Saturday, August 13, 2005

As Jonny say, "Kevin Tailslides on the 5 Year Plan"

So my stories from Big Spring have really sucked this week. I can’t help it, when I fly bad it is hard to relate the disappointment so many times over in the daily blog. I haven’t been thinking efficiently in the air and it showed in my results. It’s a real shame because we came here ready to rock with a great set of new gear. A new 154 T2 and a new Rotor S for me. The glider has shown a superb climb advantage day after day and glide performance to match the best out there.

So yesterday I broke a couple personal rules and as Jonny said, “I Tailslid the 5 Year Plan.” (inside joke). Rule 1) I always fly with 2 chutes for that false sense of security it gives you when flying in rough conditions or when getting agro with the wing. Rule 2) I am not good enough to do loops more then one at a time. Rule 3) I don’t loop my comp gliders. Rule 4) Only play hard when really high. I busted two of those rules and it didn’t work out.

I made some early morning changes to my tips and raised my sprogs. Dustin towed me high to feel the wing out and have a little expression session. High speed glide into a perfect loop at about 3,500 agl. It went over so smooth, with such perfect pitch feel, so nice. Time to break a second rule….as I pulled in and dove for a second one without stopping. I dove the glider too hard, the pitch overloaded me about 8 inches on roll out and the glider rotated FAST. MY first impression was that the glider had washed out too much and blown all my energy and would never make it over the top. Based on a similar story I heard that happened to Brett Hazlett, I tried to abort the attempt with a strong pull in. Stuffing the bar the glider continued to fly straight up for a long time. The nose never pitched over, instead it ran out of airspeed in a perfect tailslide position. Several long moments of silence and the nose slowly rotated through and continued past straight vertical for one tumble. A brief hesitation and it did one more (I think) and settled intact, in an upside down flying position. It was flying so nice. The wing looked fine minus a few broken batten tips. I thought about trying to right the glider and fly out of it but thought there might have been a problem with the keel and didn’t want to risk getting hammered in additional rolls. The best option seemed to be the chutes. I chucked a Conar 18 out of a modified (enlarged) envelope deployment bag. It was a good throw and the lines shot out, one tug of the bridle and the canopy followed. Since the glider was flying upside down the canopy floated up and caught a couple lines on a few battens that were sticking out of past the trailing edge. Rather then use up time messing with that I carefully removed the second Conar 18 and threw it forward past the nose. That one also too a tug to get out of the bag but quickly opened clean. The glider flipped right side up and I cleared the tangled lines on the first chute. 2 good canopies and my wing intact the descent rate was steerable and slow. I turned into the strong wind and flared by pulling down on the keel. The downtubes broke when the glider touched down. I landed on my feet right behind the trailing edge of the glider. Leading edges, sprogs, crossbars, center section, were all fine. Downtubes broke when I landed and the keel seems to have been damage in the tumble when my harness hit the rear wires. One rear wire broke a few strands. The only damage to me was a bloody nose.

I blew it. I made a stupid mistake. I was an ass. It is pretty embarrassing letting down the folks that have been so generous and supportive. I had the best flying glider I have ever flown and I cracked it up. I hope I am not the only one to learn from my mistakes.

Kev

9 comments:

Anonymous said...

Hey...at least you're ok...It could have been worse. Not that that is any consolation. It's better than me just saying..."God Kevin, you suck! What's wrong with you?! Geeez..."

;)
Mol

Anonymous said...

"I blew it. I made a stupid mistake. I was an ass. It is pretty embarrassing letting down the folks that have been so generous and supportive. I had the best flying glider I have ever flown and I cracked it up. I hope I am not the only one to learn from my mistakes."

Screw the generous and supportive folk. You lived, you're okay, you learned. You're also a helluva pilot flying top end equipment. Compare the situations you find yourself in to most free flight pilots, then look at the other 99.675% of the planet's population, and don't be kickin' yerself so hard.

Anonymous said...

rule #... KEEP THE RUBBER SIDE DOWN! sounds like you have some laundry to re-pack and some to wash. get er done and keep going after that brass ring. the merry go round ride is just gettin started. when its time for a break come out here to SB and do some winter flying


DD

Anonymous said...

Glad you are ok.
Hope you learned the main lesson, not to PULL IN when you are in the first half of a loop. After you are fully inverted it's ok, but before will always cause an inverted stall.

A tip I use is to loop 10 degrees or so off the vertical so that if you run out of speed the glider tips to the side and spins instead of tail sliding or tucking.

Anonymous said...

Hi, Kevin-

I posted the link to your blog on the CHGPA list. Probably will elicit an agro rant or two about acro: you know how we are.

Really glad you are o.k. Say hi to Paul, Lauren and Shigeto!

~Daniel B

Anonymous said...

Glad to hear you're okay. Hey... on the bright side, at least you didn't have to get any titanium bits added to your skeleton like another pilot I know.

At least we both have been given a chance to learn from our mistakes and to fly again!

Marcelo said...

Hi Kevin,
Like all said, I'm glad you're OK!

Anonymous said...

Kevin,

Great report; really happy that it was YOU making it. I did the same thing you did, years and years ago(run out of airspeed in the vertical), only I did it in a T-37 at >10,000 AGL - a much more forgiving airframe when it comes to blow aero maneuvers. Stick became unresponsive, all this dust and dirt and little bits of detritus began floating around the cockpit. I look down and see airspeed = 0. Engines begin to surge as the air start going past em the wrong way. It was initial area solo. Duhoo. Recovered the aircraft without a flameout and practiced border patrol until it was time to RTB.

The 'stability demo' as this maneuver is called when an instructor performs it is actually a pretty routine maneuver in a 3-axis aero-rated aircraft. In a tail-less delta wing... well, you were truly out there, dude. Great work keeping your head together and handling the EP with minimal damage and injury to aircraft and pilot. You'd make a great test-pilot, I think.

-- Joe

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