High RPM Props Set NylonCarbon 11"x4.7 CW/CCW

Product Description

A Set of 4 props - 11 x 4.7" - these props are a matching set of 2 x CW(R) and 2 x CCW(standard) low pitched multicopter props -slow flyer NYLON - CARBON stiff composite injected - for high RPM - 10,500. Buyer must be aware All props require balancing for aerial video work. 2 bladed props develop better overall efficiency than a 3 bladed prop - but they are more difficult to balance for perfect video ops (lateral balance Chord wise balance) - rigid stiff 2 bladed props also produce vibrations at high forward speeds as they are not able to flap-to-equality when moving from the advancing side to the retreating side of the arc - this shows on video compared to the 9050 triples. For flat hovering and slow manoeuvring - they cannot be beaten for lift and thrust on low disc loading machines. These slow style spoon props develop must of their thrust in the outboard section.

Features

11"x 4.7 pitch 1147 fixed pitch propeller set
High RPM version - better balanced
Strong NYLON -CARBON composite - matt black - These are NOT carbon Props - they are Nylon props with Carbon Uni-fibres in the injection mould material - Hence NylonCarbon composite.
Super light weight 13.2grams - perfect for rapid speed changes to stabilise multiwiicopters
6.1mm ID bored with rear 7.5mm OD insert receiver on lower side
Requires 7mm shaft length/salvage to mount it.

Our Performance data (Actual test done by us in our workshop using OUR motors - CarbonBird)

CarbonBird CinePro880kv motor - 3S 12.4v - 50% hover setting 0.56kg thrust ; 5040rpm ; 7.3amps ::::: WOT 100% ESC rating test 1.42kg thrust ; 7,710rpm ; 25.5Amps (40amp ESC Required)
CarbonBird CinePro880kv motor - 4S 16.8v - 50% hover setting 1.03kg thrust ; 6754rpm ; 12.8amps ::::: WOT 100% ESC rating test 2.20kg thrust ; 9,870rpm ; 40.8Amps (40amp ESC Required)

Includes

4 props as you see in Photo 1 at right - 2 CW(R) and 2 CCW
4 x 5mm inserts - suits 5mm shaft motors or 5mm Prop Adapters (PA)
4 x 6mm inserts - suits 6mm shaft motors or 6mm Prop Adapters (PA)

Excludes

Balancing - all props require balancing to function correctly for Aerial Photography - use balance tape or clear spray or use blade sanding/scape techniques - prop must balance at any angle and stay at that angle/position on a balancer.
Limitations - Do not exceed the max RPM - 10,500
Inspect props before every flight for white fatigue cracks or damage from transport or handling - replace immediately any fault seen - prop loss or failure can result in immediate and complete loss of control of a Quad or TriiKopta. If your copter crashes its entirely 100% the problem and responsibility of the pilot who signed off the preflight inspection of the prop - if your props strike something - replace them.

Keep your PROPS OFF - not installed - until you are fully conversant/understand in full the functions of your Tx in full including TRAV (end Points), the arm and disarm procedures - realise that for a Noob skiping or out-of-order set-up steps or moving sticks, or even static - PROPS may start at anytime without warning. Never install props prior to calibration of the ESC and testing the gyro orientation, and arm/disarm testing of the board - YOU are responsible - make sure your actions and your Copter is safe.

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Propellors

Tips

Information on assembling a kit can be gained by looking at the photos on the product page itself. If you stuck on an advanced kit then first read the Quad Noobs guide
MultiCopters should hover at 50% throttle and fly for 10-15 mins.
Balance all props - vibration causes junk sensors data and gello in video - remove the SOURCE of the vibration by balancing
Use a quality prop balancer(Du-Bro 499 Tru-Spin Prop Balancer) statically; then run them individually to check they are centred true and the tipshave the same path; any vibration will reduce the effectiveness of the Wii gyro or anyother gyro.
Attach any IMU or sensors such as Sirius™, NAZA or WookM with vibration isolation gel - Board with sensors solder to directly are just cheapo clones - commercial quality IMU use isolation vibration materials
Keep your PROPS OFF - not installed - until you are fully conversant/understand in full the functions of your Tx in full including TRAV (end Points), the arm and disarm procedures - realise that for a noob skiping or out-of-order set-up steps or moving sticks, or even static - PROPS may start at anytime without warning. Never install props prior to calibration of the ESC and testing the gyro orientation, and arm/disarm testing of the board - YOU are responsible - make sure your actions and your Copter is safe - remove the prop -remove the risk.
Always maiden on default PIDs' - If the copter is not almost perfect on default PID's then DO NOT go straight to altering the PID's! Most of the problems you will face as a noob will be caused by making wild assumptions or following myths from forums - fly on default PIDs first - balance your props - make sure your ESC are calibrated and synchronized.
Dont be fooled by forum claims of kirby flashed ESCs - this software will melt your ESCs and give short flights - there is a lot of bad info on forums

