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Laser Helicopter Rc - Bookshelf

ICPTT 2009, Advances and Experiences With Pipelines and Trenchless Technology for Water, Sewer, Gas, and Oil Applications

Creator: Mohammad Najafi, Baosong Ma | 2009-12-30

They plan to equip methane laser detection equipment on the helicopters to make the flight more efficiency. ... 2003): ()]2 RC ×− ≈ νσ (1) [ ] 1[)2/(2 0 R SPP ηρ Here: 0P and P denote the power of outgoing laser and the power of ...

Publisher: Amer Society of Civil Engineers

About this book
This proceedings contains 227 papers which were presented at the International Conference on Pipelines and Trenchless Technology (ICPTT), held on October 18-21, 2009, in Shanghai, China.



64 pages

Inside the U.S. army today

Creator: Gordon L. Rottman | 1988-11-24

Laser-guided munitions such as the artillery- fired Copperhead and the Hellfire are guided to the target by illuminating it with a laser spot generated from a laser designator mounted in another AH-64, an OH-58C scout helicopter, ...

Publisher: Osprey Publishing

About this book
When conscription was eliminated in the early 1970s, the US Army found itself with a very different kind of soldier. While the personality of the Army remained the same, the organization of its higher levels of command and combat formations, and the internal structure of its units underwent major changes under the 'Army of Excellence' program of the 1980s. This book explores the US Army of the late 80s, including the training methods, weapon systems, Reserve Components, organization and uniforms of one of the world's most potent fighting forces. The text is illustrated with numerous photographs and eight colour plates.



154 pages

A potential field based formation control methodology for robot swarms

Creator: Laura E. Barnes, University of South Florida | 2008

6.1.2 Radio-Controlled Helicopter In order to demonstrate UAV-UGV swarm coordination an autonomous RC helicopter is ... of skids with an incorporated pan tilt unit for a Sony block camera. Sensors include a GPS unit, an IMU, and laser.

Publisher: ProQuest

About this book
A novel methodology is presented for organizing swarms of robots into a formation utilizing artificial potential fields generated from normal and sigmoid functions. These functions construct the surface which swarm members travel on, controlling the overall swarm geometry and the individual member spacing. Nonlinear limiting functions are defined to provide tighter swarm control by modifying and adjusting a set of control variables forcing the swarm to behave according to set constraints, formation and member spacing. The swarm function and limiting functions are combined to control swarm formation, orientation, and swarm movement as a whole. Parameters are chosen based on desired formation as well as user defined constraints. This approach compared to others, is simple, computationally efficient, scales well to different swarm sizes, to heterogeneous systems, and to both centralized and decentralized swarm models. Simulation results are presented for a swarm of four and ten particles following circle, ellipse and wedge formations. Experimental results are also included with a swarm of four unmanned ground vehicles (UGV) as well as UGV swarm and unmanned aerial vehicle (UAV) coordination.


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There are indoor and outdoor remote control helicopters for sale.What is the best RC helicopter for beginner? We collect the best RC helicopter reviews 2012.


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Editor's picks

  • Air Hogs

    Air Hogs RC - Zero Gravity Laser Racer - Blue

    Toy (Air Hogs)
    List Price: $39.99

    Defy the laws of gravity with patented Wall Climbing Technology. Drive along the floor, up the wall or even upside down!
    It's fun, and easy to control. You have to see it to believe it!
    Includes: 1 Air Hogs Zero Gravity Laser Racer, 1 IR Controller/Charger, 1 User Instruction Guide
    The built-in infrared sensors chase the remote controls laser beam in any direction you point it.
    The Air Hogs Zero Gravity Laser Racer is built for drivers ages 8+ and requires 6 AA batteries for operation.


