Author - Pamela

Drone Repair Shops

Drone Repair ShopsToday, thanks to a continued decrease in price, drones are now a fairly mainstream product. The skies, which were once the domain of experienced pilots, are filling with newbie operators trying their hand at drone flight. As such, some have discovered that “ready-to-fly” – as many drones are marketed – can really mean, “ready-to-crash”.  Of course, even veteran operators experience the odd mishap or two. When it inevitably occurs, a crash can impact the vehicle in a number of ways – from slight damage to outright destruction or complete loss of the vehicle. So, what should you do in the event your drone requires repairs? While some may have the skill and confidence to make their own repairs, other may hesitate. After all, these technological wonders, though more affordable, still cost hundreds of dollars. For the hesitant, perhaps a professional drone shop is the answer. But, what should you look for when choosing a shop? How do you get about getting your drone fixed? And how much will it cost? Read on to discover answers to these commonly asked questions.  

Drone repair shops: a growing industry

As the number of drones have steadily increased, so have the number of drone repair shops. It’s not surprising given the costs associated with purchasing these vehicles. Many would rather spend money repairing their drone versus simply discarding it once its damaged. To ensure your drone works as it should, it is advisable to entrust the repair work to a professional. For those with a professional repair facility nearby, its an easy solution. Simply call the shop, set up an appointment and take your drone to the shop. For those users who don’t have a local repair shop, there’s good news. Many drone repair stores accept drone delivery by mail. All you have to do is box up your damaged vehicle and send it to them.  

 Emerging companies

 As mentioned, the number of professional drone service companies, though growing, is still relatively limited. A web search should prove useful when determining your service repair options. There are a few companies attempting to distinguish themselves in this burgeoning industry. Unmanned Systems and Solutions (USAS) recently opened a 120,000 square foot facility in Chicago, Illinois. They claim to offer quick evaluation and repair of many major manufactured brands. Consumers can print a mailing label and ship their drone in for evaluation – which is usually completed within 48-hours. Another company is Expert Drones, which operates from its Old Town Alexandria repair location. Like USAS, Expert Drones also accepts damaged drones at any of their four repair facilities. Drone e-commerce website DroneFly also offers a repair service although that is currently closed to new repairs due to high volume. One thing to remember, not every shop fixes all brands of drones. Make sure you double check that they can service the make and model of your drone before you send it to them for repairs.  

Evaluation, Costs and Duration

Once you’ve selected the repair shop, the next consideration is cost. How much can you expect to pay to have your damaged drone evaluated and repaired? Most shops will charge to evaluate your drone as well as provide a list of repairs and the costs associated with each. Evaluation fees fluctuate between the various companies. On average, the cost for a drone repair evaluation is around $30. Repair costs of course depend on the damage the drone sustained. Average repairs cost around $200, with most jobs completed in less than a week. Don’t forget to account for ship time. Given these factors, most drone owners can expect to have their drone flying again within two weeks. The growing number of repair facilities is welcome news for frustrated pilots with damaged drones who hope to fly again quickly. When compared to the cost of purchasing a high-end drone, the price of repairs is reasonable. If the unfortunate does happen and your drone is damaged, professionals are now available to provide repairs. And, whether your damaged drone is for work or pleasure, you’ll soon be flying again in no time.

Indian Student Develops Landmine-Clearing Drone

Fourteen-year-old Indian student develops a drone designed to clear mines.

Landmine Clearing Drone? A landmine clearing drone may sound incredible. However, a fourteen-year-old from India has designed a machine that does just that – an anti-landmine drone that can detect and clear landmines. Harshwardhan Zala found inspiration for his creation while watching news footage. “I learned that a large number of soldiers succumb to injuries sustained due to landmine blasts while defusing them manually,” Zala said in an interview with the Times of India. The news report got Zala's mind spinning. In response, Zala designed and constructed a drone to dispose of landmines in a safer manner with less risk to human life. The first few vehicles were funded by Zala's parents. “I started making drones on my own and set up an interface with a base station but realized I need to do more,” said Zala. “So I fixed payloads that detect landmines.” Those small beginnings quickly changed when he won an innovation prize at the L.D. College of Engineering in Gujarat. Soon after, Zala found himself at Google headquarters where he was invited to share his invention with investors. And most recently, the government of India at the Vibrant Gujarat Summit, granted the designer a contract to produce these drones for use in war zones.  

The danger of landmines

According to the International Campaign to Ban Landmines website, antipersonnel landmines are explosive devices placed under or on the ground. They are designed to detonate by the presence, proximity or contact of a person. These devices can lie dormant for years and even decades until a person or animal triggers the mechanism - inflicting catastrophic injuries and even death. Landmines are indiscriminate; whoever triggers the mine, whether a child, a soldier, or an aid-worker becomes its victim. Mines placed during a conflict against enemy forces can still kill or injure civilians decades later. Removing landmines is extremely hazardous which is why Zala's drone has garnered such interest.  

