Space Pens
Space Pens
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Fisher Space Pen #M4C / Chrome Retractable Space Pen $10.20 |
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One Fisher Shuttle Series Space Pen / Choice of Finish $23.80 |
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Fisher Space Pen with three in refills $19.50 |
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Blue Chrome Boeing Fisher Space Pen, Laser pointer, led flashlight, Misc. Pens $12.50 |
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fisher Space Pen #400 $4.50 |
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Fisher Space Pen Chrome Trekker w/ Carabiner Clip SC725 $25.50 |
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FISHER SPACE PEN BULLET IN BOX $13.99 |
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Fisher Multi-Action Space Pen / Black Ink, Red Ink, Pencil, & Stylus all in One $29.75 |
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Fisher Space Pens Q4 Multi Action Universal “SU” Refill Pack with Lead & Erasers $6.00 |
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Fisher Space Pen #400WCCL / Chrome X-Mark Bullet Pen $17.00 |
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3 Fisher Space Pens / Red, Blue & Black Rocket Pens $10.20 |
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Original Fisher Space Pen – AG7E Astronaut Pen with NASA Engraving – NIB $35.00 |
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Original Fisher Space Pen – AG7E Astronaut Pen with NASA Engraving – NIB $32.00 |
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Fisher Space Pen 600AF Chrome Bullet with American Flag $22.95 |
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Fisher Space Pen Zero Gravity Black Flag Pen NEW $20.49 |
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NIB 2010 MILLENNIUM SPACE PEN $9.99 |
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Fisher Space Pen Lor of 4 in original boxes 3 silver 1 black $33.99 |
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Fisher Space Pen #M4B / Gift Boxed Matte Black Pen $10.20 |
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Fisher Space Pen #X-750 / X-750 Series Pen In Chrome $25.50 |
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Fisher Space Chrome X-Mark Bullet Ballpoint Pen $19.50 |
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Fisher Space Pen #400CL with Clip $10.00 |
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Fisher Space Pens #SC725B / Black Trekker with Lanyard $25.50 |
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Fisher Space Pen #SWY/C / Black Stowaway Pen with Clip $8.50 |
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Fisher Space Pen #SWY/C / Red Stowaway Pen with Clip $8.50 |
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Fisher Space Pen #SWY/C / Blue Stowaway Pen with Clip $8.50 |
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Fisher Space Pen / Bullet Series Chrome Pocket Clip $1.70 |
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Fisher Space Pens #SWY-BLUE / Blue Stowaway Pen $7.65 |
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Fisher Space Pens #SWY-RED / Red Stowaway Pen $7.65 |
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Fisher Space Pen #AG7-40/ Special Edition Astronaut Pen $51.00 |
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Fisher Pen USA Flag NASA Space Pen $20.00 |
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Fisher Space Pen #400M/ Gold Band Bullet Pen In Maroon $21.25 |
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LOT OF 7 DENMARK FLOAT PENS MAINE-2 DIFF SPACE NEEDLE-SICILLIA-QUEEN OF OAK BAY $21.00 |
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Fisher Pink Bullet Space Pen NEW $23.59 |
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Fisher Space Pen Black Matte Bullet Model 400B **NEW** $18.70 |
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FISHER SPACE PEN…Apollo 9 Has Landed…SanDiego AeroSpace Museum….2004…NIB $9.99 |
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Fisher #400G Gold Bullet Zero Gravity Space Pen $18.70 |
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Fisher #400BR Brushed Chrome Bullet Zero Gravity Space Pen $18.70 |
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Fisher #400 Chrome Bullet Zero Gravity Space Pen $18.70 |
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2 Fisher Space Pen SPR Ink Cartridges / Choice of Color $8.50 |
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Fisher Space Pens #Q-4 / Quad Action Pen with Stylus $29.75 |
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2 Fisher Space Pens in original boxes w/ original papers chrome w/ space shuttle $39.99 |
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Fisher Chrome Slim Space Shuttle Pen Retractable NEW $24.99 |
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Fisher Zero Gravity Space Pen #PPRO-MB / Matte Black Police Pro $21.25 |
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FISHER Chrome Plated Space Pen Paired with a Maglite $8.27 |
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Fisher Space Pen Matte Black Military Cap-O-Matic $12.19 |
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2 Chrome/Silver Fisher Bullet Space Pen with Clip NIB $29.99 |
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Fisher Space Pens Personalized Desert Tan Bullet Pen $21.70 |
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FISHER BULLET SPACE PEN #400 Chrome Bullet $14.00 |
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Fisher Trekker Space Pen – Tactical Lanyard & Carabiner $24.95 |
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Fisher SPACE-TEC Pen – Outdoor & Tactical Writing Tool $9.95 |
Chicken Pen Plans – 4 Important Considerations When Building a Chicken House
If You Are thinking about building a chicken house and you are just not sure what you should incorporate, there are certain must-have features of any good chicken pen plans which you should look out for before you start. Below are 4 important considerations to take into account.
