For pilots who appreciate that looking fly requires actual fluid dynamics

Product Description

Elevate your wardrobe with our "Bernoulli's Principle Creates Lift on Propeller Blades" t-shirt—because nothing says "aerodynamically sophisticated" quite like wearing the actual physics that keeps your expensive toy from becoming an expensive paperweight!

This scientifically stylish shirt features a vintage-inspired circular design that looks like what would happen if a 1950s hot rod garage and a physics textbook had a baby. The dramatic starburst pattern radiates outward like the air pressure differentials around your drone's propellers, while the elegant script "Propeller" dances across the center with all the grace of a perfectly balanced quadcopter in zero wind conditions.

Dated "2015" (the golden age of consumer drone proliferation) and proudly declaring "FPV PHYSICS" at the bottom, this shirt doesn't just tell the world you fly drones—it announces that you understand WHY they fly, which is infinitely more impressive at awkward family gatherings.

The Backstory

This design celebrates the fundamental scientific principle behind all things that achieve lift—from drone propellers to airplane wings to that feeling in your stomach when you realize your $800 drone is drifting toward power lines. Bernoulli's Principle, formulated by Swiss mathematician Daniel Bernoulli in the 1700s, explains that as the speed of a fluid increases, its pressure decreases.

In practical drone terms, this means the curved shape of propeller blades forces air to move faster over the top surface than the bottom, creating a pressure differential that generates lift. It's the same principle that allows planes to fly and physics teachers to keep students awake for at least 15 minutes of class.

The retro-inspired design elements hint at the long history of aerodynamics—from the Wright brothers to the DJI Phantom—while the "2015" marking acknowledges the year when consumer drones truly went mainstream, transforming from niche hobby to "that thing your neighbor keeps flying over your backyard for some reason."

Perfect For:
-Drone enthusiasts who actually read the physics section of the manual
-Pilots who've crashed enough times to develop an intimate understanding of gravity
-Anyone who's ever bored a date by explaining pressure differentials
-FPV racers who blame Bernoulli, not their skills, when they crash
-Physics teachers looking for a way to connect with the "drone kids"

Product Details:
-Made from 100% cotton, which ironically creates no lift whatsoever
-Machine washable (unlike your drone, as you discovered after that water landing)
-Available in sizes S-XXL, because understanding physics doesn't discriminate based on body type

• 100% cotton
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
• Fabric weight: 5.0–5.3 oz/yd² (170-180 g/m²)
• Open-end yarn
• Tubular fabric
• Taped neck and shoulders
• Double seam at sleeves and bottom hem
• Blank product sourced from Honduras, Nicaragua, Haiti, Dominican Republic, Bangladesh, Mexico

Disclaimers: 
• Due to the fabric properties, the White color variant may appear off-white rather than bright white.
• Dark color speckles throughout the fabric are expected for the color Natural.

• Traceability:
- Knitting—Honduras, the Dominican Republic
- Dyeing—Honduras, the Dominican Republic
- Manufacturing—Nicaragua, Honduras, Haiti, El Salvador, or the Dominican Republic
• Contains 0% recycled polyester
• Contains 0% dangerous substances

Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the flammability, lead, cadmium, phthalates and formaldehyde level requirements.

In compliance with the General Product Safety Regulation (GPSR), Technium Foundry LLC and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 2201 Gibson Rd., Jacksonville, FL 32207, USA or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.

Size guide