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Monday, March 13th, 2006 04:20 pm
Saturday: Landed on almost every piece of pavement Oakland International has (diagram from AirNav). We didn't try for the big runway as it has a landing fee. Other than the passenger jets we had the place to ourselves.

We flew the 600' left-hand pattern on nice big 27L, 1000' right-hand pattern on 27R, then a very cramped 1000' right-hand pattern on tiny 33 where you wind up having to drop like a stone on final. A good workout. This is training my eye to make adjustments for the situation: does it look like I'm high when the runway is shorter, how quickly do I need to get rid of engine power or add flaps when I have to make an abbreviated pattern, all that sort of stuff. Going around the same pattern on the same runway all the time just trains you to turn at the clump of trees, and good luck to you if you ever go somewhere where the trees are different.

My centerline control -- flying directly down the center of the runway -- was improved. I would say I needed to get a better idea of when to start the base-to-final turn so I didn't undershoot. Benjamin wasn't worried by that because I kept noticing it and adjusting. He said there were two things he'd worry about: perfect alignment of the aircraft's long axis with the centerline of the runway, and looking out the window more. He reiterated that the landings I made were safe, and he said that the one time I did a go-around it was a good and conservative decision. I should just improve that alignment and be smoother by continuing to look out the window. OK. I can deal with that.

Sunday: Winds were CRAPPY and ceilings were low, so we stayed at Palo Alto and got beaten up a bit. When the stall warning horn is chirping randomly on downwind, you know the winds are gusty, no matter what nice sedate 16-knot wind they're reporting down there in the tower.

I made more go-arounds than landings. I don't know what resemblance those winds had to what was being reported, but I'll tell you that one of my go-arounds was because I had the rudder all the way to the floor and the nose still wasn't pointing down the runway*. At one point Benjamin said "The next time we get it on the ground we'll quit for the day." It just wasn't useful to keep going at that point.

It was interesting to run out of control input like that. Now I know what the Warrior runs out of first: rudder. The Citabria, best I remember, runs out of aileron first. You've got a heavy crab angle in on final, you transition to the cross-controlled setup for landing, and the runway just WHOOSH slides away to one side.

Two more lessons scheduled for this coming weekend. I will get back to being good at this. ...someday.

______________________________
* On a crosswind landing, the pilot has to use aileron (bank - putting, say, the right wing down and left wing up) to keep flying down the center of the runway, and has to use rudder (yaw - swinging the nose left-to-right) to align the airplane's long axis with the long axis of the runway. There are nicer and more comfortable ways to fly a desired course through a moving airmass, but on landing it really matters that you both fly along AND line up with that slice of pavement on the ground. Naturally these control inputs max out at some point. Aircraft manuals state the "maximum demonstrated crosswind component" in which a particular make and model has been landed. According to the wind reports from the tower we weren't close to that, but it was clear the wind I was feeling and the wind they were feeling were pretty different.
Tuesday, March 14th, 2006 12:26 am (UTC)
Hey - specific feedback. That's a change for the better, I'd say.

Landing at OAK - you're braver than I am. I stuck to the podunk regional airports around here back when. :-)
Tuesday, March 14th, 2006 12:32 am (UTC)
It sure is! In fact, it's two changes for the better. 1) he knows I'm wibbly about nonspecific feedback, 2) my goofups were confined to two major areas. :-)

As for bravery, I should fess up about how we chose Oakland. I had checked the winds at a bunch of nearby airports. Benjamin asked where we should go today, Livermore or Oakland. I said "Oh, I didn't check the winds at Oakland." Why not? "Er, because I'm intimidated by Oakland." All righty then. Oakland it was.

Any place with international flights and two control towers and more runways than I have wings... those intimidate me. I'm getting better about San Jose through sheer repetition. But I've only flown to Oakland three times in my life.
Tuesday, March 14th, 2006 01:08 am (UTC)
I think San Jose would intimidate me more - knowing how busy it is for how small it is. :-)

And your instructor sounds like what I remember about mine - any hesitance about something and that was the choice!
Tuesday, March 14th, 2006 01:50 am (UTC)
Yeah, San Jose has had a lot more flights per hour every time I've been there than Oakland has had the times I've been at Oakland. Every damn time I get clearance to land at SJC I'm told "your traffic is a {something big} for 30R, cleared to land 29, caution wake turbulence". Then of course I have to fly a nice pretty rectangular pattern despite gibbering along my entire base leg I'M FLYING STRAIGHT AT A JET THAT'S BIGGER THAN MY HOUSE AAIIIIEEEEEE.

I think that attribute is a prerequisite for instructors. :-)
Tuesday, March 14th, 2006 02:40 am (UTC)
I've always thought the patterns for the big commercial gets at SJC were weird from internal observation. Landing, it seems we always come in from down around Morgan Hill and take forever to descend in a straight line, or else go way out over the ocean to the north and come in across the peninsula. Taking off is just bizzare, though - spiral around at least twice before heading out over Fairfield and toward Reno.
Tuesday, March 14th, 2006 02:51 am (UTC)
Yep, the Normal Plan or the Southeast Plan, depending on weather. As you might suspect the traffic is a little tangled in our area. (I really want to find one of those diagrams that includes San Jose. These cut off a bit north of SJC.)
Tuesday, March 14th, 2006 07:26 am (UTC)
The weird SJC departure is the Loupe One (http://204.108.4.16/d-tpp/0602/00693LOUPE.PDF). In involves a quick U-turn back to the airport, and then another 180 degree turn before continuing on course up towards Sacramento. It does this to avoid the flow of traffic into SFO and OAK, both of which are in the way if you want to fly north from SJC.

The long-straight in from Morgan Hill is the ILS 30L (http://204.108.4.16/d-tpp/0602/00693ILD30L.PDF). It starts at GILRO, which is, oddly enough, over Gilroy.

Tuesday, March 14th, 2006 12:45 pm (UTC)
Loupe One makes sense - before I had actually thought about the other airport traffic, I once thought it was to get over the mountains, but that's silly. :-)
Thursday, March 16th, 2006 08:01 am (UTC)
I'm glad you can still fly, even with your foot issues.
My dad used to fly for Kaiser out of Oakland.
That is until he and a partner formed BizJet Management and basially took over ops.
ah...  memories... I alway sliked going out to the hanger in Oakland and
skateboard around in the hangar (smoooooth floors) while dad did whatever
work he had to do. they had lockers full of snacks too. :)