‘Fly-in,’ model airplane events planned for Finleyville Airport – Observer



Finleyville Airport plans a “fly-in” for the public and area pilots from 11:30 a.m. to 5 p.m. Saturday, July 2. Airplane rides will be free, weather and weight permitting. A prize will be awarded to the plane deemed prettiest. A concession stand will be open, and visitors will have a chance to see inside a medical helicopter.



On Saturday, July 9, during the same hours, the airport will host those who fly remote-controlled model airplanes and drones. Members of the Washington County Model Aviation Association, which regularly meets at Mingo Creek County Park, and other members of the Academy of Model Aeronautics will be attending.



The airfield’s address is 196 Airport Road. It is about a half-mile from the Finleyville-Peters Township boundary off Rankintown Road, which is known as Venetia Road in Peters, near Finleyville Cemetery.



More information is available by calling 724-348-7202 or through the website www.finleyvilleairport.com.

Article source: http://www.observer-reporter.com/20160621/x2018fly-inx2019_model_airplane_events_planned_for_finleyville_airport

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The Evolution Of Battery Technology [INFOGRAPHIC]

The Evolution Of Battery Technology by Jeff Desjardins, Visual Capitalist

The Battery Series is a five-part infographic series that explores what investors need to know about modern battery technology, including raw material supply, demand, and future applications.

Introduction to The Battery Series

Today, how we store energy is just as important as how we create it.

Battery technology already makes electric cars possible, as well as helping us to store emergency power, fly satellites, and use portable electronic devices.

But tomorrow, could you be boarding a battery-powered airplane, or living in a city powered at night by solar energy?

The Battery Series is a five-part infographic series that explores how batteries work, the players in the market, the materials needed to build batteries, and how future battery developments may affect the world. This is Part 1, which looks at the basics of batteries and the history of battery technology.

Battery Basics

Batteries convert stored chemical energy directly into electrical energy. Batteries have three main components:

(-) Anode:The negative electrode that gets oxidized, releasing electrons

(+) Cathode: The positive electrode that is reduced, by acquiring electrons

Electrolyte: The medium that provides the ion transport mechanism between the cathode and anode of a cell. It can be liquid or solid.

At the most basic level, batteries are very simple. In fact, a primitive battery can even be made with a copper penny, galvanized nail (zinc), and a lemon or potato.

The Evolution of Battery Technology

While creating a simple battery is quite easy, the challenge is that making a good battery is very

Article source: http://www.valuewalk.com/2016/06/the-evolution-of-battery-technology-infographic/

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Boeing signs sales agreement with Iran Air, officials say – WLS

Boeing Co. said Tuesday it signed an agreement with Iran Air “expressing the airline’s intent” to buy its aircraft, setting up the biggest business deal between the Islamic Republic and America since the 1979 U.S. Embassy takeover in Tehran.

Already, one Iranian official has said the deal could involve 100 aircraft while another has suggested Iranian airlines may purchase airplanes worth $25 billion from Chicago-based Boeing, welcome news to workers on its massive assembly plants around Seattle and company stockholders. Boeing shares were up 25 cents Tuesday to $132.75 on the New York Stock Exchange.

However, the long-standing enmity between the U.S. and Iran, as well as other sanctions, still could complicate any agreement – even after last year’s nuclear deal.

Boeing issued a statement to The Associated Press saying that it signed the Iran Air agreement “under authorizations from the U.S. government following a determination that Iran had met its obligations under the nuclear accord reached last summer.”

“Boeing will continue to follow the lead of the U.S. government with regards to working with Iran’s airlines, and any and all contracts with Iran’s airlines will be contingent upon U.S. government approval,” it said.

Boeing’s statement offered no further details. Fakher Daghestani, a Dubai-based spokesman for the manufacturer, declined to elaborate.

Iran Air, the country’s national carrier, said Monday it wanted to buy new Boeing 737s and 777s.

Earlier Tuesday, Iran’s Transportation Minister Abbas Akhoundi said possible deals between the Islamic Republic and Boeing could be worth as much as $25

Article source: http://abc7chicago.com/news/boeing-signs-sales-agreement-with-iran-air-officials-say/1394627/

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Cytonics Announces That Its Recombinant A2M Variants Attenuate Cartilage Degeneration in OA Models – SYS


JUPITER, FL–(Marketwired – June 21, 2016) – Cytonics Corporation, the originator and developer of systems to treat orthopedic and other therapeutic Alpha-2-Macroglobulin (A2M) for applications, announced that its new recombinant versions of A2M demonstrated enhanced attenuation of cartilage degeneration during OA development in ex vivo and in traditional in vivo rat Anterior Cruciate Ligament Transection (ACLT) OA model when compared to wild type A2M and saline control. It also exhibited evidence of cartilage regrowth.

