Tuesday, April 1, 2014

Ski Plane Flying in Alaska




In Alaska, the percentage of residents with planes is higher than anywhere else in the U.S.
An Alaskan Commute
This makes sense, since distances are vast, the terrain so varied, and the entire, huge state has only 3 highways – well – we call them highways (four or more lane roads). It is often faster AND cheaper in gas to fly between two points than to drive a circuitous route around a mountain or body of water. Since my husband and I live off-road, we too, have a plane, a 1954 red and white Piper PA-20, that lands on our lake, on floats, in summer, and on skis, in winter. I've written elsewhere about summer time “Float Plane Follies” so here, I will describe a typical trip with our ski plane, starting with the pre-flight checks, the flying, and then the landing.

Pre-Flight:
In winter, as anyone without a heated car garage can imagine, we need to pre-heat the plane. Part of the engine is constructed of steel, and part of aluminum (to save weight). Since these two metals expand and contract at different rates in extreme temperatures, we need to warm the engine so that the metals are closer to the temperature ranges they were designed for. My husband generally parks his snowmachine next to the plane on the (frozen) lake, carrying a 20 lb propane tank and a Red Dragon torch. The vehicle's battery provides power and the propane the fuel to heat the torch, which looks like a something in a household HVAC system, with a metal, corrugated tube (blower), about 2 feet long and 5 inches wide. He sticks the blower tube up into the engine, inserts the plane engine's exhaust manifold (pipe) into it, and thus heats both the engine compartment and the internal piping. This takes about an hour. Meanwhile, he goes through a 42 point safety checklist.

When we are ready to leave, we remove the cowl cover (from the nose cone), which looks
Cowl Cover. Photo taken April 1.  (Our shower house back left) 


like a giant, padded bra for one boob, and the (fabric) wing covers (red tags for the port side, and green tags for starboard because those are the colors of the respective navigation lights). These covers protect the plane from accumulating ice weight in two ways. Since they are black, they tend to heat up and melt any accumulated snow when sunny, and since they have padded baffles that stick up along the front edge, they shake and shiver in the wind, deterring ice formation. For short trips, we generally take the cowl cover with us (it will keep the engine warm for several hours) but we stow the bulky wing covers in a little plastic sled under the cabin, out of the wind.

Tuesday, March 11, 2014

Do You Know Your Water Source, Use, Cost?


How much do you know about your own water supply and usage? Where does it come from? Where does it go? How much does it cost? Which inventors, engineers, and companies can you thank for these resources?

Many people are surprised to realize how little they know about resources they rely on so completely. I certainly took water for granted when I lived in a city with a municipal water supply. How will you do on the following quiz? 

Of the people I asked before writing this, many knew the source of their water, but NONE knew offhand, water consumption, unit costs, personal usage or post-use processing.  And yet, we all know how important water is. 

Once you take your quiz, you may be interested in my comparative source and usage rates at our little log cabin, off grid in Alaska, where I have become hyper- aware of how much we produce, how much it costs, and how much we can use before having to go without!

HOME WATER QUIZ:
a) What is the source of your water (for example, a lake, aquifer, river, glacier, rain, or well)?
b) Is that source stable or declining?
c) Where do the grey water (sink and tub) and sewage go?
d) How much power does it take to deliver your water to you (for example a truck delivery of bottled water, a pump for a well or the infrastructure of the municipal water system)? What is the source of that power?
e) If you use municipal water, how old is that complex? How does its water quality compare to other cities? (Call to see if they offer tours to individuals or groups. A city water plant is a fascinating and important place. Because of them, many cities conquered the water borne diseases that still bedevil many parts of the world. Find out how much your city's plant costs to build and maintain)
f) How much do you pay for your water supply?
g) How much water do you use?
h) For what? (some water monitors segregate statistics for outdoor and indoor use, or for potable or non-potable water. Some high-rises have water cooled air conditioning systems).
I) Do you know how much water is used in your average bath, shower, dishwasher, clothes wash cycle, toilet flush, lawn, swimming pool etc? (This is easy to look up on line) How much do you use for cooking and drinking, or for your pets?

HOW DID YOU DO?

Sunday, February 16, 2014

Remote Cabins: Cost of Communications Technologies

Some people move out to the boonies to avoid communications with humans! Others, like us, can live in a lovely, remote spot only because of such technologies for business, emergencies, information, and personal connections. Below is a list of equipment we have bought or built, with price points, organized from least to most sophisticated (and power dependent). Some worked beautifully from the start. Others required several iterations to get right.

