Home PDF Bitmap Wood Plans from Magazines RCModeler Sunray

Sunray ( 51 in. / 129.5 cm )

Plan listing thumbnail Prev Next Plan
This is the Sunray listing page, here you can download the plan, article and see the main thumbnail and extra images.

Sunray model airplane plan


RCModeler's Sunray

Plan 591.

Type Model RC Sport.
Wingspan 51in.Biplane.
Engine Glow .61
Control 4 channels.
Designer Jack Scarbrough.
Magazine RCModeler March 1975.

More info here https://rcbookcase.com/details.php?publication_id=2913

Link to this page: https://aerofred.com/details.php?image_id=96757

Details: Full Details
ID: 96757
File Size: 1.0 MB
Type: Airplane
Class: Radio-Control
Use: Sport
Motor: Glow-Powered
Wingspan: 51 in. / 129.5 cm
Publisher: RCModeler
Magazines:  More at RCBookcase
Pub. Ref: 591
Designer: Jack Scarbrough
Date: 03/1975
Listing Editor: hlsat
Added: 02/06/2016 17:53
Updated: 02/09/21 09:39:47am
Corrections? Contact hlsat
Need Help? Forum
Filetype: .pdfSoftware for .pdf files

Member Profile for hlsat

Electronic Engineer

I started the hobby in October 1973.
First engine Cox Baby .049
First Radio Control Futaba 27Mhz 3 channels.
First Radio Control Plane Minnie Mambo Sterling one channel.

Support hlsat

hlsat is an Editor at AeroFred's. If you like his work with the plans you can reward him in one of the available methods:

PayPal - The safer, easier way to pay online!

Donate to hlsat's Paypal account.

Download Main Plan file, possible versions and from alternative sources if available.

Order Printed Copy  Download Article

Plan details Prev Next Plan
These are the details for the "Sunray" plan. If you would like to become a plan editor and help us to edit the attributes of all the plans in the website please click the "Edit Attributes" button below.

Plan Attributes: Edit Attributes
Plan ID:96757
Keywords:RC Sport RCModeler
Model Type:Airplane
Aircraft Use:Sport
Wingspan: 51 in. / 129.5 cm
Wingspan Class:125cm-To-160cm (50in-To-63in)
Motor Type:Glow-Powered
Magazines:  More at RCBookcase
Designer:Jack Scarbrough
Restorer:Have you restored this Plan? Request transfer to your account
Similar:Plans like Sunray
File Details:
Date:02/06/2016 17:53
File size:1.0 MB
File Details:
Date:02/06/2016 17:53
File size:1.0 MB

Thinking about this one? Prev Next Plan
If you know about a building log for this plane please post a comment, we will add it to the listing here.

Order your Sunray prints today!
The Sunray plan can be printed on plain paper, tracing paper or polyester film and shipped worldwide.

Plans Service Calculator
Scale: The stated wingspan for this model is 51 in. / 129.5 cm. Please Change the values below to order in a different wingspan.

1. Scaling up a plan too much will degrade the line quality.
2. Please make sure the stated wingspan is correct.
Discount Coupon:

This calculator will work on pdf and image format files, if the file is very large, 5 or even 10 Mb it will take longer to process the plan file, it may finish even after the button animation stops spinning, please be patient when calculating larger files.

Ordering Prints
This tool allows you to calculate the cost of printing and shipping the Sunray plans and its building article if available.

How to use
  1. Set the options on the left and click the Calculate button
  2. Change the options to match your needs, Polyester plans must me shipped rolled.
  3. When you're happy with the results click the Paypal Button and finish the checkout.
  4. I will review the order, print and ship within one business day.
  1. Make sure your Paypal address it´s correct.
  2. Make sure your Paypal email address it´s active, I will use it to communicate with you about the order and shipping. Or send me a message from the contact page so I can have your email address.
Download before ordering!
  1. Download and inspect the plan pdf file before ordering any prints, the paper prints will be made from it.
    You can use Adobe PDF Reader to open any PDF file, set the zoom to 100% and look at the line quality, use the tape measure tool to check the dimensions.

Terms of Service.
Please read the Plans Printing Service Terms of Use before placing an order.

What are you ordering:

You are ordering a print from the main PDF file in this listing, it´s exactly like taking this file in a thumb drive to a local print shop and ask them to make a print.

About the plan source:

You should verify if the source file has the quality for the type of construction you intend to do, we will print the file without any kind of enhancement or scaling. To know if the file is good please download it and open it on a pdf viewer like Adobe pdf viewer and set the view level or zoom level to 100% or 1:1 or full scale or actual size, depending on which version or pdf viewer you are using. Also, using the measuring tool make sure all the parts fit together and have the correct size.
In doubt please ask us for an opinion.

Plans Scaling:

We can scale this plan for you. But please keep in mind that if this plan is not vector, if you enlarge it too much the quality will be degraded.

