Description: Verticavion “Rotary Wings That Fly Without Flapping” 1921 pictorial Rotorcraft Verticavion “Rotary Wings That Fly Without Flapping” 1921 pictorial Rotorcraft Click image to enlarge Description “Rotary Wings That Fly Without Flapping”. A look back at a flying model of the Verticavion. Excerpted from the article: “Model Flying Machine Rises Vertically and Moves Forward or Backward at Operators Will ~ Verticavion ~ Has Few Parts and No Planes”. Article includes photos of the model, a description of the invention, and graphics for potential flying machines using the invention. “Grandpa sez: Although not stated in the article our research shows this invention was from Ruter W. Springer, a retired college professor”. This is an original 3 page magazine article from 1921 Pages measure 6 1/2" x 9". Pages are not all shown in photos. Payment Payment: by Paypal, Visa, Mastercard, Discover, American Express, Apple Pay, G Pay, accepted thru eBay. Items shipped upon receipt of payment. Shipping Multiple Items may be grouped to save on shipping. When buying more than one item please use the shopping cart for the best shipping price. Rates: $4.00 for USPS Ground Advantage $8.70 for priority mail service. $4.00 for Canadian shipping $6.00 other International shipping. About Us Grandpa's Secrets Discover a Wealth of How-to Projects & Plans from a Bygone Era. Explore our Scientific & Mechanical History in Vintage Hobby, Craft, & Technical Magazine Articles. Images sell! Get Supersized Images & Free Image HostingCreate your brand with Auctiva's Customizable Templates. Attention Sellers - Get Templates Image Hosting, Scheduling at Auctiva.com.
Price: 18.99 USD
Location: Diamond Point, New York
End Time: 2024-12-26T01:54:08.000Z
Shipping Cost: 4.5 USD
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Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