  • Air Hogs

    Air Hogs RC - Zero Gravity Laser Racer - Red

    Toy (Air Hogs)

    Rating (207 reviews):
    (2.7/5)
    Air Hogs

    I read the reviews on a different airhog sale on amazon

    0 1/5 nicole misuraca - See all my reviews This review is from: Air Hogs RC - Zero Gravity Laser Racer - Red (Toy) When I was looking through these reviews, I noticed 1 thing in common with almost ALL the reviewer's.. THEY ALL GOT A FREE AIRHOG from the company that makes them, IN EXCHANGE FOR THEIR REVIEWS! Not to mention THEY ALL START OFF PRETTY MUCH THE SAME WAY! It's like reading the SAME REVIEWS!So I'm assuming THEY are told them what to say in their reviews or it's people that work for the company posting comments. None of them bought the cars from amazon. They just made the rating go up with 5 star reviews. SHADY if you ask me.I saw other airhog cars for sale on amazon and the REVIEWS Were by HONEST PEOPLE WHO ACTUALLY BOUGHT THE CAR AND SENT THEM BACK because they DID NOT CLIMB WALLS LIKE ADVERTISED..THEY WOULD "DROP AFTER 2 FEET" AND ONLY CLIMB OR CLING TO SMOOTHE SURFACES. DON'T TRUST THIS LISTING!READ THE 5 star reviews for yourself and you be the judge. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , November 17, 2014

    Not worth the price

    0 3/5 Kim (Arlington Heights, Illinois United States) - See all my reviews This review is from: Air Hogs RC - Zero Gravity Laser Racer - Red (Toy) I received the Air Hogs RC Zero Gravity Laser Racer to review for BzzAgent. I was impressed with the car being able to drive on the wall, but the only way this car was going to drive on the ceiling was if I put it on the ceiling and took it down. If I can't reach the ceilings, my children certainly can't, so our car was never on the ceiling. The car could not transition from floor to wall, wall to wall, or wall to ceiling. We also had some problems on walls that were not smooth. It would fall to the floor. Aside from that, the kids would play with it for a maximum of 15 minutes and then the car would need to be charged and you had to wait 10 minutes before charging. We also have a pretty noisy house, but this car managed to be even louder. My sons, 8-years-old and 5-years-old, both enjoyed playing with the car. Their least favorite part was taking turns. The kids had a blast but I do not think the quality is worth of the cost. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , September 21, 2014

    These toys are definitely not worth the price I paid - would not recommend purchase.

    0 1/5 Terre Belt - See all my reviews Verified Purchase(What's this?) This review is from: Air Hogs RC - Zero Gravity Laser Racer - Red (Toy) Purchased two of these for toddler birthdays - one doesn't work at all and the other works occasionally, but not particularly well. These toys are definitely not worth the price I paid - would not recommend purchase. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , November 8, 2014
    List Price: $39.99
    The Air Hogs Zero Gravity Laser Racer is built for drivers ages 8+ and requires 6 AA batteries for operation.
    Defy the laws of gravity with patented Wall Climbing Technology. Drive along the floor, up the wall or even upside down!
    The built-in infrared sensors chase the remote controls laser beam in any direction you point it.
    Includes: 1 Air Hogs Zero Gravity Laser Racer, 1 IR Controller/Charger, 1 User Instruction Guide
    It's fun, and easy to control. You have to see it to believe it!


  • Jada Toys

    Jada Toys Battle Machines - Laser Combat Air Vs. Land

    Toy (Jada Toys)

    Rating (15 reviews):
    (4.0/5)
    Jada Toys

    Solid, reliable (so far) and great fun.

    The initial out-of-box experience is not totally positive on this toy. In fact, it's downright frustrating, as your child (and you) try to learn how to control the helicopter and get it flying and turning the way you want it. But in a day or two, your 9-year old will be in complete control and able to maneuver down the hall or around the room, and you will be trying to shoot him down from the base station guns. To actually have the helicopter and the base-station gun shoot each other is another challenge entirely.In a few days, we've banged the helicopter into just about anything you can imagine and it doesn't do any serious damage, nor does it receive any.One thing: 11 AA batteries... WOW! Be prepared for that. Also, it's rather annoying that you have to put 3 in one of the devices. I like to use re-chargeables, and don't normally keep sets of 3 of those around. Minor annoyance. After 3 days of intense playing, the first set of Energizers we put in are still... 4/5 P. Hamm "p-squared" (Maineville, OH) - See all my reviews, November 11, 2011

    My 7 yr old grandson loves it!