Safety in Australian Skies

Keep more than 30m from persons,choose an empty sports field for your first flights
Do not fly near pets, houses or cars
Never fly within 3nm of an airfield or above 400ft
Never install your props until after the Multicopter is fully tested and 100% correct without props. Engines can start suddenly and without warning IF YOU FAIL to understand how they work or skip any steps.
Set your Tx/Rx binding to low throttle 1/4 position so that if the link is lost the copter will descend slowly.
Always keep your Copter in line of sight for one pilot ops - FPV is only legal in AU with a buddy on a buddybox - 2 person FPV is 100% legal using the buddybox system below 400'. See CASA Part 101 Regs
RC Flying is a privilege - please enjoy it. Don't show off and don't get over confident
Home movies are fine, but in Australia professional paid photography or videos from an RC aircraft requires CASA Part 101 compliance, including exams and approved ops manuals and pilot competency tests by CASA official which will cost several thousand up front.

Shipping

We ship Australia wide by eParcel with signature - and Worldwide by DHL/Fedex/Airmail Registered - Please add the items to your cart and Estimate shipping - see below. Orders ship in sequence - an Order placed on a friday night will ship before an order placed on monday morning - Also please see the SHIPPING PAGE for details - valuations etc

FREE SHIPPING OVER USD$300 - worldwide* ** Details

*FREE by DHL/Fedex/AUPosteParcel /Airmail Registered Post - worldwide** for any single order totalling USD$300 or more* - Only applies to INSTOCK ITEMS - that means Free packaging and handling and free shipping by trusted Fedex/DHL ECONOMY/AIRMAIL Registered (we choose/decide the best carrier for your country) - Australian orders are shipped by eParcel signature on arrival. Address given must be the address delivered to as per your official PAYPAL address

Re-routing is NOT included in the FREE shipping offer ie Fedex goes to your home (the address you gave us) and you then tell them to re-route it to your work (they charge heavily for this) - so Re-Routing is NOT COVERED - *Excludes Government duties/taxes payable by the buyer on arrival in his/her country - if you need any special declared value please advice by email first to check if we can help or maybe not. Excludes additional items ordered in other separate orders or items requested by EMAIL before or after the event

** INCLUDES the following countries but excludes remote provinces/islands/towns in these countries - Argentina, Austria, Belgium, Brazil, Brunei, Canada, Chile, Cook Islands, Czech Republic, Denmark, Fiji, Finland, France, French Polynesia, Germany, Gibraltar, Guernsey, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Italy, Japan, Jersey, Korea Republic of, Luxembourg, Macau, Malaysia, Malta, Marshall Islands, Mexico, Nepal, Netherlands, New Zealand, Norway, Oman, Pakistan, Papua New Guinea, Philippines The, Qatar, Russian Federation The, Samoa, Singapore, Spain, Sri Lanka, Sweden, Switzerland, Thailand, United Arab Emirates, United Kingdom, United States of America, Vietnam

Free offer Excludes places which are remote/OFF the main DHL/Fedex routes where Fedex/DHL dont go on a daily basis ie - are considered Remote Area Delivery. We will contact you if your Country is marked as remote by our contractors - when we cross check your given address to their database of NORMAL delivery addresses or we may only discover this after we have been billed. If you place an order from a country which is not listed above we will contact you with a Paypal correction option; if you do not wish to pay the correction, for your Country, we will cancel your order and refund your order via Paypal.