On Radio-Controlled Helicopters

I rediscover an old Christmas Present.

Spin MasterA few years ago, my husband bought us a pair of Spin Master battery-operated radio-controlled helicopters. They’re tiny little things, maybe 8 inches long made of styrofoam, suitable for indoor flying only. We played with them that Christmas but soon lost interest with frustration. They’ve been lying around the house since then and I just charged them both up and started playing with mine again.

Kyosho RC HelicopterThis isn’t my first RC helicopter. Back in the early 2000s — maybe 2002? — I bought a kit and constructed a gas-powered one. Mine was a Kyosho, probably a lot like this one. It was big — nearly 4 feet from the tip of the main rotor in front to the tip of the tail rotor in back. I painted it up to look a lot like my old R22 — white with a red stripe — which is what I was flying back then. The kit took hours to assemble and tune and, with the radio, I figure I sunk a little over $1,200 into it.

Soon afterward is when I realized I that flying an RC helicopter was a hell of a lot harder than flying the real thing.

Sure, I could fly a real helicopter. But an RC helicopter isn’t the same. Not only do you have to be able to lift off, hover, and fly — which requires putting your mind’s eye inside the aircraft — but you have to have it properly tuned and balanced first. Every time I tried to fly it, I crashed it. That usually meant destroying the main rotor blades, which cost about $55 to replace, and rebuilding. That meant rebalancing. And did I even have it balanced right in the first place?

I kept at it, though. I managed to learn how to hover it. That’s when I got cocky and tried to actually fly it. The resulting crash took out the main rotor blades, tail boom, tail rotor blades, and tail rotor gearbox. If it had been a real helicopter, my insurance company would have totaled it.

I rebuilt it with about $200 worth of parts and, along the way, made friends with another RC helicopter pilot. He helped me tune it properly. I joined him and his son at an RC field where his son flew my helicopter, partially to prove that it was airworthy. He did aerobatics with it. I’m talking about inverted flight, among other things. So it wasn’t the helicopter. It was the operator. It was me.

That was the last time I saw it fly.

In 2004, I sold it to a student pilot who happened to stop at Wickenburg Airport one day. I was running the FBO there at the time and he came with his flight instructor in for a break. The topic of RC helicopters came up. I told him I had one for sale and he bought it, on the spot, for $500 with a PayPal transfer. I gave him everything I’d accumulated for operations, including a toolbox with a few handy tools and a battery for getting the glow-plug going.

So a few years later, I wasn’t exactly happy to get a new RC helicopter as a Christmas gift. Sure, it was only about a $50 investment. But I was prepared for the frustration. That’s probably why it was cast aside so quickly.

(Honestly: I hate dumb gifts. I’d rather get nothing than something I don’t want or care about. I have enough crap around my house.)

RC HelicopterThis year, however, RC helicopters are big. I’ve seen them in mall kiosks all over the place. They’re big electric models with fuselages designed to match real helicopters, both military and civilian. They seem to be a big hit.

The main difference between these new RC helicopters and what I owned/own is that they use a stacked tandem rotor system with counter-rotating blades. As a result, there’s no issue with torque and no tail rotor is necessary. Because of this, I assume they’re a hell of a lot easier to fly. But they’re also kind of cheating, taking away the true helicopter flight experience — and the challenge.

I guess people don’t care about that. People want quick, easy thrills; they don’t want to actually put real effort into anything these days.

Even my little styrofoam RC helicopter has a tail rotor that actually works. As a result, it has the same basic aerodynamics as a real helicopter. Increase or decrease power and the nose shifts left or right accordingly. There’s a tail rotor trim toggle that has to be fine-tuned for flight. Since rediscovering the helicopter, I’ve spent most of my time just fine-tuning it so I can control it.

