the way to the fence. That way we could step over the drum, jump over the fence and land on his flatbed on the other side. Everything seemed to be going well until it was my turn. Since I wasn’t tall enough, I was barely able to kick one leg over the fence and land on the flatbed on the other side. Unfortunately the other leg was still on the drum and I was stuck straddling the fence at the top. The chain link caught my jeans at an unspeakable location and it wouldn’t free itself. Neither could I force it off. After much struggle and with help, we were able to tear the jeans off the fence so I could cross it.

So now the drum was still inside and all of us were outside. We couldn’t leave it this way so were stuck again, trying to find a way to haul the drum over. Miraculously, Doug had a shovel in his flatbed unbeknownst to him. So finally we had a chance to try Steve’s trick. Doug hopped over the fence onto the protruding shovel handle, tossed the drum over and then jumped off the shovel safely onto the truck. We were all clear. Finally! What a surreal night.

Using the maps app on our smartphone we navigate our way out of New Jerusalem’s backroads in the darkness to Tracy and then to I-580. It was almost 10pm by the time we got back to our hangar in Livermore. After filling out our logbooks we were back home around 10:45pm. Hopefully N25ES would be safe in New J for the night.

Here is the flight track log.

Wings of Freedom

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The annual Wings of Freedom Tour is going on this weekend at the Livermore airport. As we pulled up beside our hangar, a B-17 Flying Fortress “Nine 0 Nine” was going through its run up check prior to takeoff. The Collings Foundation offers tours on its fleet of WWII aircraft as they tour around the country. The sound of its Wright-Cyclone engines thumped through the air and echoed off the nearby hills. Our hangar is one of the closest to the run up area and a group had gathered for best views and to photograph the spectacle.

We took off on 25R and headed right downwind. As we were climbing, Steve spotted a B-25 on our right heading towards the airport to perform an overhead break. Very soon Steve handed me stylish eyewear, his term for the instrument hood. After maintaining different headings, Steve asked me to stall the plane. Under the hood! Without realizing, I ended up in a falling leaf stall so I did it again, this time consciously and without the hood. The plane was clearly unhappy as it bounced around in a stall condition.

Today we tried boxing the sky for the very first time. Using full rudder to move the nose to the left and right while at the same time using the ailerons to keep the wings level. After a few boxes, we headed to the New Jerusalem airport. It was pretty close by and we had quite a bit of altitude to lose so we did a side slip with nose slightly nose down and fully cross controlled. We did 5 touch-and-go at New J before heading back to Livermore.

As we got close to Tracy to turn west towards Livermore, the B-17 passed ahead of us and we followed it all the way to Livermore. He was lower so we didn’t have any threat from wake turbulence. We did watch where he landed so we could touchdown farther to avoid the wake turbulence on the runway. The bombers were done for the day and we taxied past them on our way to fuel.

had never seen these WWII aircraft in airworthy condition, let alone flying or taxiing amidst these heroes. Today was a memorable day! Here is the full flight track for the day.

Falling Leaf Stall, Ground Reference Maneuvers, Touch and Go

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Winds 230@12, foggy morning but we saw some holes in the south east sky. So we are going to poke through it because east of the hills is supposed to be clear weather. The climb was quite turbulent as we stayed low below the clouds, but high enough to clear the hills. This was the first time we’ve flown through scattered clouds. Along the way, an aerial view of Lake Del Valle with its dark green waters was quite rewarding. We kept poking through holes in the clouds and following valleys beneath to maintain the maximum possible ground clearance. Once we crossed Lake Del Valle, it was time to bank left and head for the central valley.

Srinath started with the falling leaf stall – his first time consciously doing the maneuver. As expected, the plane buffeted and was unhappy (to quote Steve) because Srinath kept the elevators aft and used the rudders to maintain wings level without letting the nose drop. Then time for a few touch and go’s at New Jerusalem. However we were too high at 2000′ and Srinath used a side slip to lose some altitude quickly.

Next, turns about a point. First around a crop circle counterclockwise and then clockwise. Next, we moved west to find a point on the ground (a house) and then turns to the left and then the right. Along the way, we heard on the radio that skydivers were jumping off  an airplane at 13,000′ over Lodi airport.

Steep turns, instrument hood, stalls, touch-and-go

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My brother-in-law was visiting us and I had asked Steve if we could take him on the next training flight. He had never been on a GA aircraft before. Steve’s first concern was that we may be close to the weight and balance limits and that the aircraft wouldn’t perform well with the load, making training a bit challenging. We decided to take him along for the next flight at 7:30am with the plan of one of us sitting out when he went on the flight. The weather was cool that morning, my brother-in-law wasn’t very heavy and Steve felt we could all ride along. He did let us know of emergency procedures and that he would take over the plane if such a situation occurred. We also checked to make sure that there were air sickness bags, if our guest needed it for his maiden flight in a small airplane. There were two at the ready but we never ended up using them. Normally we would climb at around 80kts but today with the load we couldn’t climb at more than 70kts.

First Srinath flew under the instrument hood.

Then he was introduced to steep turns (advanced performance maneuver). Steve demonstrated the first turn after he made clearing turns. We felt a bump at the 360° rollout of the turn. Steve explained this was our plane crossing our own wake turbulence (or is it wingtip vortex?). Srinath was looking at the instruments rather than outside to judge the angle. So Steve put a patch on the attitude indicator. Then Srinath did a turn on the left and one on the right. Here is a good cover story on slow speed flying as well as steep turns from AOPA’s Flight Training magazine.

Next was full stalls and recovery in the clean config. Power idle, pull back yoke, right rudder to maintain heading. Soon the stall warning horn goes off and there is the incipient stall when the plane buffets. Then the stall occurs when the nose drops. Relax the back pressure to allow airspeed to increase over the wings and produce enough light to break the stall. Wings level flight and then power to produce more lift back to straight and level flight.

Later, Steve introduced us to an approach to landing stall (at 2:27 in the video). At altitude, do clearing turns. Then run through a landing checklist as if you are going in for a landing. Lower airspeed and then flaps in standard increments. Then pitch up to enter the stall. Stall recovery is identical to the clean configuration. Once the power goes back up, turn off carburetor heat, raise the flaps gradually a notch at a time as if you are executing a go around. Raising the flaps too soon will cause the plane to lose lift too soon. Steve demonstrates this at 5:05 in the video. Losing lift too soon after recovering from a landing stall can be disastrous.

Wind was gusting from 220 up to 22kts at the Byron airport, coming down over the Livermore hills. So we decided to land at Tracy instead. Another pilot was landing at runway 8 just ahead of us. We ran into her at the airport terminal and she was getting endorsed to go on her first solo. Srinath and I exchanged places on the left seat. We decided to take off quickly to clear the area for her and after takeoff, wished her well with the solo. I did a couple of steep turns with Steve demonstrating what happens to the nose if it is not coordinated (4:09 in the video).

Finally for the day, we headed to New Jerusalem for three touch and go’s before heading back to Livermore.