About the Wind Machines

An important part of crop protection.

The economy of this area of Washington State is based primarily on tree fruit production: apples, cherries, pears, and apricots. Indeed, Columbia River Valley around Wenatchee is one of the biggest apple producing regions in the world.

Fruit trees bloom in the spring, are pollinated by migratory bees, and form fruit. Throughout the summer, the fruit develops and grows. Months later, when the fruit ripens, it’s picked, sent to processing plants, and either shipped out immediately, as in the case of cherries, or stored for later shipment, as in the case of apples.

The timing of all this is determined by the weather and can fluctuate by several weeks every year. The trees get a cue from temperature to start budding and once the buds are formed, there isn’t much that can stop the seasonal progression.

Except frost.

Frost can kill flowers and developing fruit. A bad enough deep freeze over the winter months can even kill trees.

And that’s where frost protection comes in. Growers are deeply concerned about frost destroying a crop so they take steps to protect the crop from frost. In this area, they rely on wind machines to circulate the air in parts of an orchard prone to pockets of cold air.


This video shows wind machines in action at a pear orchard in Cashmere, which is near here. It looks to me as if the trees are in bloom. Unfortunately, the sound is turned off so you can’t get the full effect.

Wind machines look like large, two-bladed fans on a tall pole. Usually powered by propane, they’re often thermostatically controlled — in other words, they are set to turn on in the spring when the temperature drops down to a certain point. The blades spin like any other fan and the fan head rotates, sending wind 360° around the machine’s base.

The idea, of course, is that the cold air has settled down into pockets and that warmer air can be found around it and above it. By circulating the air, the warm air is brought around the trees and frost is prevented.

In California, they use helicopters to protect the almond crop from frost. (As a matter of fact, as I type this my helicopter is in California for a frost contract for the third year in a row.) The principle is the same, but the orchards tend to be much larger and I can only assume that it isn’t financially feasible to install and run wind machines in that area. (Hard to believe it’s cheaper to use helicopters, though.)

This year, some unseasonably warm weather has triggered a very early bloom. My clients tell me that their cherry crop is running 2 to 3 weeks early. Right now, cherries are in various stages of bloom throughout the area; apricots are pretty much done with their bloom. (Apples and pears will come next.) And since winter has not let go of its tenuous grip on us, the temperature has been dropping down into the low to mid 30s each night this week.

Well, not at night. It actually starts getting cold around 4 or 5 AM, as you can see in this weather graph:

Weather Graph
The National Weather Service weather graph page for this area shows the forecasted highs and lows over time.

The result: the wind machines kick on automatically when it starts getting cold: around 4 or 5 AM.

Want to hear what a wind machine sounds like close up? This video has full sound as a field man starts and runs up a wind machine. He’s wearing ear protection for a reason. Stick with it to see the spinning head on top.

Wind machines are not quiet. In fact, from a distance, they sound exactly like helicopters. And as they spin, they sound like moving helicopters — so much so that when I first heard them in action back in Quincy in 2009 or 2010, I thought they were helicopters and actually got up to see what was going on. I suspect that to someone on the ground, they sound exactly like a helicopter drying cherries would sound.

Although there aren’t any orchards on my end of the road, my property does look out at quite a few orchards, some of which have wind machines. There are at least 5 within a mile of me — I can see 4 of them from my side deck. I can also see others much farther out into the distance. And when the close ones are running, I know it. It’s not loud enough to wake me up in my snugly insulated home, but it sure did wake me up when I was living in my thin-walled RV outside. And it’s definitely not something you can pretend you don’t hear.

Fortunately, wind machines are a seasonal nuisance — much like other orchards noises: sprayers, tractors, helicopters, and pickers. Although frost season runs through May in this area, the machines only kick on during cold weather. Looking at the forecast, I can expect to hear them tomorrow morning and probably Wednesday morning, but not likely on Monday or Tuesday morning.

Weather ForecastNWS Wenatchee forecast for this week.

In the meantime, I’ve already gotten the heads up from my California client who might need me down there on Monday. After all, they don’t have wind machines.

