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204 pages

Pucker Factor 10, Memoir of a U.S. Army Helicopter Pilot in Vietnam

Creator: James Joyce | 2003-06-01

Through this book, the author relives his experiences flying and fighting, with special attention given to the pilots' day-to-day lives - such as the prankish smoke bombing of Disneyland, the nickname for a United States Army-sponsored ...

Publisher: McFarland & Company Incorporated Pub

About this book
The author was drawn into the Army through ROTC, and was trained to fly helicopters in combat over Vietnam. He flew both Huey "slicks" and Huey "gunships": the former on defense as he flew troops into battle, and the latter on offense as he took the battle to the enemy. Through this book, the author relives his experiences flying and fighting, with special attention given to the pilots' day-to-day lives - such as the prankish smoke bombing of Disneyland, the nickname for a United States Army-sponsored compound for prostitution. Some of the pilots Joyce served with survived the war and went on to have careers with commercial airlines, and many were killed.



316 pages

Flying Insects and Robots

Creator: Dario Floreano, Jean-Christophe Zufferey, Mandyam V. Srinivasan | Computers - 2009-12-03

21.5 Typical swashplate used in RC helicopters (a) and P. Muren's 1 g coaxial RC helicopter (b). ... flight time for the same battery capacity), since the high rotation speed of the blades decreases their efficiency as airfoils [36] (see Fig. 21.4) ... A notable example is the quadrotor, which uses four rotors in a cross configuration.

Publisher: Springer-Verlag New York Incorporated

About this book
Flying insects are intelligent micromachines capable of exquisite maneuvers in unpredictable environments. Understanding these systems advances our knowledge of flight control, sensor suites, and unsteady aerodynamics, which is of crucial interest to engineers developing intelligent flying robots or micro air vehicles (MAVs). The insights we gain when synthesizing bioinspired systems can in turn benefit the fields of neurophysiology, ethology and zoology by providing real-life tests of the proposed models.This book was written by biologists and engineers leading the research in this crossdisciplinary field. It examines all aspects of the mechanics, technology and intelligence of insects and insectoids. After introductory-level overviews of flight control in insects, dedicated chapters focus on the development of autonomous flying systems using biological principles to sense their surroundings and autonomously navigate. A significant part of the book is dedicated to the mechanics and control of flapping wings both in insects and artificial systems. Finally hybrid locomotion, energy harvesting and manufacturing of small flying robots are covered. A particular feature of the book is the depth on realization topics such as control engineering, electronics, mechanics, optics, robotics and manufacturing.This book will be of interest to academic and industrial researchers engaged with theory and engineering in the domains of aerial robotics, artificial intelligence, and entomology.



1031 pages

Encyclopedia of Machine Learning

Creator: Claude Sammut, Geoffrey I. Webb | Computers - 2011-03-28

Figure 4 Super-imposed sequence ... Sensing capabilities are oen poor: For small remotely controlled (RC) helicopters, sensing is limited because the on- board sensors must deal with a large amount of vibration caused by the helicopter blades rotating at about Hz, as well as higher frequency noise from the engine.

Publisher: Springer-Verlag New York Incorporated

About this book
This comprehensive encyclopedia, in A-Z format, provides easy access to relevant information for those seeking entry into any aspect within the broad field of Machine Learning. Most of the several hundred entries in this preeminent work include useful literature references, providing the reader with a portal to more detailed information on any given topic. Topics for the Encyclopedia of Machine Learning were selected by a distinguished international advisory board. Each peer-reviewed, highly-structured entry includes a definition, key words, an illustration, applications, a bibliography, and links to related literature. The style of the entries in the Encyclopedia of Machine Learning is expository and tutorial, making the book a practical resource for high-performance computing experts as well as professionals in other fields who need to access this vital information but may not have the time to work their way through an entire text on their topic of interest.


