Showing posts with label student flights. Show all posts
Showing posts with label student flights. Show all posts

Wednesday, October 21, 2009

Taking Off Is Always An Option. Landing Is Not.

Student flights. I know, you guys just live for this stuff, right? Well, this one has a couple of twists.

The Great Mississippi River Balloon Race in Natchez this last weekend was a wash. Or rather a blow, since the wind never wanted to drop below 15 knots or so. We managed one flight on Sunday morning, landed on a golf course and got the balloon soaking wet with dew. Monday afternoon my mentor emailed me around 2:30 and asked me if I wanted a student flight. The Sunday afternoon flight in Natchez got canceled and so the envelope was still pretty wet from Sunday morning. He needed to unpack and inflate it so that the heat of inflation would evaporate the dampness right off and giving me another student flight would kill two birds.

So immediately after work the 'weekday crew' joined him and myself in Lecompte, we found a really nice old man who had a lovely big side yard and we set up. David handed me the striker after we'd cold packed with the fan, gave me some basics again as to inflation, showed me the signals he'd give me to start or stop burning and let me at it. I sparked the pilot light into life, stuck the striker in my back pocket, picked the left upright up enough to set it on my left knee like he does, he killed the fan and I burned.

I actually managed to inflate it nicely up until the very last when a good big stiff wind came in and flattened her, and he took over since that's a VERY dangerous time, where the risk of burning the envelope is very high.

Once the initial struggle of setup was over I clambered in, gave her a little head and we were up and going. He let me get to about 500 feet (I tend to stay HIGH!) and said "Okay, do a touch and go in that field there, and don't bounce it. Just ONE touch." He knows me too well, knowing that I'd much rather approach a landing tentatively, in ten or eleven small landings leading up to the final one. I didn't actually stick that one, either. Didn't quite get her fully on the ground that is. I'm always leery of coming down too fast, so I over-burn and don't ever quite make it down.

Well, this went on a bit, he had me get low and do some contour flying in a flat field, then he had me fly up and contour along some trees. I was really genuinely getting the feel of it, which I didn't realise I'd lost so bad but I've not flown in three months. It was a really truly good feeling, very akin to the feeling I got when I realised I'd found the sweet spot between throttle, clutch and shifter on the bike, so that each shift was seamlessly smooth. I was really feeling how she was supposed to be flying, really FLYING her and not just riding along. That's when my glove brushed the toggle switch up on the burner handle area and turned the pilot light off.

There I was, blissfully unaware, gliding over the treetops in silent splendor until I squeezed the handle to burn a short burst and all I got was a "pfffffffffffffft" sound and some white vapour where there should have been a six foot tall gout of blue flame.

I panicked.

He stayed as cool as an alligator in deep water, however, which comes of having more hours logged piloting aircraft than I've had hot meals. My one point of pride is that I got my striker out and up to the pilot light tubes just as fast as he did. Problem being, 1) my striker came open and I couldn't get it together again and 2) there was no gas there to LIGHT. He told me in that loud/calm Instructor Voice: "Just fly the aircraft, I'll get this." I didn't see what I could do, really. Without fire I couldn't rise, and venting would put us in the branches so I sort of stared forward and waited. Oh, and quietly panicked.

He told me after I got home in an email that he'd learned twenty years ago to use Fire II (the extra boost/backup fire for emergency lift) as a pilot light in case the pilots would not light, but he'd never had to use it until just then. He twisted the Fire II valve open and suddenly we had a sputtering, blasting three foot tall flame of a pilot light. I squeezed the trigger and my heart returned with the sputtering roar of fire and heat and lift.

Just in time, too. We'd cleared the treetops but were coming down fast into a clearing. We hit pretty hard and did some bounce-drag stuff for a while. I nearly got my arse tossed overboard for my troubles too. My center of gravity at 6' 2" is higher than his and he's better at bracing for impacts than I am, but I hung on to the uprights like a baby monkey clinging to his momma and rode it out, burning every time we got clear of the ground, remembering that he'd told me NEVER to burn, to actually take my hand off the trigger when bouncing on the ground to prevent accidents. Well, we finally got back up and I settled down as the gondola swung back and forth like a pendulum, slowly settling back into vertical.

I was proud of myself--he told me that if we'd had a real emergency, rather than a self-inflicted one like I'd just done he'd have had me land with the Fire II in the field and be done with it, but since we knew what the problem was (he saw the toggle and flipped it back on just before we began bouncing) we'd go on. I was proud because I'd been about to ask him if we needed to land and stay put. Score a tiny one for the student. We flew on for a bit, me trying to generate enough spit to dampen the desert that was my mouth and in my nervousness I was climbing pretty high again, so he told me to vent, to get us low enough to cross the corner of a certain field using the prevailing wind down on the deck.