1. The Size Of The Chicken Pen
This is particularly important. Happy hens produce a higher quantity of good quality eggs and it has been proven that hens which are kept in cramped conditions will not lay as well as those who have space and possibly some freedom. You should allow 3-5 square feet of space inside the enclosed sleeping/nesting area and ideally 15 square feet of space per bird inside the run area. However, this can be reduced if the hens are to be allowed to free-range a little for a few times a week. In terms of height, there should be enough room for them to jump as although hens do not fly, they do like to flap. A minimum of 3 feet should be allowed-but the more the better.
2. Weatherproofing
As hens are outdoor animals and will be outside in the most extremes of weather, this is an important factor to take into account. Good chicken pen plans will incorporate various forms of weatherproofing. It is important when building a chicken house that you ensure that waterproof materials are used for the roof of the sleeping/nesting area. In addition, you will want to ensure that this area has doors/pop holes which can be closed night time or during particularly bad periods of harsh weather. Some people also like to provide a temporary cover for the run (such as heavy duty polythene sheeting) as some hens will insist on being outside despite heavy rain. This is a characteristic of ex-battery hens in particular who are not familiar with normal hen habits!
3. Protection From Predators
Many hen-keepers have been devastated by the loss of their hens to a fox or raccoon and keeping your pen animal-proof should be a major consideration. You should therefore ensure that any plans you are considering specifically state what features are incorporated to combat this problem. Predators are very cunning and will sometimes go to extreme lengths to get to your hens. It is vital, therefore, to ensure that any materials used are strong enough to withstand determined biting-and this includes any mesh for the runs. In addition, foxes are well-known for burrowing into a chicken pen, so you should look for plans which give you options for protecting this aspect. For example, you may be able to line the base with mesh, or consider driving stakes into the ground around the pen.
4. Ease Of Cleaning
Although you are likely to be amazed by the amount of waste just a few small hens can produce, there is no reason why the pen cannot be kept hygienic! Look for features in the chicken pen plans such as multiple access points like rear and front doors into the sleeping quarters, so you can easily scoop out the waste. In addition, there should be advice on sealing cracks and crevices to prevent infestation from red mite. Another useful feature is top handles, to enable the coop to be moved around the garden as this give the opportunity not only to allow your land to recover, but to scrape up the waste which can, when rotted, be used as garden fertilizer.
As a chicken keeper and retailer of chicken housing myself, I was looking for ideas to incorporate into my own designs and this lead me to a book by Bill Keene, a fellow chicken-lover! His designs were so simple that they were almost as easy to construct as my own self-assembly coops were to put together! I have since recommended his book to numerous customers who were looking at building a chicken house themselves and all have been delighted by both the simplicity and quality of the designs. In addition, it has been shown that building your own housing can save over 50% of the cost of a comparable flatpacked pen and even those with very little experience in DIY can follow the instructions in Bill’s book with ease. To take a look at the different options which are available, please visit Chicken Pen Plans
About the Author
Do people in the ISS use pencils or pens to write? Do pens work in space?
During the first NASA missions the astronauts used pencils. For Project Gemini, for example, NASA ordered Mechanical Pencils in 1965 from Tycam Engineering Manufacturing, Inc., in Houston. The fixed price contract purchased 34 units at a total cost of $4,382.50, or $128.89 per unit. That created something of a controversy at the time, as many people believed it was a frivolous expense. NASA backtracked immediately and equipped the astronauts with less costly items.
During this time period, Paul C. Fisher of the Fisher Pen Co. designed a ballpoint pen that would operate better in the unique environment of space. His new pen, with a Pressurized Ink cartridge, functioned in a weightless environment, underwater, in other liquids, and in temperature extremes ranging from -50 F to +400 F.
Fisher developed his Space Pen with no NASA funding. The company reportedly invested about $1 million of its own funds in the effort then patented its product and cornered the market as a result.
Fisher offered the pens to NASA in 1965, but, because of the earlier controversy, the agency was hesitant in its approach. In 1967, after rigorous tests, NASA managers agreed to equip the Apollo astronauts with these pens. Media reports indicate that approximately 400 pens were purchased from Fisher at $6 per unit for Project Apollo.
The Soviet Union also purchased 100 of the Fisher pens, and 1,000 Ink Cartridges, in February 1969, for use on its Soyuz space flights. Previously, its cosmonauts had been using grease pencils to write in orbit.
Both American astronauts and Soviet/Russian cosmonauts have continued to use these pens.
Fisher continues to market his space pens as the Writing Instrument that went to the Moon and has spun off this effort into a separate corporation, the Fisher Space Pen Co.