My RC HelicopterOn my little helicopter, forward movement is determined by simple weight and balance; a few push pins in the nose (see photo; sunglasses give you a sense of scale) gives me just the right amount of weight for slow forward flight. One control lever increases or decreases power, like a collective/throttle combination. Another lever points left or right like a limited action cyclic. Tail rotor trim can be avoided if set right. It’s pretty challenging and, fortunately, pretty sturdy. I crash-land almost every time I fly it, but I am getting better.

I think it’s the RC helicopters I’ve seen in the mall that made me want to pull out my little RC helicopter and play with it again. I’d like to try (but not own) one of the new ones, just to see what it’s like. Until then, I’ll keep flying mine around the kitchen — at least until I finally snap the main rotor blades off.

Three Charities You Can Help by Helping Yourself

It’s the time of year for giving, so give!

At the end of the year, many non-profit organizations make their year-end plea for funds. They know the same thing deduction-savvy taxpayers know: a donation before year-end can get you a write-off on April 15th.

In general, I prefer educational charities over other types. (For obvious reasons, I don’t give to religious charities, although I did donate to Non-Believers Giving Aid right after the disaster in Haiti.) I think it’s important to keep quality information flowing from the folks who can create it to the folks who can benefit from it. That’s why I suggest the following three charitable organizations if you’re interested in making year-end contributions to charities that directly benefit you and your family:

  • NPR LogoNPR (National Public Radio) had its semiannual pledge drive last week. I caught the tail end of it while driving to do errands, but never got around to picking up the phone. That’s a shame because they often have matching funds during fund drives, so my $50 donation can get my local NPR affiliate $100. Still, I’ll send my contribution by visiting the Support Public Radio page on its Web site. NPR, if you’re not aware, airs a wide variety of radio programming, from talk shows about current events and science to comedy and music. Even if you don’t listen in on the radio, you can subscribe to podcasts for most shows. And if you listen in more than one listening area — for example, I listen in Washington State during the summer months and Phoenix in the winter months — consider splitting your contribution between both of the radio stations you listen to.
  • PBS LogoPBS (Public Broadcasting Service) is similar to NPR in that it airs a lot of educational and thought-provoking content. From Sesame Street to NOVA, from FRONTLINE to Masterpiece, these are the folks who teach and entertain us with something more substantial than the latest incarnation of CSI and Dancing with the Stars. Although you can donate during a pledge drive and receive a “gift,” you don’t need to wait for a pledge drive to donate. (Seriously: do you really need another tote bag?)
  • Wikipedia LogoWikipedia is the online encyclopedia. Say what you will about its accuracy, but you can’t deny that it’s one of the best free sources around for general information about any subject at all. These days, you can’t visit a Wikipedia page without seeing “an urgent appeal” from Jimmy Wales. That’s because it costs a ton of money to run those Web servers. If you use Wikipedia — and who doesn’t? — why not send a little cash their way? Yes, it is tax-deductible in the U.S.

These are the ones on my list. If you think about it, you’ll probably come up with others that might be more meaningful to you and your family. These are organizations that enhance your life and help round out your knowledge. Don’t they deserve your support?

Take a moment and send a little cash their way. It doesn’t matter how much or how little — even $20 can help, especially when hundreds of people just like you send the same.

And remember the added bonus of a tax deduction in April.

Shop Green this Christmas

Shop locally or online, reuse, recycle.

Wrapped GiftChristmas can be one of the most wasteful times of the year. For most people, it involves a lot of driving around from store to store; getting stuck in traffic; cruising parking lots for the best spot at the mall; buying gifts recipients probably won’t like (and hence, have to return with even more mall visits); covering gifts in rolls of colored paper with ribbons and bows that will soon be discarded; driving to parties here, there, and everywhere; cooking more food than what can be eaten before it goes bad; etc., etc. And let’s not even get started on the light shows that too many people erect. Seriously: Is it that important for your house to be seen from space?

I know: it’s all part of the tradition of Christmas. I wouldn’t dream of making substantial changes in it — I really don’t need to add the receipt of hate mail to my working day.