    0 5/5 H. N. Gibson (Los Angeles, CA USA) - See all my reviews, December 5, 2011

    Fantastic; wonderful improvement over previous helicopter toys

    While this toy is really fun, that's not at all what amazes me about it. The real achievement here is the stability, ease of use, and durability of the helicopter itself. For a toy that is used (intensively) by our 11 and 6 year-old kids that is really crucial. I couldn't be more impressed and pleased with this set and won't be going back to AirHogz-style helicopters again.We have gone through several other RC helicopters over the last year or two and they have all had the same problems up to now:(1) they have been unstable and difficult to fly (touchy throttles, tough to trim, easily disrupted by slight air currents);(2) they have been fragile (doesn't take many crashes before rotors break or gears fail);(3) the combination of 1 and 2 make playing with them more frustrating than enjoyable above relegate them to the pile of misfit toys in a hurry.The Jada Battle Machines Air vs. Land set corrects all of these issues. Our 6 year-old is the... 5/5 Brian Warren (SLC, UT USA) - See all my reviews = Durability:, December 28, 2011
    List Price: $59.99
    Price: $58.90
    You Save: $1.09 (2%)
    Infra-red laser combat between gun turret and attack helicopter
    Gun Turret features 360 degree rotation and reciprocating cannons
    Exploding sound effects when hits are taken and light patterns indicate shield level
    Attack Helicopter features 3 channel, gyro stabilization for precise maneuverability


  • Fascinations

    Fascinations Metal Earth 3D Laser Cut Model AH-64 Apache Helicopter

    Toy (Fascinations)
    List Price: $29.50
    Price: $9.33
    You Save: $20.17 (68%)

    Laser Cut Museum Quality Replica
    Easy-to-read instructions
    Made by Metal Earth
    Steel Model Kit


  • Jada Toys

    Battle Machines Remote Control Laser Combat Helicopters - Channel B - Green

    Toy (Jada Toys)

    Rating (3 reviews):
    (1.3/5)
    Jada Toys

    Not worth it

    0 2/5 Dan - See all my reviews Verified Purchase(What's this?) This review is from: Battle Machines Remote Control Laser Combat Helicopters - Channel B - Green (Toy) Hard to fly (didn't turn well), charger seemed to work intermittently, doesn,t weork outside in sunlight. Too muvh trouble to be fun. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , January 18, 2014

    It flew only the first time.

    0 1/5 bgpaytreeate - See all my reviews This review is from: Battle Machines Remote Control Laser Combat Helicopters - Channel B - Green (Toy) my son was given this battle machine for a early christmas present by his aunt. he loved it. it flew great. he was flying it under the table ect... he flew it for about 5 min. then stopped and recharged it. after the charge, it would never lift of the ground, it no longer had enough power. after inspecting it, it looked to me like the top rotor was the problem. it has to spin the rotor and the stablizing bar at the same time. it has two motors, one for each blade. i think the motor is too week and cheep to handle the blade and stablizer at the same time. to bad, because my my other son was going to by one so the could have laser battles. Well, that's not going to happen. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , December 22, 2013

    Willing to pay $30 for 24 hours?

    0 1/5 new555 - See all my reviews = Durability:, August 16, 2013
    infrared beams with explosive sounds
    life level indicating LED lights
    Die-cast metal with some plastic parts
    USB charger compatibility
    5 direction Gyro stabilizing technology


  • AEI Holding

    Propel - Air Combat Laser Battling Motion Controlled Helicopter - Green

    Toy (AEI Holding)

    Rating (6 reviews):
    (3.0/5)
    AEI Holding

    Fairly durable, fun, some issues...