For a helicopter pilot working in this area, wind machines are one of the obstacles that can be a hazard when drying cherries. They tower higher than the trees and their blades can be “parked” at any angle or direction. Although some growers will try to use wind machines to dry trees while waiting for pilots, my contract states I won’t fly in an orchard with wind machines spinning so they’re usually turned off when I arrive — or right afterwards. But if the blades aren’t parked, they can move. And one pilot I know learned the hard way about what happens when a helicopter’s main rotor blade hits a wind machine. (He’s okay; the helicopter is not.)

To sum up, wind machines are an important crop protection device that can be a bit of a nuisance with predawn operation in the spring. But I don’t mind listening to them. Like so many orchard owners in the area, my livelihood depends on a healthy cherry crop. If that means tolerating some noise 10-20 mornings out of the year, so be it.

A Springtime Hike in the Hills

Five miles is a heck of a way to start hiking season.

One of the benefits of being self-employed with an extremely flexible schedule is the ability to enjoy outdoor activities any day of the week. I abhor crowds so I try to do my hikes and bike rides and other activities when most folks are at work or school: in other words, mid-week.

My friend Susan is the same way. A retired attorney from the Seattle side of the mountains, she also likes to hike mid-week. So when a mutual friend introduced us last autumn, we seemed like a perfect match for hiking.

She got in touch last week when I was in California. I was crazy busy that week and expecting contractors to work on my home Friday and Monday, so we settled on Wednesday for a midday hike. The weather had been unseasonably warm, getting up into the high 60s every day, and the high desert landscape in the Wenatchee area was green and already studded with spring flowers. It would be an early start to the hiking season and, after spending too much time working on my home and traveling over the past few months, I really liked the idea of a day off.

I made a Home Depot/Lowe’s run in the morning with the thought of dropping off my purchases and meeting Sue at her home at 12:30 PM as planned. I didn’t expect to take nearly two hours in Home Depot and then wait 30 minutes in Lowe’s for them to bring my special order out. (Seriously: what is it with Lowe’s? This is the second consecutive time I’ve had to wait an unreasonable amount of time for them to bring an order out.) So when I got to Sue’s at 12:30, my Jeep was too full of lumber for Sue to fit. That meant running home to drop off my purchases. We didn’t get on the road to the trail until nearly 1:30.

Fortunately, the trailhead was close. To stay out of the wind, Sue had suggested Dry Gulch, which goes up a canyon. I wasn’t familiar with the trail names — I normally just hiked wherever there was a trail that looked good — and didn’t realize that I had hiked there once before with another friend back in the summer of 2012. It would be a bit of a climb and, since I suspected I was coming down with a cold, I wasn’t sure I was up to it. I warned Sue that I might not last very long and she said she understood. First hike of the season wasn’t expected to be long anyway.

Saddle Rock
Saddle Rock, from the southern trailhead near the end of Miller Street.

The trail had a surprising number of people on it, including kids. That’s when I realized it was spring break week. Most people prefer the hike up to Saddle Rock, which shares a parking lot. It’s a steep, exposed trail, not suitable for our first hike of the season on a windy day. It has amazing, sweeping views of downtown Wenatchee and beyond, which is one of the reasons it’s so popular. Dry Gulch was good enough for me. I don’t need to hike up a mountain to get views.

The trail climbs up an old road grade into a canyon crossed by one earthen dam after another. Up canyon from each damn is a dry (right now) pond. After climbing pretty steadily for about a mile, the trail crosses a larger dam. This is the point at which my friend and I had turned around back in 2012, going down a different trail. But Sue and I continued up the north side of Dry Gulch on a very easy, nearly flat trail that wound along the edge of the dry reservoir. (We basically took the green “A” trail on this map.)

Dry Gulch
You can see down into Wenatchee from various points on the Dry Gulch trail.

Penny on the Trail
There are various rock formations on either side of the trail. This one was particularly beautiful, surrounded by blooming trees with green grass and balsamroot flowers at its foot. Can you see Penny?