Payloads for a landmine clearing drone

Payloads for this drone include an infrared, RGB sensor and a thermal meter, and a 21-megapixel camera with a mechanical shutter. The camera can take high-resolution pictures, as well. The drone also comes equipped with a 50-gram explosive that is used to safely destroy the mine without risking life. Zala has registered his drone for a patent and started his own company, Aerobotics. His intention is to produce more sUAS in the future.

NuWaves Engineering nears completion of 4-watt, linear VHF/UHF bi-directional amplifier module

NuWaves Engineering nears completion of 4-watt, linear VHF/UHF bi-directional amplifier moduleJanuary 16, 2017 – NuWaves Engineering has announced near completion on the Internal Research and Design (IRaD) phase of their miniaturized VHF/UHF RF bidirectional amplifier (BDA). The NuPower™ Xtender™ 16A06A model features high linearity performance, small size and weight, high ACLR, and broad supply voltage range. It is a low-cost solution. Initial low rate production is scheduled to start early February with testing starting shortly after. Demo units will be available by late March. The NuPower™ Xtender™ 16A06A will provide 4 Watts of linear power over the frequency range of 225 MHz to 512 MHz. The BDA will produce greater than 10 Watts of saturated output power for applications where linearity is not required (i.e., constant envelope waveforms). Available as a circuit card assembly or an enclosed module, this BDA provides the system integrator with the choice of a small, lightweight assembly for highly embedded designs, or a module for rugged reliability under harsh conditions. “We are excited to add this bidirectional amplifier module to our NuPowerTM XtenderTM line of products," said Jeff Wells, President and CEO of NuWaves Engineering. "This product is targeted at the unmanned aircraft system (UAS) market, filling the gap in the market for small, linear VHF/UHF power amplifiers."  

The specifications

As a circuit card assembly, the BDA measures 2.34” x 2.34” x 0.61” and weighs 1.92 ounces, while the fully enclosed module version measures 2.34” x 2.34” x 0.70” at 2.88 ounces. Targeting an adjacent channel leakage ratio (ACLR) of -33 dBc at 4 watts’ average power output, this BDA is capable of achieving higher data throughput and a clearer reliable signal. This BDA also features a broad supply voltage range of +10 to +32 VDC, capable of supporting an array of RF communications, telemetry and electronic warfare applications, including systems running on battery power. "The NuWaves’ team takes pride in our ability to support our clients with best-in-class RF solutions, rapidly fulfilling the ever-changing needs of the Warfighter,” said Wells.  

About NuWaves Engineering

NuWaves Engineering is a premier supplier of RF and Microwave solutions for Department of Defense (DoD), government, and industrial customers. An RF engineering powerhouse, NuWaves offers a broad range of design and engineering services related to the development and sustainment of key communications, telemetry and electronic warfare systems, as well as a complete line of commercially available RF products. NuWaves’ products include wideband frequency converters, high-efficiency and miniature solid state power amplifiers and bidirectional amplifiers, high intercept low noise amplifiers and miniature RF filters.   Unmanned Systems Source is proud to distribute NuWaves Engineering line of products.

Travel Tips for Drone Users

Simple tips to keep airline travel with your drone headache free.

Travel Tips for Drone UsersSo, you’re planning a vacation and you want to bring your favorite companion…your drone! Before you book those flights, read our helpful tips for traveling with a drone.

Protective Case is a must

A drone is certainly an expensive piece of equipment. Whether traveling or not, investing in a protective case for your drone is highly recommended. In the event you need to check your drone as baggage, a protective case is an absolute must. A hard-sided protective case, combined with a custom foam interior, keeps sensitive equipment safe and secure during transport…no shifting, no scratches, no damage. Protective cases are crush and impact resistant and feature latches that won’t pop open under stress. Some even include pressure-release valves and can be padlocked to keep equipment safe from theft. Just be sure to purchase a TSA approved padlock if you go this route. Also, it’s a good idea to keep the case free of logos, branding, etc. An ordinary looking protective case reduces the risk of additional airline scrutiny (which often comes with drones) as well as interest from would-be thieves. Find the right protective case for your drone. Of course, the best option is to treat your done as a carry-on. And, as long as you comply with the carry-on size restrictions for the airline, you should have no problem. Carrying your drone reduces the risk of damage and theft. However, it is still a good idea to find a soft protective case for your drone. When choosing a soft protective case, make sure it meets the airlines carry-on requirements and offers adequate padding to protect your equipment from the bumps and jostles of flight.  

Traveling with LiPo batteries

When handled improperly, LiPo batteries can be extremely dangerous. Quick changes in temperature and air pressure make LiPo batteries susceptible to catching fire. As such, there are several requirements for traveling with LiPo batteries on airlines. Current International Air Transport Association (IATA) Dangerous Goods Regulations allows passengers to bring LiPo batteries inside carry-on luggage but there are precautions you need to take. Remember, never check LiPo batteries inside your luggage. Advanced preparation is key when traveling with LiPo batteries.
  1. Deplete your batteries before you transport them. Batteries must be transported at a state of charge (SoC) not exceeding 30% of their rated design capacity.
  2. Remove depleted batteries, protect the battery terminals from short circuit.
  3. Place batteries inside a separate fire proof LiPo safety bag.
Remember, never travel with damaged or puffy LiPo batteries. Instead, follow the proper protocol for disposing LiPo batteries. Read more about the FAA guidelines and travel with LiPo batteries. Most airlines allow 2 lithium batteries over 100 watt hours. Of course, each airline may have different requirement when it comes to LiPo batteries. To eliminate any hassle on the day of travel, check with the airline in advance to make sure you are in compliance.  

