SKU: 20886832776

Dynam Stearman PT-17 Blue 4S RC Biplane 1.3m Wingspan

Sale price$101.70 Regular price$113.00
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Dynam Stearman PT-17 Blue 4S RC Biplane 1.3m WingspanThe Stearman PT 17 is a classic American biplane, best known for its use as a primary trainer during World War II. Developed by the Stearman Aircraft Company, the PT 17 was used by the United States Army Air Corps to train pilots. The Dynam Stearman PT 17 Blue Aircraft is designed for intermediate and experienced pilots. Made of durable EPO foam and high quality components, the plane model has a wingspan of 1300 mm (51 inches). In addition, this ready

The Stearman PT-17 is a classic American biplane, best known for its use as a primary trainer during World War II. Developed by the Stearman Aircraft Company, the PT-17 was used by the United States Army Air Corps to train pilots.

The Dynam Stearman PT-17 Blue Aircraft is designed for intermediate and experienced pilots. Made of durable EPO foam and high-quality components, the plane model has a wingspan of 1300 mm (51 inches). In addition, this ready-to-fly model comes pre-assembled with motors, servos and Skylord 50A ESCs, powered by a Detrum BM3527-650KV brushless outrunner motor and equipped with a sensitive GAVIN 6CH radio system for smooth, precise and reliable control.

The Dynam Stearman PT-17 Blue  RC biplane is perfect for fun on your own or with friends, Order it now, don't hesitate and start your flying journey!

Features

Durable and lightweight EPO construction
Aileron, rudder, and elevator controls
Detrum BM3527-650KV brushless outrunner motor
TomCat Skylord-50A ESC
2-blade propeller
2x 9g servos, 2x 17g servos
GAVIN 6CH 2.4GHz radio system
Detrum MSR66A 6CH 2.4Ghz Mini Receiver iStone 6-Axis Gyro Stabilizer w/ ABS System
4S 14.8V 2600mAh Li-Po 25C battery w/ XT60 Connector
Comes with a decal set
Suitable for intermediate or experienced pilots

Specifications

Wingspan: 1300mm (51.1in)
Overall Length: 995mm (39.1in)
Flying Weight: 2150g (84.6oz)
Wing Loading: 43g/dm²
CG (Center of Gravity): 75-80mm from the leading edge of the wing at the root
Power System: Detrum BM3527-650KV brushless outrunner motor - (pre-installed)
Electronic Speed Control: TomCat Skylord-50A ESC - (pre-installed)
Propeller: 2-blade propeller 13*6
Servo: 2x 9g micro servos, 2x 17g micro servos - (pre-installed)
Landing Gear: Fixed
Required Transmitter: GAVIN-6C 2.4Ghz 6-Channel or above
Required Receiver: MSR66A 6CH 2.4Ghz (iStone 6-Axis Gyro Stabilizer w/ ABS System)
Required Battery: 4S 14.8V 2600mAh Li-Po 25C w/ XT60 Connector
Aileron: Yes
Elevator: Yes
Rudder: Yes
Flaps: No
Approx. Flying Time: 10 minutes
Material: EPO Foam
Skill Level: Intermediate
Assembly Time: 1 hour
Age Level: 14+
Recommended Environment: Outdoor
Aircraft Type: Biplane

What's the difference between RTF, BNF, and PNP?

PNP (Plug-N-Play) RC airplanes have everything you need EXCEPT a transmitter, receiver, and battery pack (battery & charger). It contains model kits, Detrum motors, TomCat Skylord ESCs, and servos.

BNF (Bind-N-Fly) RC airplanes come with everything you need to get in the air EXCEPT the Transmitter and battery pack (battery & charger). It contains model kits, Detrum motors, TomCat Skylord ESCs, servos, and an iStone gyro receiver. They are easy to use, versatile, and safe, making them the perfect choice for beginners and experienced pilots. The BNF (Bind and Fly) version, receivers such as the MSR66A work exclusively with Detrum transmitters.

