Circling

January 3rd, 2010

The remnants of a New Year’s Eve full moon still hang brightly in the eastern sky, faded only slightly over the last two nights. Below, through a tattered layer of clouds the lights of Washington, DC stretch to the north. We are dropping though 6000 feet on the way down to 3000 and the air is smooth. Overhead the millions of stars I’ve been gazing at on our ride north from Charlotte start to fade as the ground lighting washes them out. Ahead, the Potomac River cuts a path of darkness across the face of the City. Nestled on the western edge of the river, 15 miles away and rapidly approaching are the runways of Washington National Airport and the end of our day.

We pass through the scattered layer of clouds at 5000 feet and within seconds the ride goes from smooth as glass to uncomfortably rough. As the plane rocks hard to the left and then drops to the right, I can hear our Flight Attendant slamming drawers shut in the galley behind us. My FO reaches up and arms the continuous ignition as we take a particularly large lurch to the left. The surface winds are reportedly gusting to 45 miles per hour and here at 4000 feet they are steady at 60mph. For the next 2 minutes I focus on sawing back and forth on the thrust levers to keep the airspeed somewhat stable. As we pass through 2000 feet and fly over the Woodrow Wilson Bridge, National Tower clears us to circle to and land on Runway 33. I let out a theatric sigh and mumble “why me?” My FO manages to laugh between the bumps as he goes to work on the Flight Management Computer to load in the new approach.

When the winds are out of the north the normal arrival to DC is to fly up the Potomac River and straight on to Runway 1. Sometimes if they are trying to pump out a lot of departures they will have smaller aircraft circle to Runway 33, which is much shorter and involves a low level turn to align with the runway. Landing 33 can be a fun challenge but if you aren’t ready for it, or don’t make the turn at the right time, it can get a little ugly and it’s not unusual, especially on a windy day, to see airplanes powering up midway through the turn and breaking off to try again.

There is no traffic departing Runway 1 but because of the very strong winds out of the West, tower has given us Runway 33 to be more aligned with the wind. It’s a considerate gesture and in the end will probably make for a better approach. Despite that, it’s causing me to rethink the whole approach and instead of flying a simple straight in final with the autopilot following the ILS to the runway, I’m going to have to hand fly a visual pattern across the Naval Base and then back across the Potomac to the runway, all while getting buffeted by 35 knots of wind.

I dump the autopilot while the FO finishes entering the approach into the FMC. After a few seconds the computer decides it likes things and generates a small white snowflake on my display to give me some vertical guidance. Because the approach won’t be flown in a straight line the FMC can’t help out and the lateral path is all on me. I decide I’ll take what help I can get and call for the last of the flaps as we pass through 1600 feet.

The runway is easy to see despite the darkness and I try to picture a curving path that begins from where we are and arcs downward towards the end of the runway. It’s easy to see in my mind, but with the gusting wind it’s going to be a whole different matter to fly it. My FO calls off 1000 feet and I start the final turn to align us with the runway. I briefly mention that if I don’t have the plane on the ground in the first 1500 feet of pavement we are going around and trying again. He agrees and then calls off 500 feet above the river. By now we are aligned with both the runway and the wind which means at least the plane is now going where the nose is pointed. At 200 feet I make a small pitch adjustment I decide I like how things are going. At 100 feet the power starts to come out.

The white aiming point blocks, painted 1000 feet down the runway appear frozen in the windshield meaning we are tracking straight towards them. The plane calls out 50 feet and I pull the thrust levers back to the stops. In the sudden quiet I can hear the wind buffeting by the windshield as the nose comes up in the flare. We float for a few seconds and then settle to the pavement. I’m on the brakes before I can get the thrust reversers deployed, but then realize our ground speed was very slow on landing because of the strong headwind and we’ll have no problem getting stopped. At 80 knots I stow the reversers and increase the brake pressure. The plane slows to a normal taxi speed just as the runway exit comes up on the left.

As we taxi towards our parking spot my FO turns off the landing lights, turning the pavement in front of us a deep black. Despite the decrease in lighting I can still see debris and trash flying through the air, clearly illuminated by the taxiway lighting. It’s a nasty night out there and I’m glad to be done.

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