๐ŸŒŸ๐ŸŽ‰ New Release! Pre-Order Dynam Sonic 85 3S Micro Parkfly RC Glider Trainer 850mm Wingspan
SKU: 89641510685

๐ŸŒŸ๐ŸŽ‰ New Release! Pre-Order Dynam Sonic 85 3S Micro Parkfly RC Glider Trainer 850mm Wingspan

Sale price$98.09 Regular price$108.99
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Description

๐ŸŒŸ๐ŸŽ‰ New Release! Pre-Order Dynam Sonic 85 3S Micro Parkfly RC Glider Trainer 850mm WingspanDescription Dynam Sonic 85 3S Micro Parkfly Radio Controlled Glider Trainer 850mm Wingspan PNP BNF SRTF DY8983 (Compact, Durable Parkfly Performance) The Dynam Sonic 85 is a micro scale version of the Sonic 185, with wingspan reduced from 1850mm to 850mm for true small field flying. Its compact design removes space limitations, making it ideal for parks, sports fields, and tight flying areaswhile still delivering both gliding efficiency and high speed

Description

Dynam Sonic 85 3S Micro Parkfly Radio-Controlled Glider Trainer 850mm Wingspan - PNP/BNF/SRTF - DY8983 (Compact, Durable Parkfly Performance)

Theย Dynam Sonic 85ย is a micro-scale version of the Sonic 185, with wingspan reduced from 1850mm to 850mm for true small-field flying. Its compact design removes space limitations, making it ideal for parks, sports fields, and tight flying areasโ€”while still delivering both gliding efficiency and high-speed performance.

Powered by a 3S 450mAh LiPo battery and equipped with the SR66A system, the Sonic 85 features Istone intelligent flight technology for effortless hand-launching, smooth control, and stable flight. It's beginner-friendly yet engaging enough for experienced pilots seeking relaxed flying.

A factory-installed brushless outrunner motor and folding propeller provide strong thrust and rapid climb performance. With a 3S setup, the aircraft delivers impressive speed and even vertical climb capabilityโ€”no upgrades required.

Built with a durable, impact-resistant airframe, the Sonic 85 ensures reliable landings and long-lasting performance. The model comes almost fully assembledโ€”just install the battery and you're ready to fly. Lightweight and portable, it's perfect for flying anytime, anywhere.

Features

  • Proven Design, Optimized for Park Flying
    Derived from the Sonic 185, the Sonic 85 maintains excellent glide efficiency and predictable handling, now in a compact 850mm wingspan that's easy to transport and fly almost anywhere.
  • Stable Flight with iStone Gyro Assistance
    Pre-installed SR66A iStone stabilization receiver enhances control and wind resistance, making takeoffs, cruising, and landings smootherโ€”especially for newer pilots.
  • Wide Flight Envelope
    From slow, controlled glides to faster powered flight, the Sonic 85 adapts easily to different flying styles. The ESC brake and folding propeller enable efficient soaring and clean glide performance.
  • Reinforced, Field-Ready Airframe
    Carbon fiber reinforcements are embedded throughout:
    • Wings: dual carbon spars
    • Fuselage: four reinforcement rods
    • Horizontal stabilizer: integrated carbon support
    • This results in a rigid, durable structure that holds up well under frequent use.
  • Abrasion-Resistant Protection Design
    Four integrated skid fins on the fuselage and wing roots help protect the airframe during rough landings and ground contact, making it suitable for grass, dirt, or uneven surfaces.
  • Enhanced Wing Structure & Control
    • Dual ailerons for improved roll authority
    • Additional vertical supports at the wing root for increased strength and stability
  • Clean and Practical Assembly
    • Screw-fixed wing for secure installation
    • Glue-fixed horizontal stabilizer for simplicity
    • Magnetic canopy for quick battery access
    • Ball-link control rods for precise, slop-free control

SRTF Option โ€“ Easy Hand Launch Capability
The SRTF (Super Ready-To-Fly) configuration supports hand-launch flight even without active control input, offering a stress-free entry point for beginners.

Specifications

Wingspan: 850mm (33.5 in)
Length: 528mm (20.8 in)
Flying Weight: 199g (with battery)
Wing Loading: 31 g/dmยฒ
CG (Center of Gravity): 30-34mm from the leading edge of the wing at the root
Power System: TOMCAT 1806โ€“KV3100 - (pre-installed)
Electronic Speed Control: Skylord-20A (3A/5V BEC) ESC - (pre-installed)
Servos: 2g x3, 3.7g x1 - (pre-installed)
Required Transmitter: GAVIN-6A 2.4Ghz 6-Channel
Required Receiver: SR66A 6CH 2.4Ghz (iStone 6-Axis Gyro Stabilizer w/ ABS System)
Required Battery: 3S 450mAh (11.1V) w/ XT30 Connector
Propeller: Folding propeller
Aileron: Yes
Elevator: Yes
Rudder: Yes
Flaps: No
Approx. Flying Time: 10 minutes
Material: EPO Foam
Skill Level: Beginner
Assembly Time: 5 minutes
Age Level: 14+
Recommended Environment: Outdoor
Aircraft Type: Glider

Why Choose the Sonic 85?