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Editor's picks

  • MJX

    Toys Agency MJX F645 F45 4ch LCD 2.4GHZ Large Single Blade Rc Helicopter - Color GREEN

    Toy (MJX)

    Charging time:2.5-3 hours
    Ready to fly right out of the box - Color Green
    Flying distance:100 meters
    Fully Functional 4 Channel (up. Down, fly left, fly right, forward, backward, left, right, with a searchlight)
    Flying time: about 6-8 minutes


  • WLtoys

    WLtoys Large V912 4CH Single Blade RC Remote Control Helicopter With Gyro RTF

    Toy (WLtoys)
    List Price: $206.99

    Transmitter with LCD screen
    WL Toys V912
    Large Single Blade RC Helicopter with Gyro


  • UDI

    New with Video Camera! UDI U13A 3 Channel 2.4GHz Metal RC Helicopter w/ Video Camera

    Toy (UDI)

    Rating (125 reviews):
    (3.8/5)
    UDI

    Weeeeeeeeeeeeeeee!

    This is my second one. I broke the first using a pipe to get it out of a tree. Why buy another? It is without a doubt the best rc video helicopter I have received here. I intend to buy several more so I can rotate them when I am out and about flying them. Keeping one charged while we fly the others....thats how much fun these are. Durable? You bet! Outdoor flying? Not the greatest if there are any winds aloft at all, but on a calm day, there is nothing better than flying this toy over and over and videotaping your exploits. I have flown up to about 30 meters, and could have gone higher, but the darned thing was hard to see. Incredibly stable, you will find yourself flying this helicopter through increasingly more difficult paths, as it is rock steady when it is calm out.BUY THIS! for the money, it is amazing.As with anything, there are pros and cons. I guess in keeping with the other comments, the cons of this helicopter is that flying outdoors is a challenge if there is any... 5/5 Dave Francis (Bellevue, WA, US) - See all my reviews = Durability:, December 1, 2012

    Nice all black, good quality camera, stable flight.

    I received this today and charge it right away for test flight. It is very solid, as nice looking as Syma brand S031G only a bit smaller. Charging time is 20-30 min, and flight time is 5-7 min quite short. If you can upgrade the battery to keep it longer in the air that would be more fun. The 2.4G transmitter is neat, it's not bulky and has an electronic display. Binding take some time, i don't know why, my transmitter sometime takes up to full 5 min for it to bind with the black bird. But once they both hooked up, it's fun to fly. Operating the camera/still photo is no brainer. There are one button for each action on the transmitter, on or off, however it take some time to get used to. The slot for the SSD is as easy to operate as in any p/s cameras, insert the card, soft push to eject it. Over all, it's nice. But with the price of $50+, it's a little expensive. The "party light" led display along the tail boom is just sicken me (my kids love it); and annoying as well making it look... 4/5 Kevin - See all my reviews = Durability:, June 26, 2012

    New with Video Camera! UDI U13A 3 Channel 2.4GHz Metal RC Helicopter w/ Video Camera

    0 5/5 Brandon G. Racine "WRENCHRIGHT" (ROUSES POINT, N.Y.) - See all my reviews, November 6, 2012
    Good quality helicopter with camera to take pictures and videos
    Over charging protection prolong life span of Lipo battery. Over current protection technology
    4-in-1 infra-red receiver assemble 3-axis gyro, ESC, mixer and receiver
    channels for 6 directions: up, down, forward, backward, turn clockwise and anti-clockwise
    Metal alloy frame with elastic blades and flybar endure crash. Transmitter supports 3 channels for 3 heli fly at the same time


  • Haktoys

    NEW 2013 Haktoys HAK807 Mini 4 Channel 2.4Ghz Single Blade Rechargeable RC & RTF Helicopter with Gyroscope (Compare to Brookstone Stunt Copter)

    Toy (Haktoys)
    List Price: $139.99
    Price: $59.99
    You Save: $80.00 (57%)