Dynam SRTF version is based on the standard RTF (Ready to Fly), which integrates the iStone 6-Axis Gyro Stabilizer w/ ABS System: RC airplanes get everything in a box to fly. The radio system (Transmitter and receiver), battery pack (battery and charger), and all other required electric parts are included and pre-installed. It contains model kits, Detrum motors, TomCat Skylord ESCs, servos, Detrum transmitters, iStone gyro receivers, battery, charger, and adapter. RTF planes are a great way to enjoy the thrill of flying without too much hassle.

SRTF-6C Version: Includes a PNP kit, Detrum motors, TomCat Skylord ESCs, servos, Gavin-6C transmitter, MSR66A iStone gyro receiver, battery, charger, and adapter.

SRTF-8C Version: Features a PNP kit, Detrum motors, TomCat Skylord ESCs, servos, Gavin-8C transmitter, MSR66A iStone gyro receiver, battery, charger, and adapter.

SRTF-DT9 Version: Comes with a PNP kit, Detrum motors, TomCat Skylord ESCs, servos, Blitz-DT9 transmitter (programming & telemetry), SR86A-G 8-channel gyro receiver, battery, charger, and adapter.

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: 20886832776

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★★★★★ 5
10/10
Color: Multicolor-4pack-a1, Size: Small
These are some of my favorite underwear. I find myself reaching for these constantly. They're very good quality and very stretchy. I'm 140 5'3 and I got a small they fit great. Someone larger or smaller would fit in the small too. I do stress that the leg holes are a bit tight on my thighs and I don't have thick thighs at all. On someone with thicker thighs I'd say size up to a medium. You can wear these as mid/high waisted or low waisted. They're versatile! The cotton gusset is a plus too❣️
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Reviewed in the United States on May 17, 2026
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Miss Stevie
Whiting, US
★★★★★ 5
Better than Haynes at for less money
Color: Multicolor-4pack-a1, Size: XX-Large
I am surprised by the quality of these knickers. They are better than Haynes for less money and when I say they’re better, I mean far better, but I can’t believe how comfortable and STRETCHY best underwear is
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Reviewed in the United States on April 25, 2026
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Elaine phiri
Belleville, US
★★★★★ 5
love love love!!
Color: Multicolor-4pack-a1, Size: Medium
like my daily driver now, like i never thought underwear could be this good untill now! have bought 2 4packd and will probably get more in the future :) they are snug but not suffocating, with my darker skin i was worried of them getting darker in that area but so far(3-4 months) they’ve been holding up well and clean easily in the washing with a bit of stain remover!
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Reviewed in the United States on May 19, 2026
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Mark & Ashley
Louisville, US
★★★★★ 3
Satisfactory
Color: Multicolor-4pack-a1, Size: X-Large
If your wanting an easy on high waisted underwear these work. They are honestly strange material, a mix of three different things- not bad but different. Not seamless, might ride up, slightly on the thicker side. Will last a while. Comfortable enough but not amazing. Got for after a surgery and needed something different- these worked but would I get on a normal day probably not.
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Reviewed in the United States on May 15, 2026
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Siobhan Smith
Battle Creek, US
★★★★★ 5
Super soft and comfortable!
I haven't bought new underwear in forever. I used to wear thongs, but now find them incredibly uncomfortable. The last few times I've tried to buy new underwear, the sizing was either way off (I'm a medium, but gave up after having to return them for a large and then extra large) or the quality was horrible (two brands stretch waaaay out and they can fall down while wearing them (I have larger ass-ets, so they shouldn't start to slide down during use). I tried these after buying some bamboo pyjamas and I love them! They are incredibly soft, comfortable, and stretchy. I can use them all day, and they work well, whether I'm lounging on the couch or wearing them under my spandex shorts at the gym, they don't ride up or slide down. They are both comfortable and look sexy, while providing support in all the right places. I haven't had them too long, so I can't speak on the durability, but they appear to be of good quality and I plan to order more, this time without the band.
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