But I do want to suggest looking at with the thought of reducing wastefulness related to shopping. And that’s what this post, prompted in part by “I’m Dreaming of a Green Christmas” by Siân Berry in The Atheist’s Guide to Christmas, is all about.

If You Can, Shop Locally

In a perfect world, you’d be able to walk “downtown” in your city with a bunch of canvas shopping bags, visit a handful of shops where the owners or clerks knew you by name, and leave with all your shopping done.

I remember that perfect world from when I was a kid. My sister and I would do most of our Christmas shopping in Cresskill’s local pharmacy — Scofield’s — which also sold perfumes and other small gift items. (I distinctly remember buying my father a tie there once.) They knew us, we knew them. It was a bike ride away and we could bring home the goods in our bike baskets. Later, when we got older, we’d ride our bikes to Bergenfield, where they had a lot more shops and options.

Those days are just about gone. Downtowns have been mostly killed off by malls and superstores like Walmart. Gift recipients in this high tech age expect the kind of merchandise not available at the local Hallmark shop. But if you live somewhere with a vibrant downtown area, try hard to shop there. Not only will you be supporting local merchants and the economic viability of your town, but you’ll keep your carbon footprint a lot lower than if you started driving around to the malls.

If You Can’t Shop Locally, Shop Online

Sadly shopping locally is not an option for me. But you couldn’t pay me to step foot in a mall in December.

This year (and most other years), I did 90% of my holiday shopping online and had gifts shipped directly to recipients. I also received 90% of my gifts by USPS and UPS, shipped directly from stores like Amazon.com. In most cases, the gifts I purchased (and assume received; I haven’t opened them yet) are items that I wanted — items that appeared on a personal wish list at the online store in which they were bought.

There are two benefits for shopping online with wish lists:

  • You are absolutely certain to get the recipient exactly what he or she wanted. No disappointments, no pretending to like gifts. Best of all: no returns.
  • Convenience. What could be easier than going online, clicking a few links and buttons, and entering payment information?

What most people might not think about is that shopping online is actually “greener” than making several trips to the mall. Sure, all these items need to be shipped to their recipients, but the shipping services are making the rounds anyway. Face it: UPS is going to visit Wickenburg twice a day on weekdays whether its trucks are filled or not. I’m actually reducing greenhouse gases by helping to fill their trucks instead of by hopping in my car and making the 80-mile round trip trek to the nearest mall by myself. And by having gifts shipped directly to the recipients, I don’t waste time, money, packaging materials, and greenhouse gases to ship them twice.

Shipping BoxHere’s a tip: if you’re flying out to visit family or friends, ship the gifts there with instructions not to open them. Then, when you arrive, sort through the gifts and wrap them for that big moment. Or skip the wrapping; who says “wrapping” can’t be cardboard shipping boxes?

Ordering Online? Recycle those Packing Materials!

I’m sure my family is not the only one to recognize the convenience of shopping online to get gift recipients exactly what they want. As a result, there’s a lot of cardboard boxes, packing peanuts, bubble wrap, and plastic airbags shuffling around.

Depending on where you live, you might not need to throw all that stuff away. I have three choices for dealing with packing materials:

  • Reuse it. I keep a very large plastic bag in my garage which I fill with bubble wrap, foam, and those plastic airbags. I have another smaller bag I use for packing peanuts. I also keep a few select size boxes. Then, when I need to pack something to ship it out, I have all the free packing materials I need. Not only does this save money, but by reusing materials, I’m keeping them out of landfills and recycling centers.
  • Hand it off to someone else who will reuse it. In Wickenburg, one of our shipping centers, Kaley’s, welcomes clean used boxes and packing material. So when my huge bag of bubble wrap or smaller bag of packing peanuts gets full enough to start a new bag, I take the filled bag to Kaley’s and they use it to pack items for their customers. It’s easy to find someone to take these things if they’re clean and neatly packaged up. Heck, I was in Page, AZ for a few weeks this past autumn and wound up with two big bags of packing peanuts — I brought them to the nearest gift shop with a “We Ship” sign on the window and they were thrilled to get them.
  • Recycle. If you don’t have the room to store these materials, know you won’t need them, or have no one to hand them off to, take them to the recycling center. In most cases, they only thing they’ll want are the boxes, which must be broken down. That means you’ll need to discard the other packing materials, filling landfills with material that may take forever to break down. (But have you really tried hard enough to find a home for them?)