The Dynam Sonic 85 combines a proven aerodynamic foundation, compact portability, and durable construction into a highly practical glider for everyday flying. Whether you're learning the basics or looking for a reliable, easy-to-fly model for quick sessions, it offers a balanced mix of stability, performance, and convenience.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89641510685

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4.4 โ˜…โ˜…โ˜…โ˜…โ˜…
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Mark M. Troy, MI
Alexandria, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Excellent value, consistent fit, cool, comfortable and durable.
Size: Large, Color: Army Green
I have purchased 20 plus of these shirts in the past six months. The first batch in spring, figuring if any inconsistencies or quality issues arose upon delivery, no problem. Amazon's return policy has always been hassle free. After trying on the fourth shirt and noticing no outstanding flaws or differences, all were simply opened, laundered and hung on a hanger. The material is 100 percent cotton, but assuming they are removed from the dryer immediately (medium heat) - no ironing necessary. No appreciable shrinking is observed and no outliers in the batch. My sport shirt size is men's US large regular fit. Other relevant sizes - 17.5 inch neck, 46 inch shoulders, 34 inch sleeves and 36 inch waist. Overall fit of these shirts is of appropriate roominess without bagginess. Shirt tail length is spot on, work dress code requires tucked in, and they stay tucked in. Casual requires not tucked in, and unless I am reaching for the sky with both hands while on tip toes, the shirt tail/ belt line is not breached. The sleeve length could have been extended by an inch since they taper to an elastic cuff, requiring that the sleeves are pulled back to original position following an extended reach. But given the choice, the sleeves as is are preferred over a straight cut without the elastic cuff. As an upgrade to the T shirt appearance of the shirt tail when not tucked in, the side seams end with a reinforced, one inch inverted V, a feature not typical in this price range. To date, durability has not been an issue. Fraying, fabric pilling and fading have not occurred. It is quite difficult, if not impossible, to differentiate the age of two duplicate color shirts purchased in two separate batches. Again, excellent value, consistent fit, cool, comfortable and durable!
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Reviewed in the United States on October 30, 2017
S
Verified Purchase
Sb
Phoenix, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Great shirt.
Size: XX-Large, Color: Coral Orange
Purchased to replace an older coral polo shirt. Absolutely love the color and texture.
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Reviewed in the United States on May 7, 2026
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Max Ingram
New York, US
โ˜…โ˜…โ˜…โ˜…โ˜… 3
Sometimes Good, Sometimes Not So Good...
Size: X-Large, Color: Aqua
I've bought several of these shirts in the past, and I've always been very happy with them, right up until my latest purchase. Apparently, depending on which color/style you choose, the shirts may be manufactured in a completely different country. And despite Amazon's efforts to make sure their clothing brands have consistent sizing across the board, it's now clear to me that some of those countries are not on the same page. Case in point: Guatemala. My latest Amazon Essentials polo shirt purchases consisted of the colors 'light yellow' and 'rust'. Now, the light yellow shirt seems fine. Maybe a tiny bit smaller than my previous shirt purchases, but nothing major. (I think it says made in Chihuahua - but it's hard to tell.) However, the rust colored shirt is drastically smaller than all my similar-sized Amazon polo shirts. I bought it in size Large, but the shirt tail alone is nearly four inches shorter than my previously purchased Amazon Essentials polo shirts. And while the Large-sized Amazon polo shirts normally fit me quite comfortably, with a little bit of room to spare, this rust-colored shirt is skin-tight. If I didn't know any better, I'd swear it was a size Medium masquerading as Large. All of my previous shirt purchases (I now realize) are labeled as being made in either Madagascar or Vietnam. Those are great. They fit wonderfully. But this new rust-colored shirt (once again, same brand - Amazon Essentials) is labeled as made in Guatemala. And let me tell you, the factory in Guatemala is not on the same page as the factory in Madagascar. Not even close. So yeah, these are great shirts. So long as you happen to buy the colors/styles that are being made in Madagascar or Vietnam. But buyer beware if you happen to get one from the factory in Guatemala, because those guys are using a whole different set of rulers over there. And unfortunately, there's no way to tell until it arrives on your doorstep. I'm normally a big fan of Amazon brand products. But this experience has made me quite a bit more wary about buying their clothing items in the future. It really is so very important that their brands have consistent sizing across all colors and styles. P.S. I actually bought the rust-colored shirt TWICE, because I at first assumed I must have gotten a mislabeled product. But, nope. Both rust-colored shirts are the same, drastically-smaller size, and both are labeled made in Guatemala.
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Reviewed in the United States on June 9, 2020
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Amazon Customer
Port Orchard, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Nice, well fitting and inexpensive Polo.
Size: Large, Color: Red
Don't be deceived by the low price. This is a nice shirt. To me the shirts are a bit "oversized" which I found to be perfect. The large is a "roomy" size large which is what I like. I previously ordered an XL which is my normal size in polo shirts and it was too big, and hung way low. Easy return of the XL and fast shipping of the L was appreciated. Going on a cruise, so ordering a few collared shirts. This is a keeper.
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Reviewed in the United States on January 23, 2026
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Sophia Eugenia
Lowell, US
โ˜…โ˜…โ˜…โ˜…โ˜… 4
Decent, definitely got the job done
Size: X-Large, Color: Light Grey Heather, Size: X-Large, Color: Light Grey Heather
The came out to be a pretty decent quality for the price. Was going to a polo match and just needed something to creat on for my date
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Reviewed in the United States on April 1, 2026

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