You will receive:

  • Laser Printed plan on good quality Bond paper or/and Tracing Paper and/or Polyester sheet of the PDF file from this listing, depending on what you have purchased.
  • Rolled sheets, up to 5 in the same cardboard tube.
  • Envelope, up to 5 sheets per envelope.
  • Articles and Instructions if they are available and if you order them.
  • Air Mail, Priority, Priority Insured or Normal mail, according to your choice.

About our printers:

We use professional quality laser OCÉ and Canon printers/copiers, these printers use toner, not ink so the printings will be durable and waterproof.

About the different media types:

Bond Paper: White Bond paper, 80 grams per square meter.
Bond Tracing paper: Bond Tracing paper, 90 grams per square meter.
Polyester film: High quality polyester sheet incredibly durable, will resist cuts and glue and can be washed (I use it as sail material on my RC sailboats).


We charge by print length (914mm or 91,4cm or 36in. by the length of the print)
This means that a plan 120cm by 150cm will be charged two times 150cm because it will be printed in two tiles, a plan 91cm by 150cm will be charged one time its length or 150cm and a plan 91cm by 40cm will be charged 40cm.
The system will try to fit a plan in the 91,4cm of the printer width in order to reduce the costs or print length to the maximum. This is the same charging method used in any printshop.


We will use paper or waxed paper padded envelopes for folded plans and hard cardboard tubes with plastic ends for rolled plans, depending on your choice.


We ship from Portugal, Europe and use the reliable Portuguese mail system CTT.
CTT has delivery agreements with different entities on each country so if you´re from the US you may have your order delivered by USPS, in the UK may be Royal Mail and so on.
Orders are dispatched on the next or second business day after purchase.


We charge according to the ctt.pt postage table.

Mailing Methods:

Normal Mail: Normal Mail is non traceable, use at your own risk, no insurance, total loss if the carrier loses it.
Priority: Priority Mail is traceable on your local/national mail system, it is not insured.
Priority Insured: Priority Insured Mail is traceable on your local/national mail system and is insured.

Tracking Code:

If you ordered Priority or Insured your order will have a Tracking Code, to get it please reply to the Paypal notification email and we´ll reply back with your tracking code that you can paste on the website under the top menu "More".

Discount Coupons:

Discount coupons are valid from 3 to 30 days after purchase, you can use them any number of times you like but only once per item order.
The codes are issued in the Paypal invoice, please check the transaction details at Paypal website or in the Paypal email you received after purchase to get your Discount Coupon code.
You are free to post the Coupons online, give them to friends, share them in any way you like.
To use just Copy/Paste the Coupon code (i.e.: TAKE10#6012019) to the text field in the plan listing page to use your discount. No spaces and no manual typing, just copy/paste.


Please keep in mind that when you order a plan it will be printed specifically for you, just like when you go to a local print shop.
Before ordering please make sure that the plan will fit your needs, in doubt please ask us for an opinion. If you still receive a plan you don´t like we can accept it back if it is in good conditions but we will not refund the postage from the initial order, you will have to pay the postage to return the plan to us and a 30% re-stock fee will be applied so please, in doubt, please ask us for an opinion.


Orders can be paid with Paypal or Credit Card via Paypal and are shipped to the address on your Paypal account or to the address you set at checkout.

About the Calculator:

The Plans Price Calculator will read the plan file and output all the information on the panel to the right according to the selected options, you can change the options and request a new quote at any time.
If you would like to print a plan that is not on the website you can upload it to the main plans category in pdf format, multiple sheets in the same pdf file, and use the Plans Price Calculator to get a quote and place the order.

3D Printed Parts
Order 3D Printed Parts for the Sunray

General Information

3D printing allow us to design not only complete airplane models but also parts to complete balsa, foam or even composite model airplanes.

Parts can be designed and printed to fit exactly a model you have or a model you plan to build, even if you are not building this model to the full size plan.

3D Printing, and 3D CAD allow us to create the actual parts to fit on our models but also allow us to create negative molds where we can make composite parts.

I´m adding this service to all the plan listings on the site knowing that not every part you imagine or need can be done, knowing this, jobs will be evaluated case by case and a price estimate will be given on request.

What can be done with 3D Printing:

  • Canopies
  • Cowls
  • Wheel Pants
  • Landing Gears
  • Wing Ribs
  • Motor Mounts
  • Servo Trays
  • Servo Covers
  • Wings
  • Fuselages
  • Complete Models

Full Models, Wings or Fuselages

It is possible to design a complete model for you but keep in mind that this is a lengthy process, many hours are needed to design and test a fully 3D Printed model. The finished model cannot have the same internal structure of the wooden made counterpart because it wouldn´t be possible to print it, it would have to have a structure like the models you can see in the 3D Printed Kits section of the site.

From the outside they are very loyal to the plan but still they have to be printed in sections, typically to fit a 250X210X200 mm cube that is the printer maximum build volume.

3D Printed planes are also heavier than light balsa models, all built up and ready to fly, with an electric power system they are generally a little lighter than the same model if it were powered by a glow engine. Please have a look at the 3D Printed kits section to have an idea on this.