    Decent fun little inexpensive helicopter for low budget enthusiasts, it is somewhat durable. not the best for maneuvering though. It definitely does not do well outdoors even with no wind. (but it will go a couple hundred feet straight up in the air easily and the remote easily reaches out at least 200-300 feet before the signal gets lost and the helicopter dies in mid air!) Indoors it makes an awesome cat play toy for about 10 minutes until the battery dies and needs recharging. So I rate it overall a 3 out of 5 stars.Pros: good range, flies well at high altitudes, (I am at 5,300 ft above sea level and it has tons of lift, barely needs any throttle to hover.) and it is a lot of fun to play with.Cons: The tail rotor blade likes to come off in flight after some use and abuse. To fix this, superglue it CAREFULLY to the motor shaft by removing the rotor flipping it upside down and putting a very small drop of superglue in the middle of it and replace it while... 3/5 JCBaker - See all my reviews This review is from: Propel - Air Combat Laser Battling Motion Controlled Helicopter - Green (Toy) Decent fun little inexpensive helicopter for low budget enthusiasts, it is somewhat durable. not the best for maneuvering though. It definitely does not do well outdoors even with no wind. (but it will go a couple hundred feet straight up in the air easily and the remote easily reaches out at least 200-300 feet before the signal gets lost and the helicopter dies in mid air!) Indoors it makes an awesome cat play toy for about 10 minutes until the battery dies and needs recharging. So I rate it overall a 3 out of 5 stars.Pros: good range, flies well at high altitudes, (I am at 5,300 ft above sea level and it has tons of lift, barely needs any throttle to hover.) and it is a lot of fun to play with.Cons: The tail rotor blade likes to come off in flight after some use and abuse. To fix this, superglue it CAREFULLY to the motor shaft by removing the rotor flipping it upside down and putting a very small drop of superglue in the middle of it and replace it while... Read more Help other customers find the most helpful reviews  Was this review helpful to you? , February 24, 2014

    Awesome toy

    0 5/5 Joel Puckett - See all my reviews This review is from: Propel - Air Combat Laser Battling Motion Controlled Helicopter - Green (Toy) This thing is so much fun. Takes 30 min to charge and you get about 15 minutes of flight time. The helicopter responds better during the first ten minutes of flight and then the maneuvers lag a little bit as the battery dies. Works outside only if there is zero wind. If there is a breeze, the helicopter will fly, but will travel with the wind and you'll have to chase it. Flying the helicopter takes a little practice but once you become more proficient at flying, the thing really works. Handled crashes well, seems pretty durable and also comes with a bag of spare parts. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , January 6, 2014

    Nice if it would work.

    0 2/5 Greg Kramer - See all my reviews This review is from: Propel - Air Combat Laser Battling Motion Controlled Helicopter - Green (Toy) Bought 3. 1 flew for 30 sec & quit. Another went up 8 feet & came back down like not enough power. The third was erratic and very hard to control. The controller is a great idea but could be better. Swapped controllers from another unit to make one work. Took the other two and exchanged them...thankfully, both of them worked out of the box as they should. Will update on reliability after a month or two of use. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , December 20, 2014
    List Price: $129.00
    Price: $85.95
    You Save: $43.05 (33%)
    Realistic Flight-Stick Motion Control
    Requires 4 AAA batteries
    Controller work for both Left or Right handed individuals
    Shift between two Speed Modes


  • Propel

    Propel Air Combat RC Helicopter with Realistic Flight Stick Controller - Black

    Toy (Propel)

    Rating (3 reviews):
    (2.0/5)
    Propel

    Charge great, pretty easy to fly

    0 4/5 Eddie - See all my reviews This review is from: Propel Air Combat RC Helicopter with Realistic Flight Stick Controller - Black (Toy) I have 2 of these, kids have flown them non-stop for 3 days. Charge great, pretty easy to fly. My 6 y/o daughter flies it well.Stick control is easy to learn. We have crashed them many times with no breaks yet! Not bad at all 0 Help other customers find the most helpful reviews  Was this review helpful to you? , December 26, 2014

    crap!

    0 1/5 raymond urffer - See all my reviews This review is from: Propel Air Combat RC Helicopter with Realistic Flight Stick Controller - Black (Toy) Didn't work out of the box. JUNK!!! 0 Help other customers find the most helpful reviews  Was this review helpful to you? , December 27, 2014

    One Star

    0 1/5 ERIC - See all my reviews Verified Purchase(What's this?) This review is from: Propel Air Combat RC Helicopter with Realistic Flight Stick Controller - Black (Toy) Of the 2 single ones I ordered both were bad, would not fly or didn't hold a charge. Junk 0 Help other customers find the most helpful reviews  Was this review helpful to you? , December 15, 2014
    Fight in flight-fires infrared "shots" at your enemy's copter.
    Side counter lights illuminate when copters are hit-3 hits and the enemy copter spirals to the ground!
    Flight Stick controller for more realistic flight maneuvers
    Unique frequencies-fly and battle with up to 8 pilots at once
    Battle other Air Combat copters with advanced infrared laser technology


  • Cobra

    Cobra Air Raptor Remote Control Fighting Helicopters

    Hobby (Cobra)