Come prepared

We all want to fly our drones without incident, however, mishaps do occur. Plan ahead! Prepare and pack a basic repair kit. Many operators take into consideration the last few repairs their drone needed and pack the tools and equipment needed to fix the issue. Keep your repair kit smart, simple and lightweight.  

Check destination regulations

Regulations regarding drone use vary from state to state; some have additional requirements, others do not. It is your responsibility to be aware of local regulations and stay in compliance. Read more about current sUAS state laws. When traveling internationally, a little advanced homework will save you a lot of headaches. Some countries require that you declare your drone upon entry. Others require you to fill out an application prior to travel.   Follow these travel tips for drone users and book those flights! A little advanced preparation ensures your trip is enjoyable and a flying success.

uAvionix Ping200S granted FCC approval

uAvionix Ping200S granted FCC approvalJanuary 6, 2017 – uAvionix continues to roll-out innovative products within the Automatic Dependent Surveillance-Broadcast (ADS-B) arena. Their latest addition? The Ping200S Mode S Transponder, which just received FCC approval. The Ping200S provides a unique combination of small size, low power and high visibility. All these factors make it an ideal choice for drones and other beyond line of sight UAV operations. “We are excited to offer Ping200S to the market,” said Paul Beard, CEO of uAvionix. “Until now, operators requiring a transponder had to choose between unlicensed devices or heavier, power-hungry legacy solutions.”  

How it works

Transponders are a vital part of airspace safety. They provide separation and safe operation to thousands of aircraft every day. The Ping200S transponder allows the same safety and situational awareness capabilities of traditional aircraft transponders. The device allows an aircraft to respond to interrogations by traditional radar and TCAS found on many manned aircraft. In addition to providing replies to Mode C and Mode S interrogations, it also reports the unmanned aircraft identification, type, position, velocity and course at one-second intervals using ADS-B. Manned aircraft equipped with ADS-B receivers or TCAS can identify and display a Ping200S equipped UAVs miles in advance of visual contact. Thereby, greatly increasing awareness and reducing the chance of a collision or a near-miss scenario.  

Ping200S FCC approval

FCC approval of the device means it met the rigorous standards to transmit safely on the 1090MHz with a nominal output of 250W. In addition, the Ping200S meets the performance requirements of the TSO-C199 as a Class A Traffic Awareness Beacon System (TABS). Weighing just 50 grams, the Ping200S has such low power consumption that it can be powered by a battery pack for hours and provide visibility to other aircraft up to 200 miles away. “The Ping200S will extend flight time and increase available payload for high altitude balloon and beyond line of sight (BLOS) UAV operators with no compromise to safe operation or performance,” said Beard.

Shop Unmanned Systems Source to find the Ping200S and other ADS-B solutions.

 

No Drone Orca Zone

New legislation in Washington State aims to protect some special residents

No Drone Orca ZoneLegislation introduced in the state of Washington aims to limit drone interference for some very special residents…an endangered population of Orcas. These Orcas, also known as the southern resident killer whales, are the smallest of four resident communities within the area. It is the only killer whale population listed as endangered by the U.S. Fish & Wildlife Service. In addition, they are protected under the Endangered Species Act. The proposed bill requires drone operators to maintain a 200-yard buffer, in all directions, from any southern resident killer whales. This buffer already applies to boats, vessels and other objects that might encroach on the animals. However, the existing law was unclear as to whether or not the line other objects applied to drones and other sUAS.  

Legislators aim to eliminate confusion

In 2015, a drone operator in San Juan County was fined $1,025 for flying too close to the southern resident killer whales. Consequently, the drone operator's attorney argued that the word “object” was not specific enough to cover drones. The attorney's arguments succeeded and the fine was dismissed. After the dismissal, San Juan County Prosecutor, Randall Gaylord, recommended changing the existing law to include specific language about drones. The change would help bring clarity for all involved – prosecutors, law enforcement officials and drone operators. However, clarity is simply a by-product of the legislation.  

No Drone Orca Zone original intent

According to State Rep. Kris Lytton, D- Anacortes, her primary motivation for introducing the bill was to address growing concerns from area residents. The southern resident killer whales are a popular attraction. Each year, thousands travel to the area in the hopes of catching a glimpse...including drone operators. As a result, the number of people launching drones from boats to view the whales has increased. Which, in turn, has raised concern from residents. “I think it is reasonable that drones should have the same parameters as whale-watching vessels or private vessels,” said Lytton. Though drones seem a less invasive option to monitor and photograph orcas, it is still not clear how this technology impacts the whales. Until that impact is clear, the no drone orca zone aims to hold drone operators to the same standards as other vessels operating near and around these killer whales.