Spacewalker Plane (4.2m span)
Spacewalker Plane (4.2m span) - Spacewalker 2, half scale copy of full size by Serenity Aviation, 14 foot (4.2m) span - Aims to be the largest single prop electric RC plane - Twin electric motors giving 15kw (20hp), with 20Kw peak (motors joined on a single shaft). - Batteries are Turnigy nano-tech, 3 cell 5000mah and supplied by HobbyKing for this record attempt. There are 24 of them, giving 30amp.hour - Power safety switch is EMCOTEC 360amp – this allows the safe use of high power electrics and ‘arming’ from a distance. - Servos are Turnigy HV, 31kg.cm, Titanium, again supplied by HobbyKing - All the wood was supplied by SLEC, who also did the rib cutting from my electronic drawings. - All glues have been supplied by Starloc Adhesives, who have helped me with choice. - The plane uses 2 Spektrum AR9000 receivers, that each control half of the servos (they are not linked in any way and are kept completely separate). - The receivers and servos are powered from two 3000mah Turnigy 2 cell LiPo’s. The receivers and servos all run directly on 8.4volts with any regulators. - Estimated final weight approaching 40kg.
Posted on: 3/28/2011 9:27 PM by Author "ryancc" in the forum "Giant Scale Aircraft - 3D & Aerobatic"
http://www.rcuniverse.com/forum/fb.asp?m=10429395

New Kart from hobbyking
I found they will soon have a kart coming~ [img]http://sphotos.ak.fbcdn.net/hphotos-ak-snc4/hs602.snc4/58265_135795619797822_116473125063405_201995_6099046_n.jpg[/img] [img]http://sphotos.ak.fbcdn.net/hphotos-ak-snc4/hs622.snc4/58265_135795623131155_116473125063405_201996_3260280_n.jpg[/img] It really funny! more photo on http://www.facebook.com/album.php?aid=18561&id=116473125063405&ref=mf
Posted on: 9/6/2010 12:52 AM by Author "ryancc" in the forum "RC Car General Discussions"
http://www.rcuniverse.com/forum/fb.asp?m=9983085