As we hiked, we chatted about all kinds of things. Sue is really into geology and fossils and gave me a little lesson on the area’s rocks. She also pointed out a place where she’d found some good leaf fossils in the past. We took our time climbing the first mile of easy trail, making several rest stops along the way.

Penny spent about half the time leashed; once we got beyond where the other hikers were, I let her loose to run around a bit. There were marmots in the area making a bird-like chirping noise. Every once in a while, we’d catch sight of one running on the slopes. Penny obviously smelled them and even caught sight of a few of them on our return hike. I think her experiences with our barn cats, which are about the same size, taught her to keep her distance.

Lupine
I was quite surprised to see lupine blooming up the trail; it’s just starting to come up at my home. Can you see the bumblebee?

After the dam, we turned left on the trail to continue up the gulch. This was, by far, my favorite part of the hike. The trail followed the edge of the reservoir but was much higher, looking down at it. After passing through a locked gate — we had to slide sideways between the rails — the trail narrowed and wound among balsamroot and lupines. We passed various signs of old mining activity, including low concrete walls at the mouths of side canyons. It was quiet — not another soul was on this part of the trail. We saw evidence of deer and elk — hoofprints and droppings. Cows and horses, too.The canyon narrowed considerably and the trail nearly dead-ended at an old dam. Its gate was gone and a trickle of water from upstream meandered through. It was cool and shady. A nice place for a picnic.

End of TrailThe trail continued as a narrow ribbon up into the canyon past the point where we turned back.

By this time, I’d had enough of the hike. I was surprised I’d come as far as I did — even though I didn’t know at the time how far we’d walked. About a quarter mile into the hike back, I remembered to turn on my GPS tracker. When I turned it off back at the Jeep an hour later, it reported a total of 2.2 miles. That brings the total length of the hike up to about five miles. Whoa. Not bad for a first hike of the season.

It had been a great hike — just the right length for me on that day. It’s unfortunate that my favorite part of the trail required a mile-long uphill hike to reach. I’d like to find more trails like that with trailheads easier to get to. I can hike all day on level ground or even downhill, but uphill has always been a bit of a struggle for me.

After dropping off Sue, I drove home and took a nice, long soak in my tub. An hour later, I was dead asleep in a two-hour nap. Let’s see if that rest is enough to fight off this cold.

Kind Words from a Client

Really made my day.

These days, I make most of my living doing cherry drying work in Washington State. It’s an extremely short season — I consider myself lucky to get 10-11 weeks of work — and 2015 will be my eighth season doing it.

Each year I’ve managed to build up my client base from the handful of clients originally contracted by the guy who brought me up from Arizona to help him in 2008. I now have a total of 10 clients managing 15 orchards. At the peak of the season, I hire three pilots to help me provide adequate coverage for all of it. This year, I might hire a fourth.

Each year, as cherry season approaches, I get more and more stressed. Will last year’s clients sign up with me again? Can I get more acreage to cover? Can I find enough reliable pilots to help me? Will a late-season frost wipe out half the crop, as it did in 2008?

Even when I have all the answers to those questions — usually yes, yes, yes, and no — and cherry season is under way, the stress doesn’t stop. I watch the weather incessantly — several apps on my phone with forecasts and a very good radar app to watch storms moving around the area. I stare at the sky and watch the clouds. I worry about my helicopter being fueled, preflighted, and ready to fly. I worry about the guys working for me and I worry about their helicopters. I worry about whether I trained the new pilots well enough and whether they’ll be able to find the orchards I showed them.

And when a weather event is possible, I worry even more. Which direction is the weather moving? How hard is it raining? Is it windy, too? Will it drench all of the orchards at once? Do my clients have people on hand to monitor the moisture and call me to fly? Will it stop raining early enough in the day to finish drying before it gets dark? Are my pilots really at the airport waiting to launch? Did the pilots get the GPS coordinates for the orchards so they can get there fast enough? Can that new pilot cover the acreage I assign to him effectively in a reasonable amount of time?