In 2014, a peer-reviewed paper from Dr. Wei’s group at Brown independently validated A2M as an effective treatment for post-traumatic osteoarthritis by inhibiting catabolic enzymes. Now, the team from Brown University has collaborated with Cytonics scientists to demonstrate that Cytonics’ new, targeted recombinant A2M variants outperform wild type A2M.

“In addition to showing enhanced function in the rat ACLT model, A2M variants inhibited cartilage catabolism by up to 200% compared to wild type -A2M. Our histological, immunohistochemistry, ELISA, and RT-PCR data further demonstrated that supplemental A2M

Article source: http://news.sys-con.com/node/3853934

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Model Airplane Engines That are Used for Beginner Airplanes Hobbyists

As most remote control airplane hobbyists know one of the key elements to provide a good flight distance for their plane is that of the airplane engine. While you may think that you need to have just any old airplane engine installed, you will be far off the mark. There are two types of model airplane engines that can be installed. These are the 2 stroke and the 4 stroke engines. These engines are also referred to as 2 cycle engines and 4 cycle engines.

The engine firing cycle is not the only difference to be found in model airplane engines. You have the physical appearance and the engine size to be looked at too. In the physical look the 2 stroke is the easier to find and cheaper engine type. These types of model airplane engines are generally the ones that are used for beginner airplanes hobbyists.

The 4 stroke engine will give your model airplane a more realistic sound as you pilot the plane. They also produce more torque and noise at lower levels than their 2 stroke counterpart. Now apart from these you will be able to identify the model airplane engines which are found in these planes by various methods.

One of the ways that you can identify the different model airplane engines is by the size of the engine. This engine is given a number that indicates the capacity of

Article source: https://www.thesequitur.com/model-airplane-engines-that-are-used-for-beginner-airplanes-hobbyists-1361986/

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Exclusive: ‘Very Potter Musical’s’ dream team returns with ‘Spies Are Forever’ – Watch!

Spies Are Forever is the latest show from the Tin Can Brothers, an LA-based comedy group perhaps better known to fandom for their work in A Very Potter Musical. Today Hypable is exclusively releasing the first part of the show!

Team StarKid veterans Joey Richter, Brian Rosenthal and Corey Lubowich started writing original material together under the Tin Can Bros moniker, beginning with sketch comedy, and they’ve now produced a full-length original musical of their very own. Spies Are Forever, which ran for 16 performances in March and April, is available for your online viewing pleasure from today. We spoke to the Tin Can Brothers in advance of the online release, and we’re excited to be launching part one exclusively on Hypable!

The show, which was directed by Lubowich, featuring Richter, Rosenthal, Lauren Lopez, Joe Walker, Tessa Netting, Al Fallick and starring Glee’s Curt Mega and The Lizzie Bennet Diaries’ Mary Kate Wiles, is summarized thusly by its creators:

“Agent Curt Mega finds himself thrust into the shadows of Cold War politics as he works to foil a plot to rebuild the Nazi empire. Along the way, Agent Mega must tango with a Russian femme fatale, waltz around a black market arms dealer, and samba through a horde of outrageous characters. With a licence to kill and the voice of an angel, Mega must stay alive, complete the mission, and prove to his enemies that the deadliest weapon of all is a little song and dance.”

Yes, it’s a

Article source: http://www.hypable.com/watch-spies-are-forever/

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FAA Finalizes Rules For Drones, UAS, and Model Aircraft

The FAA and DOT have finalized their rules for small Unmanned Aircraft Systems (UAS, or drones), and clarified rules for model aircraft. This is the end of a long process the FAA undertook last year that has included a registry system for model aircraft, and input from members of UAS and model aircraft industry including the Academy of Model Aeronautics and 3D Robotics.

Model Aircraft

Since the FAA began drafting the rules for unmanned aircraft systems, it has been necessary to point out the distinction between a UAS and a model aircraft. Thanks to the amazing advances in battery, brushless motor, and flight controller technology over the past decade, the line between a drone and a model aircraft has been fuzzed, and onboard video systems and FPV flying have only blurred the distinction.

The distinction between a UAS and model aircraft  is an important one. Thanks to the FAA Reauthorization Act of 2012, the FAA, “may not promulgate any rule or regulation regarding a model aircraft” under certain conditions. These conditions include aircraft flown strictly for hobby or recreational use, operated in accordance with a community-based set of safety guidelines (read: the safety guidelines set by the Academy of Model Aeronautics), weighs less than 55 pounds, gives way to manned aircraft, and notifies the operator of an airport when flown within five miles of a control tower.

Despite laws enacted by congress, the FAA saw it necessary to create rules and regulations for model aircraft weighing less than 55 pounds, and operated in accordance

Article source: http://hackaday.com/2016/06/21/faa-finalizes-rules-for-drones-uas-and-model-aircraft/

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