Helicopter Plans :: Helicopter Rotor Head Plans

Helicopter Rotor Head Plans (eBook download)

Professional Helicopter Rotorhead Drawings

Suitable for SINGLE SEAT helicopter only!

Looking for a modern alternative to the standard AW95 helicopter rotor head plans, SkyTwister helicopter rotorhead or other single seat light helicopter rotor head assembly?

Similar in design to all modern helicopter rotorheads using high capacity “stacked” thrust bearings to carry load. This helicopter rotorhead incorporates necessary adjustments for lead-lag and coning angle adjustment.

Provided with oil fill plug though no technical data supplied on oil type or quantity. We suggest researching commercial helicopters for appropriate type oils such as the R22 helicopter or any of the kit helicopters on the market.

This helicopter rotor head is of high quality design with a modern, sleek appearance. Designed for precision machining, the rotorhead design retains an inherent ability to maintain accuracy during manufacture.

Please read these important notes about these rotorhead drawings!

▣ The helicopter rotor head plans come as a downloadable eBook, NOT AS A PDF!

▣ If you wish to build a rotor head assembly from these drawings, you will have to copy by hand

▣ All helicopter rotor head drawings in black and white presented as images in eBook format

▣ The helicopter rotorhead construction eBook comes with encrypted viewing and refund protection

▣ There is little dialogue contained, consisting mainly of working drawings for the rotorhead

▣ Designed for helicopters with a 1.25 inch diameter main rotor shaft (can be modified to 1.5 inch)

▣ ALL DIMENSIONS in US imperial measurements for helicopter rotorhead drawings

▣ Images can be viewed “FULL SCREEN” (up to 1280 pixels wide) though screen shot copying is disabled

▣ Generally speaking, the rotorhead eBook WILL NOT WORK ON MAC without appropriate PC compatibility software

▣ If you are not satisfied with these conditions, please DO NOT PURCHASE the rotor head plans THEN COMPLAIN

▣ Purchases of the rotor head drawings are handled automatically, contact us should you have problems

▣ Printing privileges HAVE BEEN REMOVED so you CANNOT print out the helicopter rotorhead drawing content

▣ We DO NOT offer ANY technical support for the helicopter rotorhead or the construction drawings

▣ These actions have been put in place to avoid unauthorized reproduction and sharing of the rotor head plans

About These Plans

The rotor head plans contains 17 pages for the construction of a single seat light helicopter rotor head assembly. The helicopter rotorhead plans contain machining drawings and dimensions, assembly perspectives along with parts list and material requirements.

Advanced machining is required to construct the helicopter rotorhead so this would not generally be considered a home project unless you have your own CNC type equipment. The design of this particular helicopter rotorhead is based on a light weight single seat helicopter, NOT for use on heavier two seat helicopters. No specific information is provided as per the operating parameters or operating restrictions associated with the rotor head plans.

DISCLAIMER: You/the purchaser/the recipient of these helicopter rotorhead drawings will assume all risk and legal responsibility for any construction and use of the rotorhead.

If you do not agree with these terms, it is your responsibility to not purchase these drawings. The helicopter rotorhead plans/drawings are presented for educational purposes only.

Rotor Head Plans :: Perspective Views :: Machining Dimensions :: Parts Lists :: Material Types

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NOTE: The book will always remain anchored to the computer it is downloaded to so choose wisely – we suggest a laptop if available for portability.

Your e-Book can only be read on the first computer it is opened on. If the file is duplicated, those copies will not work on a different computer.

IMPORTANT PIN NUMBER INFORMATION ! – PIN code security settings

By default to ensure that our PINs are not given away by accident, we will lock them to our page only (PINs won’t show on another page).

The PIN lock requires the browser to publish your referrer page information. Some privacy blocking systems block this by default and make it impossible for us to distinguish, whether your PIN code is displayed within our page or not.

By default eBookGold will not display the PIN code if the referrer information does not point to our page or is not available.

IF YOU SEE THE ERROR WARNING “CANNOT DISPLAY PIN” CONTACT US VIA OUR CONTACT PAGE TO HAVE A PIN MANUALLY SENT TO YOU (USUALLY WITHIN 24-48hrs)

MAKE SURE TO CHECK THE PIN WE SEND ISN’T MARKED AS SPAM AND GOES TO THE WRONG FOLDER INSTEAD OF YOUR INBOX – CHECK YOUR JUNK MAIL.

Currently our account is setup to show the PIN code after purchase – though modern security software can accidentally block this!

PURCHASE INSTRUCTIONS

1. Click on the “Download” button. This will prompt you to “Save” the Rotorhead eBook file to your computer. This is the actual eBook rotor head plans file in it’s “Locked” format with a preview image.

   

   TIP-1: Windows security may state “Publisher could not be verified” when opening eBook file; please click “Run” to continue.

   

TIP-2: Some security software “may” ask if you trust this program, please select “Yes, I trust it” as all our eBooks are virus free.



2. Click “BUY NOW” button. After payment through PayPal you MUST CLICK “Return to Redback Aviation” (at the PayPal checkout) to be redirected to the thank-you page with a ONE TIME display of your access PIN which will “Unlock” the entire book. Visiting page directly will not show the secret access PIN. If you have difficulties, email us through the contact page for assistance.

MAC USERS “Is there a way to run eBookGold on a Mac system running OSX?”

At this time, eBookGold only supports Windows 98/ME/NT/2K/XP/VISTA/7/8 and 10 systems (our eBooks are compiled with eBook Gold software). HOWEVER, you can still run it on a Mac IF you have 3rd party software installed that can emulate the Windows environment.

GuestPC (http://www.lismoresystems.com) is an inexpensive emulator which can be purchased online and downloaded.

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PLEASE NOTE: All information is © International Copyright Protected and not available for re-distribution. Offenders will be prosecuted to the full extent of the law.

All information remains the property of Redback Aviation and may not be copied, altered, re sold, manipulated, posted for public display or otherwise. All information is provided for educational purposes only.

You understand and agree that Redback Aviation and all of it’s related persons are in no way responsible or liable in relation to the information supplied, presented or otherwise implied. While this manual does contain numerous machinist drawings along with dimensions and parts lists, it is not being presented as a complete "plans package".

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WHY ALL THE SECURITY? – Previously Redback Aviation paid $25,000 advertising rights for some helicopter related materials. In good faith, we sold that information on to customers “unprotected” and saw it pop up all over the net for free. Our sales amounted to around $1,500 prior to this, netting us a total loss of approximately $23,500. Please understand why we had to take all these “security” precautions. We are privately funded (money comes out of MY POCKET) and the sponsored advertising only “just” pays for hosting and domain registration renewals. This site is run for the benefit of all helicopter experimenters.

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DO NOT USE GMAIL OR YAHOO ACCOUNTS TO ORDER THESE PLANS! – 1. Gmail and Yahoo blocks our server, why? we do not know. 2. Gmail and Yahoo limits the size of the download, so we cannot send it manually! 3. Gmail and Yahoo blocks our email address or places it in your spam folder – so we have NO WAY of communicating with you or responding to your emails.