Then the rain happens and the phone starts ringing. I fire up my helicopter and launch, sometimes even as I’m dispatching the other pilots. I hover over the trees, at first trying to judge how wet they are after this particular event, trying to get my speed just right to dry them enough without wasting time. I do my job, stealing glances at the radar on my iPad so I know just which client will call next and when. I listen to the radio to hear from my pilots or other pilots in the area. I answer the phone and place calls, sometimes while still hovering within 10 feet of the tops of cherry trees.

Cherry Drying

And I’m always beating up on myself if I can’t get someone to an orchard as fast as I’d like. Last year, I felt that I’d failed one of my best clients. I even worried that I would lose his contract for this year. So this year, when I emailed him to ask if he wanted my services again this year, I pointed out where I could have done better and told him how I planned to handle it.

His response made my day (names changed to protect privacy):

ABC is very pleased with the opportunity to work with Flying M Air again for the 2015 season!

I’m sure that Joe can attest to this also, when the call is made to dry cherries you or a member of your team is on site drying within 15 minutes.

That’s a relationship that I want to continue!

All the stress and worry somehow seem worthwhile now. Our work is appreciated. I have another season full of clients to serve this year.

And the cherries are early. Can’t wait to taste some!

First Night in My New Home

Jumping the gun a bit, but I deserve it.

Last night, I slept in my new bedroom in my new home.

It was a non-event. My home isn’t done yet — although it’s almost ready for final inspection. Other than my desk, file cabinet, dining room tables and chairs, and an Ikea easy chair by a window that I nicknamed “the throne,” none of my furniture has been moved up from its corner of my shop yet. I was going to have the furniture moved up, but I still have the trim to do in every room and it would just be in the way. And I think it might get in the inspector’s way, too.

Living in Two Spaces

When the kitchen neared completion late last week and I moved my coffee maker upstairs, I began thinking about how odd it was to roll out of bed in my RV and go upstairs to start my day. Why not just sleep upstairs? I could easily move the RV’s queen sized air mattress, which normally hides inside the sofa, up to my bedroom and inflate it. I had a second set of sheets and another comforter. So I could keep my bed in the RV — which, in all honesty, is very comfortable with its memory foam topper — all made up so I wouldn’t be actually living in my new space yet. I’d be a sort of guest up there.

I thought about it for a few days but didn’t act. My bed in the RV is very comfortable and, for some reason, after two years of calling the RV my “home,” I felt odd about abandoning it.

But yesterday was a big day here. That’s when the plumbers showed up to hook up the kitchen sink, dishwasher, shower head, and front yard hose spigot. They were here for just two hours and when they left, I had a working sink and dishwasher. Other than the floor and trim, my kitchen was done. I celebrated by washing the frying pan I’d used to make my breakfast earlier in the day.

Later, my electrician friend Tom came by to help me with some electrical troubleshooting. I was having trouble with the GFCI-protected outlets in the bathroom and my entire bedroom circuit. And the three-way switches I’d wired exactly the way the electrical book showed me weren’t working exactly the way they should. The bathroom circuit problem was a loose wire, which Tom fixed. The bedroom circuit problem was a cross-wiring issue that I figured out on my own and we fixed together. The three-way switch problem — well, we’ll revisit that next week. Our afternoon beer break had turned into a Pendleton break and although we were enjoying ourselves, further cognitive efforts were unsuccessful. (Note to self: Buy more Pendleton.)

I saw Tom off, gathered together my electrical tools again, and worked on the blog post I’d been writing when he arrived. (It’ll appear tomorrow instead of today.) I had a bite to eat while I was working and found myself feeling sleepy — which is no surprise, given that Pendleton break a few hours before. I didn’t want to relax on the throne or in the RV. I wanted to stretch out upstairs somewhere, possibly with a book.

Sleeping On Air

I thought about that air mattress again and went down to fetch it. 30 minutes later, I was stretched out on top of a fully made air mattress on my bedroom floor, watching The Daily Show on my iPad. Penny was curled up in her bed on my bed.