    Rating (5 reviews):
    (2.6/5)
    Cobra

    Cheap

    0 3/5 BK - See all my reviews Verified Purchase(What's this?) This review is from: Cobra Air Raptor Remote Control Fighting Helicopters (Toy) These are fun, but only last about 5 minutes before needing to be recharged. The channels are not always correct, as the remote for channel C will also control the helicopter on channel A. They are durable, but the screws come loose and such, so they require immediate maintenance. I would recommend that they better to fly alone, not in battle. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , May 20, 2013

    One out of Two Doesn't Work

    0 1/5 Felicia Baca - See all my reviews Verified Purchase(What's this?) This review is from: Cobra Air Raptor Remote Control Fighting Helicopters (Toy) One of the helicopters just spins around in circles and then crashes to the ground. We have tried everything to fix it, but nothing works. It might be a problem with the helicopter itself or perhaps the remote. Either way, we can only use one, so the fact that we bought them to fight using the infared is completely wasted. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , January 9, 2015

    I'd buy more

    0 4/5 Lisa - See all my reviews Verified Purchase(What's this?) This review is from: Cobra Air Raptor Remote Control Fighting Helicopters (Toy) I am a beginner and have been using this product for a few weeks. Initial charging says an hour but mine where fully charged in 35 minutes. They are relatively durable for crash landings while your learning the controls and the few replacement parts included are a great bonus for the just in case.The only draw back is the battery life. I am averaging about 15-20 minutes for combat or just flying time and then you require a full recharge. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , February 10, 2014
    List Price: $109.99
    Price: $73.99
    You Save: $36.00 (33%)
    Includes USB charger
    3.5 channel Mini Remote Control Helicopters with Gyro and Rotor Jam protection
    Helicopter based game of tag, with hit indicator lights and rotor adjustment


  • Fascinations

    Metal Works San Francisco Golden Gate Bridge 3D Laser Cut Models

    Toy (Fascinations)

    Rating (51 reviews):
    (3.8/5)
    Fascinations

    Good model. Heavy for beginner

    Previously, I wrote about and said that was the hardest model so far. Well, I think this one was the hardest, because of the flag and small parts on the roof. But, as always, I liked the design and quality of material. I just would not recommend it for beginner.This is fifth model I bought from Metal Works so far! The first one was , the second is and the third one... 4/5 Oleg Gaponov "Drap was here..." (Seattle, WA) - See all my reviews, December 1, 2012

    Flimsy...but maybe that's part of the fun

    0 4/5 Adam (San Francisco, CA) - See all my reviews This review is from: Metal Works San Francisco Golden Gate Bridge 3D Laser Cut Models (Toy) I often prefer a puzzle or craft that I find challenging. I purchased this from a local hobby shop and while I found it to be challenging, I believe the challenge comes due to the low quality construction.Removing each piece from the metal sheet is a challenge in itself. Some pieces were bending when I removed them, so much that they I was unable to reasonably get them back into their original shape. Then putting the pieces together and having them fit proved to be simply frustrating. Even with thin pliers I was unable to properly join most of the pieces.I would have happily paid a few more dollars for something more sturdy and slightly easier to assemble. I will not be purchasing from this manufacturer again. 0 Help other customers find the most helpful reviews  Was this review helpful to you? , March 9, 2013

    "Charlie don't surf!"

    0 4/5 Gerard Dreiss "Gojulas" (Boston, MA) - See all my reviews, July 1, 2014
    Ages 14+
    Includes instruction sheet
    Model is approximately 3"
    # Easy to assemble
    Package dimensions: 6 1/2" x 4 3/4" (Approximate)


  • Laser Pegs

    Laser Pegs 6-in-1 National Football League Set

    Toy (Laser Pegs)
    List Price: $29.99

    100% recyclable, LED life expectancy of 100,000 hours or 11 years, 90 day no questions asked warranty
    Once connected to a power base, each Laser Pegs shape feeds the next to light up as you build
    3 Light Settings: On, Fast Flash, Slow Flash; Laser Pegs' unique design makes them compatible with other major construction kits
    Build the light up model "Collapsing Pocket" and 5 more light up models like the Bench Press, Blimp and the Goal Post
    Includes 10 Laser Pegs, 60 construction parts, 32 Team Decals, a Triangle Power Base and Model Instructions


Helicopters