Now this is the tricky bit. When Skybird got her new material added on the folks there sold him on a pulley system for the red line that controls the vent at top. It's akin to power steering on a race car, however: while it makes the job of pulling the top out it also robs you of a good bit of feeling. In my nervousness and so forth I'd vented already but I wasn't sure that the top had come out. It was so 'soft' feeling that I thought I'd not pulled hard enough so I pulled again, and again. Each time losing heat, and lift. WAY too much lift. We lost a whole lot of lift and went into what Jim likes to call "a screaming descent."

I began burning when he realised I was trying to self-engineer another in-flight emergency for us and he started his insistent "Burnburnburnburn" order. We had time to recover but we were still descending awfully fast when we hit. Jarringly hard. Hard enough to unhook one of the three spring-loaded hooks that holds the burner in the frame. Hard enough that I felt it in my back teeth. Suddenly we were sitting flat on the ground and everywhere around me was blue, nothing but blue nylon settling around us in huge swaths almost to the ground.

I had just enough time to hear David say "Hang on!" before she popped up again. FAST.

And we started what I like to call a "BDS landing." BDS for "Bounce, Drag and Scream." We were dragged all across a rowed field, thumping and falling across each other, juddering and swinging and hitting again, up and down, back and forth. I was ready for this one tho, had my right arm looped around an upright and my left hand clenching another until I could get it free and we were off the ground long enough to burn, to inflate, to get us up off this forsaken violent rough ground!

And finally we did get back up, and swung madly back and forth like a pendulum for way too long.

But he took it like it was nothing at all, and I guess in a way it was. I mean, we were fine, just shaken up. No blood, no broken bones, and the aircraft was intact. I think I hit my hip on the aluminum lip of one of the cylinders, gave myself a nice goose egg, and my shoulder and upper arm are still sore as is my neck, but we were intact, and finally airborne again. Well, after that I was white knuckled and dry mouthed, but David was still as calm as milk. Astounding.

He talked me through a mediocre landing right next to a parking lot, and Richard and Susie and Monica got us secured and it was all good. The campus security guy came up while we walked Skybird the twenty or so feet to pavement and we took her down, no problems. While Cap'n Miller talked to the Thick Blue Line I went ahead and took...command, I guess. I did what he would do if he were free: set to completing the process of securing the balloon. I made sure the top was pulled up to the center ring, walked back to the gondola, wrapped my arms around the Nomex part of the throat, called Monica to get behind me to help keep the weight of the material off me and started squeezing.

I actually squeezed the whole thing out before David got to us, which I think made him a little proud; even as shaken as I was (and I WAS) I was still seeing to securing the aircraft. We talked a little bit then, he got a lot of good laughs out of the very curious crew, and I mostly stood there and smile sheepishly. We told them the condensed version of what had happened, and loaded the lot up.

He told me there and again in the truck and again when I was back at the parking lot getting my log book filled out that I'd done good, really good on the contour flying, that he could tell I'd really gotten the feel for the burn/pause/maintain process that keeps us at level flight, and that it was GOOD that we'd endured both of those events together, so that now I'd be familiar with what can and does happen.

He asked me several times if I was okay, and I assured him I was, that I was ready to go again if need be. I called Jim on the way home and told him the same thing, and he said the same thing also--that it was GOOD to get in trouble when you're training because those are the moments during which you really learn what to do. I've faced two serious problems now. Not common problems but problems that can and do crop up, and now I know how to alleviate both.

As for me, two days later? I'm sore, no question about it, but I'm ready to go again. I feel like the first time I dropped my motorcycle--I'm anguished over it, but I know I can't stop just because of it.

So. I know this--it's not dampened my enthusiasm at all. I'm ready to go again, would go right now if offered the chance. And like Jim said, I've not experienced all that can go wrong, not by any means, but I did get a good look at what can and does happen at times, and have learned a little of how to deal with it next time. David said the next morning that he was perfectly fine, that he'd learned "a long time ago" how to roll with those sorts of punches. I envy him that. But I'm glad I got my lumps, too. They'll help me remember. And one day I'll feel the same way--a BDS landing won't be anything worse than something to be endured, I'll know where to brace my feet and how to hang on so that I don't get brained by the burner.

Now all I can do is imagine how I'd be in my own balloon. What it'd be like to be up there alone, standing underneath High Hope, for instance. More and more I think like that. I guess I'm thinking toward my solo flight, and beyond. What I'm going to have to do, how I'll have to do all of it, not just most of it. How I'll be fully reliant on me, on my ability to keep it aloft and flying level and steering with the wind and all that. Looking for and choosing my landing spot, everything.

It's a terrifying feeling, but in a good way, like a mountain you want to climb, a mountain that you know can hurt you, could even kill you if you don't respect it, but if you can just get on top you'll never ever forget the view.

Monday, June 8, 2009

Equilibrium

That's the lesson David taught me this Sunday morning during my third hot air balloon instruction flight. Equilibrium. It's all about the balance.