HobbyKing EPO YAK54
Recently hobbyKing introduced a new product : "[B]HobbyKing YAK 54 Brushless EPO Plug-n-Fly[/B]". [IMG]http://www.hobbyking.com/hobbyking/store/catalog/HK-YAK54EPO.jpg[/IMG] [url]http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=13451&aff=260557[/url] It applies to the more experienced flyers for 3D flight and aerobatic flight. This plane was designed from scratch making it lighter andsuitable for 3D flights. [B]Specification:[/B] Wing Span: 750mm (29.5in) Length: 675mm (26.5in) Weight: 355g (without battery and receiver) Battery compartment size: 99x39x16mm (Important) Center of gravity : 52-60 mm behind the wing leading edge Not supplied : Your TX & RX I used this 7.4V 2S 1000mah lipo battery. For the advanced pilots - 11.1V 3S 760mha Lipo battery [B]Packaging:[/B] [IMG]http://sphotos.ak.fbcdn.net/hphotos-ak-snc4/hs403.snc4/46671_134792459898138_116473125063405_197949_7664220_n.jpg[/IMG] The plane arrived in a blank cardboard box. inside the box there were two layers of bubble wrap and beneath, also wrapped in bubble wrap the wings. I should point out that the two wings are made in one piece, what should increase the wings durability. The rest of the pieces were tightly secured beneath the wings. Overall, It seems that Hobby King did their best to secure everything in order to avoid damage during the voyage to the holy land, a good example for this is the horns that came wrapped in a thin sheet of foam to protect them. HobbyKing took the ecologic approach and didn’t supplly any hard copy instruction manual . [B]What's inside the Box:[/B] [IMG]http://sphotos.ak.fbcdn.net/hphotos-ak-snc4/hs380.snc4/44296_134792606564790_116473125063405_197950_995607_n.jpg[/IMG] 1.The body of the plane with an ESC motor and two servos already mounted with push rods. 2.One centreral wing with servo mounted as well. 3.Rudder and elevator attached with horns . 4.Two 40mm (1.5 inch) foam wheels on landing gear . 5.Two EPO spinners. 6.Two 8X6 3 blades propeller. 7.Plastic bag with one Hex key),two spare clevis, two nylon screws (for wing assembly) ,one metal bolt (for elevator assembly) , and one small wrench which I didn’t use. [B]First impression:[/B] The airframe seems of a high standard, all the parts are fit together in harmony. I couldn't notice any defects with my naked eye. Again Hobbyking insist on the minor details The plane seems and was decorated as a real plane and not like flying foam. The body has an air inlet that is not only pretty, but actually cools the ESC. Moreover since trying to give this plane a scale look the accessibility of the motor is impaired (not clear senetece) . What compromised the lack of accessibility is a small hole in belly that allows removing the motor from its base. The hinges of the rudder are very elegant and the rear wheels attachment seem robust. The plane has a very realistic appearance due to the ailerons system that doesn't have any horns. Furthermore the canopy hatch can be easily open and close thanks to the two plastic hinges and the magnetic bolt. The electricity of the plane seems to be consisted from a 2409-18T motor attached with 3.5 bullet connectors to the ESC. The ESC- battery plug is JST connector. There are three 5 grams servos, all the servos are accessible and can be replace by removing two small metal screws, in case of malfunction. [B]Assembly of the plane:[/B] A 10 minutes movie with the full assembly of the plane. Video: [youtube]http://www.youtube.com/watch?v=2B59e8VrLpI[/youtube] [U]Step 1:[/U] Attaching the elevator to the main body: In the elevator there is a small groove that enters the body to ensure proper orientation. You just need to remember to attach the elevator when the horn is facing down. After you connect it,just screw the metal bolt until the elevator is tightly secure in its place. (Use a proper screwdriver). [U]Step 2 horizontal stabilizers:[/U] Just push the horizontal stabilizer into two plastic hinges until you here click! You will need to take care while inserting the wired loop into the plastic cavity (I really liked this method, its gives the back wheel the toughness to endure hard landings. [U]Step 3 wheels assembly:[/U] For our convenient the cover of the landing gear is marked with R and L to ensure proper assembly, just attach it to the plastic socket in the underbelly of the plane. [U]Step 4 propeller assembly:[/U] Make sure the two side stickers are facing forward to the direction of the flight. After the propeller is secure peel the cover of the sticker and attach the EPO spinner firmly. [U]Step 5 wing assemblies:[/U] Carefully enter the wings into the wing slot in the main body. Screw the two nylon bolts all the way. Make sure that the Esc lead plug is nowhere near the wing socket or you will have a dent in the wings. That's it you just need to add a receiver battery and into the field. [B]Flying report:[/B] The airplane was tested twice with 2 cell battery and with 3 cells battery as well. Video: [youtube]http://www.youtube.com/watch?v=8skNMbZ6Mf8[/youtube] [U]2 cell setup:[/U] Relatively long distance for takeoff , very aerobatic plane, very agile and sharp but not very fast. Even thought it small size it Doesn't affect by the wind at all . By using 1000mha battery there are about 7-10 minutes of aerobatic flying. The landing required some skill, but the plane itself very resilient to crush, I crushed it twice from low altitude and I could not notice any damage. [U]3 cell setup:[/U] Here this plane comes to the big league ,and you should be in the big league as well. It is a fast and spicy little devil, very aerobatic, Extreme agile and kicks as well. Can do knife but not hover in place. This plane will definitely give you adrenaline boost but beware, you have to be intermediate or expert because you won't have second chance.Conclusion:The assembly process was a piece of cake, it’s a good thing that this plane require only 10 minutes to assemble, especially for busy people like me. Due to its weight and this airplane is not a 3d very capable one but rather a F3A aerobatic airplane. You should start with the 2S setup and then move to 3S setup. This plane will give adrenaline shoot to the intermediate-expert flyer but will be very frustrating for the beginners-novice pilots. Its look and appearance belongs to much expensive airplane. I can reassure you that whereever you go ,this plane will definitely catch the attention. [B]Conclusion:[/B] The assembly process was a piece of cake, it’s a good thing that this plane require only 10 minutes to assemble, especially for busy people like me. Due to its weight and this airplane is not a 3d very capable one but rather a F3A aerobatic airplane. You should start with the 2S setup and then move to 3S setup. This plane will give adrenaline shoot to the intermediate-expert flyer but will be very frustrating for the beginners-novice pilots. Its look and appearance belongs to much expensive airplane. I can reassure you that whereever you go ,this plane will definitely catch the attention. Special thank: [url]www.efly.co.il[/url]
Posted on: 9/6/2010 12:16 AM by Author "ryancc" in the forum "3D Electric Flying!"
http://www.rcuniverse.com/forum/fb.asp?m=9983046