I’d positioned the bed exactly where my real bed will go when it’s moved up so I’d get a real feel for how sleeping in my bedroom would be. Of course, I was about 8 inches off the floor; my bed would put me about 3 feet off the floor. So although I could see out the windows and door to the deck, I really couldn’t see down into the valley. That was okay. I could wait for that.

Air Mattress Bed
“Guest bed” accommodations in my new bedroom.

Outside, the wind howled. I fell asleep, as I often do when watching the Daily Show these days — what’s up with that? When I woke up, it was after 7 PM and the sun was setting. The room was cooling down — time to get the heat going.

I felt lazy. I have a ton of work to do — including putting up the rails around the edge of my loft and doing a few other tasks that are required before final inspection — but I just felt like taking it easy. It seems that I work in spurts these days, getting a ton done in a very short period of time and then sort of resting with a few odd jobs until the next spurt comes along. Yesterday, after the plumbers left, I’d installed my over-cabinet lighting in the kitchen and urethaned the trim for my pantry. Odd jobs. I need another spurt.

Anyway, by 9 PM I was back in the bedroom, in one of the oversized henley t-shirts I often wear to bed, reading. By 9:10 PM, I was asleep.

I slept well, waking only once for a trip to the bathroom. I learned that the heat makes a quiet whistling sound that’s probably got to do with the filter in the return air duct. (Adjustment needed.) I learned that my motion-sensitive lights in front of the garage doors are very sensitive and don’t stay on very long. (Adjustments needed.) I learned that the glow of the city’s lights keep my bedroom from getting completely dark — but it’s not nearly as bright as the ambient night light in Phoenix, which required blackout blinds in the condo. (No adjustment needed.)

And quiet. So very quiet.

Another First Night

When I woke in the early hours of the morning, I found myself thinking of first nights in other places I’d lived. I realized that I only remembered one of them: the first night in my New Jersey house.

It was January 1986 and my future wasband and I had fallen in love with an odd little house on a tree-lined street in Harrington Park. The house, which had been built in 1926, was made entirely of poured concrete: walls, floors, ceilings. It was on a narrow suburban lot that backed against a train track. We’d been assured that the train came by very seldom and rarely at night.

The two of us were sleeping on our old mattress on the floor in the bedroom — the new bedroom set my grandmother had bought us had not yet arrived — when a train came by in the middle of the night. With the house positioned between two crossings, the horn would always blast abeam us. I nearly jumped out of my skin. What the hell did we buy?

It couldn’t have been that bad, though. We lived there 11 years.

The only thing last night had in common with that night nearly 30 years ago is the mattress on the floor. My new home is comfortable and quiet. Although I can occasionally hear a passing train down in the valley two miles away, it’s never loud enough to wake me out of a sound sleep. And rather than a tiny yard and canopy of bare trees overhead, I have ten acres of land and a view of the valley, river, city, and mountains that stretches for miles.

I’ve come a long way.

Without a train screaming by in the middle of the night, will I remember last night? Well, thanks to this blog post, I will.

It Only Gets Better

As my construction project winds down, things in my new home only get better.

Yesterday, I loaded my new dishwasher with a mixture of dishes from my RV and my old home. (Have I mentioned how weird it is to have my old dishes, pots, pans, and kitchen linens in my new home? Weird but wonderful — I really like the stuff I had in Arizona and am so glad I packed it.) I cook meals on my new stove, oven, and microwave and store food in my new fridge. I soak in my wonderful new bathtub. I sit at my computer at my old desk to write blog posts or do my bills or shop or keep in touch with friends on Twitter and Facebook. Soon, I’ll be lounging on my old red leather sofa, watching my old flat screen TV, and sleeping on my old bed — all in my new space.

It’s been a lot of hard work and so worth the effort. Best of all, I’m almost done.

Being an Inspired Pilot

An interview and more.

Inspired Pilot LogoA few weeks ago, I was contacted by Marvyn Robinson, a U.K. pilot and podcaster. He wanted to interview me for his podcast, Inspired Pilot.