And, of course, you should always recycle the wrapping paper and other recyclable materials that are part of Christmas. In my home, we actually recycle more than we throw away.

How Else Can You Make Christmas Greener?

If you’re interested in this, I highly recommend “I’m Dreaming of a Green Christmas” by Siân Berry for some really great tips. But I’m sure you can come up with some ideas on your own. Just think about what’s wasteful and reduce that waste. If everyone did just a little, it would make a big difference.

And possibly the best part about all this is that when you reduce waste, you’re likely saving money, too.

Have a great Christmas holiday!

The Atheist’s Guide to Christmas

Remarkable reading for the holidays!

The Atheist's Guide to ChristmasA month or more ago, someone on Twitter tweeted a link to the Kindle version of The Atheist’s Guide to Christmas for just $1. Like a lot of people, I consider a buck “why not?” money for anything that interests me. I followed the link and downloaded the book. It sat on my iPad for a while, half forgotten.

Sometime later, while I was eating alone in a restaurant in Phoenix, I cracked the cover (so to speak) and began reading it. It wasn’t at all as I expected. It was so much better.

You see, I expected some sort of anti-religious rant against Christmas and everything concerned with it. Not sure why I expected this — perhaps it’s got something to do with the conservative media’s perceived “war against Christmas” that crops up every year here in the U.S. If you believe the conservatives on FoxNews, etc., anyone who is not Christian hates Christmas and wants to destroy it. Following that line of reason, the folks who should hate it most are atheists, since they don’t believe in any religious doctrines at all.

But that’s not what this book was all about.

The Atheist’s Guide to Christmas is a collection of 42 stories and essays from a variety of atheist scientists, comedians, philosophers, and writers. They include reminiscences (eg., Phil Plait’s “Starry, Starry Night”), celebration suggestions (eg., Josie Long’s “Things to Make and Do at Christmas”), scientific information (eg., Brian Cox’s The Large Hadron Collider: A scientific Creation Story”), historical information (eg., Claire Rayner’s “How to Have a Peaceful Pagan Christmas”), and tall tales (eg., Nick Doody’s “How to Understand Christmas: A Scientific Overview”).

Sure, there was the takeoff on Jeeves and Wooster by Richard Dawkins in which Woofter and Jarvis engage in a conversation about the existence of God, Jesus’s part in the Holy Trinity, and bible inconsistencies. But that was just one small chapter in a very large book. Most of the book is very positive and uplifting, encouraging non-believers to enjoy the Christmas season the way most believers do: with decorations, big meals, gift giving, and gatherings of friends and family members.

The book makes it clear that you don’t need to believe in God or religious doctrines to enjoy a holiday that just happens to coincide with the winter solstice. (Not exactly a coincidence, but try to explain that to a believer.) It also offers plenty of helpful tips and advice for getting along with believers during a holiday that may have some serious religious significance to them.

I’m about halfway through the book — although I do admit that I began reading by using the interactive table of contents to pick and choose among the essays I wanted to read first. While some chapters are better than others as far as their relevance to my personal thoughts about Christmas, I’m certain that any atheist would find something of value in its pages. Likewise, I don’t think any believers would be offended by its contents. As the book’s introduction states, The Atheist’s Guide to Christmas is an “atheist book it’s safe to leave around your granny.” Indeed, I’m certain that even believers would find a lot of content in this book to help make their Christmas celebrations more enjoyable — without threatening their beliefs.

The Atheist’s Guide to Christmas was edited by Ariane Sherine and published by Friday Books. All book royalties are donated to charity — how’s that for the spirit of Christmas giving?