RE: HPI Micro RS4 batteries
[quote]ORIGINAL: ocremy ............. http://hobbycity.com/hobbyking/store/uh_viewItem.asp?idProduct=6478 (ac powered) you just can't go wrong with this price, this charger also supports a123 battery http://www.a123systems.com/a123/company a123 is a safe, long battery life, slight less voltage per pack vs regular lipo. ........................ [/quote] I can ballance and charge my batteries at home (220V) and at the field (12V) with this charger that has it all power supply, charger and ballancer in one small unit. http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=6478
Posted on: 5/27/2010 5:43 AM by Author "ryancc" in the forum "1/16th, 1/18th, Mini & Micro RC Cars"
http://www.rcuniverse.com/forum/fb.asp?m=9762372

RE: Official Hobby Zone
nice!
Posted on: 5/27/2010 5:27 AM by Author "ryancc" in the forum "Park Flyers & Backyard Flyers"
http://www.rcuniverse.com/forum/fb.asp?m=9762368

RE: Buy 4g6s in SoCal?
[quote]ORIGINAL: plane-addict Do you want to buy locally or is online an option? I found it at Hobbyking for a lot less than at wowhobbies in the same configuration. http://hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=11635 Shipping will be absorb some of the difference in price though. [/quote] it look cool !! http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=11635
Posted on: 5/27/2010 5:13 AM by Author "ryancc" in the forum "Walkera Helis - Dragonfly, etc.."
http://www.rcuniverse.com/forum/fb.asp?m=9762365

RE: hobbyking transmitters
[quote]ORIGINAL: michael wood I have the HK-7K and used it last weekend with no problems at all michael [/quote] here it is, http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=10173
Posted on: 5/27/2010 5:02 AM by Author "ryancc" in the forum "Questions and Answers"
http://www.rcuniverse.com/forum/fb.asp?m=9762362

RE: HK Small Bolt Hydro same as HOTR
del.
Posted on: 5/27/2010 4:52 AM by Author "ryancc" in the forum "Speed - Electric"
http://www.rcuniverse.com/forum/fb.asp?m=9762357

RE: Turnigy 450 H2218 Brushless outrunner 3550KV
you want to buy one?
Posted on: 5/26/2010 9:59 PM by Author "ryancc" in the forum "T-Rex heli"
http://www.rcuniverse.com/forum/fb.asp?m=9761830

RE: HK Small Bolt Hydro same as HOTR
HAHA, nice and fast bolt [quote]ORIGINAL: Basstronics Video: [youtube]http://www.youtube.com/watch?v=RcKASwN5hI4[/youtube] *My GF did the vid and as you can see, she is horrible at it! [/quote]
Posted on: 5/26/2010 9:50 PM by Author "ryancc" in the forum "Speed - Electric"
http://www.rcuniverse.com/forum/fb.asp?m=9761809

RE: HK Small Bolt Hydro same as HOTR
any links for us? [quote]ORIGINAL: plane-addict Did you guys buy that boat from Hobbyking? I saw some video's from it and it seems a little speed demon to me. [/quote]
Posted on: 5/26/2010 9:48 PM by Author "ryancc" in the forum "Speed - Electric"
http://www.rcuniverse.com/forum/fb.asp?m=9761803