I was flattered, of course. (I’m flattered any time someone contacts me with a request like this.) How could I not say yes?

About the Podcast

The About page on the Inspired Pilot website explains what the podcast is all about:

This will be a weekly show where I interview inspiring pilots, pilots with inspiring journeys from all around the world. Each week we will highlight the life of our featured pilot, follow their journey and how they got to where there are now.

We’ll examine how and why they got started, the decisions made along the way, experiences gained and lessons learned. All this with the view to INSPIRE seasoned pilots, mere mortal low hour pilots like myself, wannabe pilots and pilot enthusiasts alike, by guests sharing their inspiring journeys.

Just to give you an example of the spectrum of our guests, we are going to be talking to pilots from all areas of the aviation industry, from airline pilots, bush pilots, flight instructors, private pilots, bizjet, military and even retired pilots.

The whole idea behind the podcast is to inspire other pilots. The people chosen to be interviewed are supposed to be inspiring. So again, how can I not be flattered?

Who Needs Inspiration?

Every pilot knows at least one other pilot — or wannabe pilot — who just couldn’t seem to get it together to achieve his or her aviation goals. These people often have legitimate or imagined excuses for not moving forward. (I was married to one of these people for a while so I’ve seen it firsthand.)

For many people, the excuse is a life change. For example, a guy is taking flight lessons part time and gets married or his wife becomes pregnant. All of a sudden, his priorities change and he puts flying on the back burner. Many times, he never goes back to it.

For other people, the excuse is simpler: money. Learning to fly isn’t cheap and not everyone has disposable income to throw at what might only be a hobby. When the economy tanked, flight schools were hit hard because fewer people could afford lessons. Renting an aircraft once you become a pilot isn’t cheap either. It has to fit into your budget.

For a select group of people, there are medical issues that can stop a prospective pilot in his or her tracks. Uncorrectable vision, diabetes, untreatable high blood pressure, heart problems — there are a multitude of conditions that pilots simply are not allowed to have.

These are the people Inspired Pilot was created for. To get them excited about flying. To get them thinking of ways to work around the hurdles that face them. To inspire them to achieve their flying goals.

These are the people I want to inspire.

It’s More than a Piece of Paper

I’m one of the people who want to fly. I’m not interested in collecting pilot ratings just because I can.

For example, I learned to fly an open cockpit gyro last spring. It was a ton of fun. I got to fly that gyro again last week. George, who owns it and taught me to fly it, told me what I need to do to get my rating in it. I’m very close — all I need is a check ride.

But why get a rating for something I seldom have an opportunity to fly? That piece of paper is meaningless to me. I’m perfectly satisfied to fly the gyro occasionally with George. In the unlikely event that I buy a gyro or have access to one on a regular basis, I might reconsider getting that piece of paper. Until then, why bother?

And then there are just the folks who claim they want to fly and even move toward the goal of becoming a pilot and perhaps even become pilots — but then don’t do what it takes to stay current and safe. These are the nervous pilots, the pilots who are afraid to push the limits of their experience, the pilots who use the slightest possibility of inclement weather as an excuse not to fly. They’re pilots only because they have a piece of paper saying that they are. (This was the situation with my wasband.)

But are you really a pilot if you seldom fly? If you can come up with more excuses not to fly than reasons to fly? If you never seem to want to fly?

In my experience, a real pilot wants to fly.

If you’re not driven to fly, if you don’t feel a need to get up in an aircraft and explore your world from above, if the responsiveness of an aircraft under your control doesn’t excite you or fill you with joy — well, then you really shouldn’t waste your time and money becoming a pilot. There might be other activities that do for you what flying does for real pilots — bicycling, skiing, painting, writing, golfing, skydiving, whatever. Pursue the activity that means the most to you — because you will never be an inspired pilot.

The Podcast

All that said, if you want to get inspired — or even if you just want to hear what I said on the podcast — you can find it here: 12: Maria Langer – Commercial R44 Helicopter Pilot & Blogger – Inspired Pilot.