I will calculate a price upon request, please contact me here mentioning this PlanID: 96757 and the job you wish me to do.

Comments & Corrections
Do you have questions, comments or corrections about the Sunray? Your input will surely help others to build this model...

Related Plans
Plans related to the main plan in this listing page.

ID:96822 | 2.4 MB
61 in. / 154.9 cm Radio-Control Airplane Pattern Glow-Powered RCModeler Bob Vallace 02/1977
ID:102363 | 172.2 KB
38 in. / 96.5 cm Control-Line Airplane Sport Glow-Powered Model Builder Rich Lopez 05/1978
ID:97579 | 164.5 KB
21 in. / 53.3 cm Free-Flight Airplane Trainer CO2-Powered Flying Models Al Lidberg 04/1981
ID:102006 | 291.2 KB
60 in. / 152.4 cm Free-Flight Airplane Trainer Gas-Powered Flying Models Ray Heit 01/1978
ID:102328 | 199.1 KB
63 in. / 160 cm Free-Flight Airplane Trainer Gas-Powered Model Builder Jesse Davidson 06/1984
ID:64835 | 784.3 KB
22.8 in. / 57.9 cm Radio-Control Airplane Trainer Glow-Powered --- Roger Winger ---
ID:90917 | 208.8 KB
36 in. / 91.4 cm Free-Flight Airplane Sport Diesel-Powered Aeromodeller G.A Rae 04/1951
ID:101633 | 117.6 KB
--- Free-Flight Airplane Sport Rubber-Band-Powered Modelar Lub.Koutny 08/1995
ID:95730 | 386.5 KB
--- Radio-Control Sail-Boat Civilian --- Modelar Vlad.Valenta 05/1983
ID:104211 | 58.2 KB
--- Static-Model Sail-Boat --- --- --- --- ---
ID:91096 | 1.2 MB
18 in. / 45.7 cm Free-Flight Airplane Sport Rubber-Band-Powered --- Louis Garami ---
Sun Ray
ID:91274 | 1.0 MB
51.2 in. / 130 cm Radio-Control Airplane Trainer Glow-Powered --- --- ---
ID:101357 | 2.3 MB
--- --- --- --- --- --- --- ---
ID:102992 | 286.4 KB
60.5 in. / 153.7 cm Radio-Control Glider Sport --- Radio Modeller Peter Miller 03/1994
ID:92550 | 1.7 MB
160cm-To-200cm (63in-To-79in) Radio-Control Glider Sport --- RCModeler Mike Hollison 06/1995
ID:92972 | 240.7 KB
54 in. / 137.2 cm Radio-Control Glider Sport --- Model Builder Dave Thornburg 04/1980
ID:94675 | 2.3 MB
78 in. / 198.1 cm Radio-Control Sailplane Thermal Not-Powered RCModeller --- ---
Sunday Fun
ID:93078 | 1.4 MB
40 in. / 101.6 cm Radio-Control Glider Sport Glow-Powered American Aircraft Modeler Ed Westwood 04/1968
Sunday Fun
ID:98322 | 615.0 KB
40 in. / 101.6 cm Radio-Control Airplane Sport Glow-Powered American Aircraft Modeler Ed Westwood 04/1968
ID:99765 | 246.4 KB
--- Radio-Control Glider Sport --- FMT Heinrich Hauns 05/1995

3D Printed Kits
High Quality 3D Printed Kits in PLA, PET-G and ABS.

PZL P-11c (30% Scaled up)
56.3in./143cm Span

PZL P-11c (30% Scaled up) model airplane plan
Printed Kit in high quality PLA or PET.
Shipped in 6-8 business days. (PLA)

52.8in./134cm Span

MACCHI MC.200 “SAETTA” model airplane plan
Printed Kit in high quality PLA or PET.
Shipped in 4-5 business days. (PLA)

Piper Pawnee (Dusty)
48.8in./124cm Span

Piper Pawnee (Dusty) model airplane plan
Printed Kit in high quality PLA or PET.
Shipped in 3-4 business days. (PLA)

Free Plans
Download Free Model Plans.

Gee Bee Zeta
Radio-Control / Civilian / 69 in. / 175.3 cm Span
Gee Bee Zeta model airplane plan
Loaded Dice II
Radio-Control / Pattern
Loaded Dice II model airplane plan
Radio-Control / Sport / 72 in. / 182.9 cm Span
EZ II model airplane plan
Albatros DVA
Radio-Control / Fighter / 59 in. / 149.9 cm Span
Albatros DVA model airplane plan
Radio-Control / Acro / 80 in. / 203.2 cm Span
Ellipse model airplane plan
Share Your Plans With Us

AeroFred.com is a Plans Sharing Community, not just a website to grab some plans.

Every day thousands of modelers visit us and download free model airplane and boat plans, plans shared by other modelers...

If you have plans that are not here please upload them, so others can build from them.

Upload a Plan

Please login first

Details | Article | Prints