It's funny how many balloon piloting lessons have very powerful applications in real life. Have balloonists been holding out on us since the late 1700s? Did the Montgolfier's figure this all out and just nod their powdered wig-surmounted heads to each other and slip a sly wink? I'm starting to think so.

Last Sunday morning was a little scary, let's be honest here. It was my first inflation. It's one thing to climb into the basket, the 80,000 cubic feet of Skybird fully inflated and standing upright, teetering on the edge of slipping off into the air like a rather huge feather. It's entirely another thing to walk around the slowly inflating mass of High Hope (herself only 70,000 cubic feet or thereabouts) as the fan cold-packs her with outside air, climbing under the billowing nylon mass to tug and pull the wrinkles out of the side still lying on the ground. It's still another thing to know that as soon as the pilot instructor gives the signal you're going to climb into the rigging that holds the burner in place, put the uppermost mast against your back, straighten your legs a little bit and fire a huge propane burner into that mass of painfully thin nylon.

Sure enough, though, as inevitable as a sunrise the time came. The wrinkled folds of the envelope were all pulled straight, the huge rainbow mass that always strikes me visually as primarily yellow was as cold packed as it was going to get, and it was time. I threaded my six feet two inches into the wooden uprights, reached into the basket to flip the toggle switch for the pilot light, flipped the second toggle on the burner itself and clicked the sparker a few times. A tiny blue flame appeared, not even a finger length long, almost invisible in the tightly coiled pattern of the burner's upper body. A microscopic mirror image of the flame that fills the envelope with lift. I opened the valve on the propane bottle, David switched off the fan, I pressed my shoulders against the upright and straightened my legs, David lifted, said "Aim for the center and HOLD IT THERE" and I squeezed the trigger.

Inflation


There really isn't a way to describe what happens next. Heck, for that matter all that last paragraph? I had to make that all up. I don't REMEMBER what happened, I just remember doing it. I wasn't thinking about it, not in a "Step one step two step three" sort of way. I knew what had to be done, I'd watched David do it many times. I just knew that if I slipped, if I let my gaze falter for a moment that burner would turn in my hand and I'd scorch a hole in the material big enough to park the truck in, AND possibly burn one of my friends very badly. So, I left my brain alone and did what I knew needed to be done. David had told me, I'd seen him many times before, I knew what to do so I did it.

Holding that wooden handle in my hand, feeling the vibration, the pressure as propane fired out of the burner nozzles at some 240 psi, seeing the flame and knowing in the back of my mind that the huge blue tongue there was around 30 MILLION BTUs...it's a powerful, scary thing.

Inflation


The inflation went off without a hitch. The balloon filled, Jim held her from springing up too fast by holding fast to the crown line, and I held steady on the burner for what seemed an eternity as the whole thing stood up around me with the slow, stately grace of a fat man getting to his feet. Before I knew it High Hope wasn't a pile of yellow nylon on the ground but a balloon, full and round high above my head, and I was filling her with heat, lift, the power to slide ever so gently off the face of the jealous earth and into the open sky.

Inflation


At some point I know the basket stood up and I'd stood on the edge of the basket for a moment, then slipped into the wicker's embrace and was getting ready to fly. I think I remember Joy, David's wife patting me on the shoulder telling me that it was a perfect inflation. I'm pretty certain I remember David passing the chase crew radio to me and me thinking "It's not for me this time, it's for Jim" and passing it along to him. I remember slipping the sparker into my back pocket, and the feel of the suede glove between my palm and the hard wooden handle. I remember firing the burner a few more times, slowly, each time testing the weight, feeling for the tipping point, testing earth's grasp on us.

After one such blast, the roar of the burner over my head, the heat washing down on me I felt a stir under my feet. Equilibrium. We were at the balance point, the point between "not-flying" and "flying." I don't know, but the feeling I got--I wonder if that's how new mothers feel when they first feel their infant stir in their womb. I knew it was near time, and moments later "Weight off" was called and we'd done it. We fell up into the sky.

I won't bore you with the flight details--the practice landings, the incredibly dry mouth I realised I had about halfway through the flight when David offered me a bottle of water. The sound of an invisible deer crashing through the woods under us. The multitude of little landings I made BEFORE I made it to the point that David had indicated and said "Now, land THERE" meaning that I should land there once, not hopscotch skip across twenty feet of field in eight-foot tall hops on my way there. I make for a very tentative pilot.

For me, though, it was enough for me that I'd done the process, from taking out parts and bits from the trailer to standing under the Promethean flame as we drifted out across the sky. What I will say is that I began to learn about equilibrium. About that perfect balance point, where just a little extra on one side or the other pushes the whole thing out of skew and you have to correct. You have to work to regain that state of grace. That feeling of flying. David knows it. That sense of being exactly where you need to be, right now. Equilibrium. In balance. Living in the now.

Third Student Flight


And now that I've felt it, brushed shoulders with it for just a moment before I overcorrected and bobbed high in the air again or undercorrected and hit the ground with a jolt?

I need more.