    Specifications: Length: 9.5 Inches Width: 2.3 Inches Height: 3.5 Inches Product weight: 0.1 lbs. Main Rotor Diameter 5.5 inches. Tail Rotor Diameter 1.5 inches Controls: forward / backward / up / down / left / right Intelligent R/C System. Full Scale Remote Control. 360 Precise Directional Movement. Smooth hovering performance.
    Package Contents: 1 x HAK807 Mini 4 Channel 2.4Ghz, 1 x Transmitter with the Antenna, 2 x Extra Li-Po Rechargeable Batteries , 1 x USB charger, 1 x Instructions Manual, 6 x 1.5V AA alkaline batteries for the Transmitter (Remote Control) (NOT INCLUDED)
    Other Technical & Environmental Specifications: Recyclable materials. RoHS (Restriction of Hazardous Substances) verified. CE (Conformité Européenne) marked. FCC (Federal Communications Commission) compliant.
    Features: Indoor/outdoor copter flies up to 200 yards-the length of two football fields! Switch between Pilot mode for easy flight or Stunt mode for advanced banking and sweeping. 2 speed settings for controlled flights or tricks and aerobatics. 2.4GHz digital spread-spectrum technology eliminates radio interference. True Blade Pitch-just like with a real copter, two servos control the pitch of the blades to change directions. Swappable battery lets you switch batteries so you don't have to wait for recharging. Monitor speed, trim, battery usage and other features on the controller's LCD screen
    Spare Parts: (These are NOT included in this listing. if you're interested, please contact seller) Main Motor. Price: $8.95 Battery. Price: $6.95 Fly Bar & Rotor Hub. Price: $8.95


  • Meijiaxin

    MJX F645 F45 4ch LCD 2.4GHZ Large Single Blade Rc Helicopter (Colors may vary)

    Toy (Meijiaxin)
    List Price: $149.99

    MEMS Gyro
    Colors may vary
    70cm, 4ch 2.4GHZ LCD
    Metal Body
    It comes in green and red


  • WLToys

    WLtoys V911 4CH Helicopter Part Main Tail Blade + Balance Bar Spare Parts Blue/White Color

    Single Detail Page Misc (WLToys)

    Blue/White Color
    WLToys V911 4CH Helicopter Part Main Tail Blade + Balance Bar + Connect Buckles


  • dealmedeal

    WL TOYS V912 - V913 CHALLENGER NEWEST FX059 2.4 GHz 4 CHANNEL 17" SINGLE BLADE RC HELICOPTER WITH GYRO

    Toy (dealmedeal)
    List Price: $99.99
    Price: $59.85
    You Save: $40.14 (40%)

    Heli Size :44.00×8.50×15.50 CM
    4 Channel FX059 is able to move side-to-side
    Heli Battery: 7.4V 700MAH Lipo Battery (Included)
    2.4GHz 4CH Transmitter x 1
    Flying Distance: About 150 meter


  • Syma

    Syma X1 4 Channel 2.4G RC Quad Copter - UFO

    Toy (Syma)

    Two Fly Mode:Indoor/Outdoor
    Stabilty and agility in flight simplify professional 3D maneuvers like pirouettes 3D fun flips,rolls,and more.
    3 way precision controller: up/down, left/right, forward/backward
    Controlling distance: About 40 Meters
    2.4GHz Radio control


  • Big Bargain

    WLtoys V913 2.4G 4CH Single Blade RC Helicopter LCD Controller

    CE (Big Bargain)


  • uxcell

    240mm RC Plane Helicopter Black Yellow Folding Propeller Blade 4Pcs

    Home Improvement (uxcell)

    Material : Plastic;Color : Black, Yellow
    Net Weight : 54g
    Package Content : 4pcs x Folding Propeller Blades
    Total Size : 24 x 4cm/9.5" x 1.6"(L*W);Max Thickness : 2mm / 0.08"
    Product Name : Folding Propeller Blades;Motor Shaft Hole Dia : 6mm / 0.24"


Helicopters


Gift Ideas

RAH-66 Comanche Tees

stealth helicopter, chopper, reconnaissance,
The RAH-66 Comanche was an advanced five-blade armed reconnaissance and attack helicopter.
Price: $$27.95

RAH-66 Comanche Mouse Pad

stealth helicopter, chopper, reconnaissance,
The RAH-66 Comanche was an advanced five-blade armed reconnaissance and attack helicopter.
Price: $$11.95

3D Heli Flair Shirt

radio, control, remote, helicopters, heli,
RC Helicopter on Flaired Background
Price: $$27.15

RAH-66 Comanche Courier Bag

stealth helicopter, chopper, reconnaissance,
The RAH-66 Comanche was an advanced five-blade armed reconnaissance and attack helicopter.
Price: $$111.00

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