If you are at the point of comparing and contrasting several different remote properties, two prudent considerations might be to assess which communications products and services will work in one location vs. another and how much power various options will draw.  For example, a position on this or that side of a mountain, or high or low in a valley, can influence reception.  Every telephone company we called said that we would be unable to receive phone service at our location. However, an antenna that my husband installed high on a 120 foot power tower (solar/wind) proved capable of receiving line of sight signals from a cell phone tower about 45 miles away.  


Hand cranked radio ($20)
(for incoming communications during power outages)
We bought a used, hand cranked radio on E-Bay to use during Houston, TX hurricanes and have kept it for many years since. What a cheap, small, useful purchase! This is a no brainer to keep at home or in your vehicle.

Walkie talkies ($79)
(for two way communication in line-of-sight, limited ranges)
We love our walkie talkies (about $79 at Sportsman's Warehouse).

Saturday, January 18, 2014

Remote Cabins: Cost of Heating by Wood

The third element of Maslow's hierarchy is warmth. Obviously, in Alaska, this is a prime concern, because our winters are long. Below is our experience heating with wood, and below that, a comparison of BTUs generated by various heating fuels.

OUTSIDE:
Since we live in the middle of a forest, we decided to heat our cabin with logs that my husband cuts throughout the year. The wood is stored in a huge wood “corral" behind the
My lumberjack with mosquito net
outhouse. We estimate that we have about 9 cords of wood (a cord is 4x4x8 feet) or about 30,000 lbs on hand for indoor fires. The corral has an “entrance” for newly cut wood that needs to age and an “exit” for aged wood ready to burn.

Up to now, we have covered the huge pile with several thick tarps, tied down with bungie cords. However, the past few winters have featured the unwelcome visit of rain, believe it or not, in January and February, followed by cold snaps and heavy snow. This combination has sandwiched thick ice between layers of heavy snow, cementing the tarp to the wood, making retrieval difficult. Next summer, we plan to build a roof over the whole thing, preferably with an extension that can cover a work area during rainy or snowy days.

Our most accessible trees for fuel are spruce, birch, and alder (we don't count willow, which is a poor fuel source). Spruce smells great because it is a resinous wood but it can build up a gunky creosote layer that clogs chimneys the way cholesterol clogs arteries. Many people north of us, in ecosystems with fewer trees, do burn it inside, but we favor it for aromatic, outdoor fires in a rock lined fire pit near our lake shore. It generates 15.5 million BTUs per cord. The second choice, alder, grows everywhere, like an Alaska-size weed, but it burns really hot – so hot, I've read, that “in the olden days” it was used in forges (on the other hand, it generates 17.5 million BTUs per cord – less than some other woods). Whenever I burn it, I see a tornado-like vortex form as the heat rises. So, generally, I soak it for use in my meat smoker, and make some rustic furniture with it, but mostly I burn it outdoors as a trash tree or to help damp or rotted spruce burn better. Our third option, and the one we prefer for burning indoors, is birch. It generates the most BTUs: 23.6 million per cord. When nicely aged and dry, it is light and burns cleanly. The ash in the chimney is easy to clean out (not sticky). Every spring, I dump a winter's weight of ash in my gardens (free source of nitrogen).

Friday, January 10, 2014

Remote Cabins: Cost of a Food Supply

The second requirement on Maslow's hierarchy is food. Whether one lives in the city or out in the country, food acquisition requires a combination of time and money. The proportion of each is skewed by location and initiative. I have friends and relatives who eat at restaurants every single day. When nearby, as in walkable New York City, this approach saves time but costs money. Other friends and relatives drive to market(s) every day for fresh and packaged foods to prepare at home. This requires both time and money. For us, the most important element of food production and acquisition is time (and planning). Out in the boonies, one can't eat money, but with advanced planning and seasonal awareness, one can acquire a lot of food.

Our food sources fall into four categories. Each has advantages and disadvantages, which is why we incorporate a food strategy that includes them all.

A) wild foods (foraged, hunted or fished),
B) raised food (gardens and animals),
C) multi-year, long term stored foods (purchased), and 
D) supermarkets (we fly to town to shop about 3-4 times a year)


A) WILD FOODS have several advantages. They are free, fresh, and once you know where to look, you can likely find them again in the same and similar environments. The disadvantage is that they are available only at certain times of year. For me, this makes each food a special treat that I look forward to and appreciate as a short term gain.