88 Results for : naca

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    MET Trenta 3K Carbon Road Helmet (MIPS) - Helme
     As worn by elite cyclists to wins in the biggest races in the world, the Trenta 3K Carbon Road Helmet (MIPS) has been engineered to give you the finest levels of head protection as well as energy-saving aerodynamics and incredible levels of cooling. When you're attacking from the peloton, this ensures you're the freshest in the bunch.   MIPS AIR® Technology The MIPS (Multi-directional Impact Protection System) AIR® Technology is an advanced head protection system integrated into the helmet's padding system. This gives the lightest version of this outstanding rotational management system. The MIPS AIR® enables 10-15mm of relative movement between the energy absorbing outer layer and the padding. During angular impacts, MIPS AIR® reduces rotational energies transmitted to your head, thus helping protect your brain.  3K Carbon Technology When it comes to lightweight protection, the MET R&D team have taken advantage of the properties of 3K Carbon. A carbon cage is embedded into the helmet, boosting protection levels while not adding weight. The carbon’s elastic modulus has been taken advantage of, allowing a reduction in the density of the EPS foam by 20% but maintaining the very best level of impact absorption. This gives you a super-light and highly ventilated helmet with no compromise to safety levels.  Safe. Fast. And Cool. The Trenta Carbon has been engineered to be both slippery through the air and to optimise air cooling. Starting with the airflow, the front vents harness the power of the Venturi effect. This has the effect of actively drawing in air and pushing warm air out through the rear exhaust vents. This turbo-charged airflow is also achieved without inducing excess drag.  To the back, the tail of the helmet also works for a specific aerodynamic purpose. Working in synergy with the NACA front vent, the tail design drives airflow for constant cooling. The tube-shaped tail and internal channelling also mean you benefit from up to 7% less drag compared to a more traditional road helmet. Less drag. Less energy wasted. More energy when going for the win.  Safe-T Orbital Fit The Trenta Carbon also features MET's most adjustable fit system yet, the Safe-T Orbital. This allows two-step occipital adjustment, four-step vertical adjustment and a micrometrical dial that allows you to fine-tune the fit for all-day riding comfort. 
    • Shop: Wiggle DACH
    • Price: 320.00 EUR excl. shipping
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    Hidden Figures - Unerkannte Heldinnen: Afroamerikanische Mathematikerinnen in der Nasa
    1943 stellt das Langley Memorial Aeronautical Laboratory der NACA,die später zur Nasa wird, erstmalig afroamerikanische Frauen ein. 'Menschliche Rechner' - unter ihnen Dorothy Vaughan, die 1953 Vorgesetzte der brillanten afroamerikanischen Mathematikerin Katherine Johnson wird. Trotz Diskriminierung und Vorurteilen, treiben sie die Forschungen der Nasa voran und Katherine Johnsons Berechnungen werden maßgeblich für den Erfolg der Apollo-Missionen. Dies ist ihre Geschichte.
    • Shop: Audible
    • Price: 7.95 EUR excl. shipping
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    Hidden Figures - Unerkannte Heldinnen: Afroamerikanische Mathematikerinnen in der Nasa
    Das Hörbuch zum Kinofilm1943 stellt das Langley Memorial Aeronautical Laboratory der NACA,die später zur Nasa wird, erstmalig afroamerikanische Frauen ein. 'Menschliche Rechner' - unter ihnen Dorothy Vaughan, die 1953 Vorgesetzte der brillanten afroamerikanischen Mathematikerin Katherine Johnson wird. Trotz Diskriminierung und Vorurteilen, treiben sie die Forschungen der Nasa voran und Katherine Johnsons Berechnungen werden maßgeblich für den Erfolg der Apollo-Missionen. Dies ist ihre Geschichte.
    • Shop: Audible
    • Price: 24.95 EUR excl. shipping
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    From Engineering Science to Big Science
    From Engineering Science to Big Science ab 51.99 € als Taschenbuch: The NACA and NASA Collier Trophy Research Project Winners. Aus dem Bereich: Bücher, Taschenbücher, Naturwissenschaft,
    • Shop: hugendubel
    • Price: 51.99 EUR excl. shipping
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    Die Stall-Eigenschaften von Profilkonturen für Leit- und Steuerflächen an Seefahrzeugen
    Die Stall-Eigenschaften von Profilkonturen für Leit- und Steuerflächen an Seefahrzeugen ab 39.99 € als Taschenbuch: Reihenuntersuchungen NACA 0016. 1. Auflage. Aus dem Bereich: Bücher, Wissenschaft, Physik,
    • Shop: hugendubel
    • Price: 39.99 EUR excl. shipping
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    Mavic Cosmic SL 65 Disc Road Wheelset - Laufradsätze
    Ready for racing, this versatile wheelset is equipped with an updated Mavic rim shape that boasts a lighter overall weight as well as easier to use Road Tubeless technology. Its 100% carbon fibre rim construction means that it's strong and stiff when climbing, without any unnecessary grams holding you back as you descend. The reduced inertia of the lightweight rim delivers instant acceleration, while its lighter spokes make the wheelset feel snappier. Its 65mm deep and 26mm wide NACA rim profile also delivers low drag and stability in crosswinds, so you can get the best out of every ride.  Wind-Tunnel Tested Carbon Wheelset The wide, rounded shape of the Cosmic SL 65 rim was developed through countless hours in the wind-tunnel to produce the lowest possible drag without sacrificing stability in crosswinds. Updated and refined spokes make it 80g lighter than its predecessor, the Comete Pro Carbon UST Disc. With a revised rim bed shape, this model is easier than ever to fit tubeless or tube-type tyres. Mavic's new Infinity hub platform optimises the spoke lacing for efficient power transfer through highly controlled spoke tension. And the Instant Drive 360 freewheel coupled with automatic bearing preload (QRM Auto) provides fast engagement, high stiffness and extra durability. Centre-Lock Disc-Brake Ready These wheels are engineered specifically for disc brakes, with an optimised spoke count and lacing. They are available in Centre-Lock only and are compatible with 12mm thru-axles that convert to quick release with included adaptors. They are available in Shimano or SRAM XD-R cassette options and can convert to Campagnolo with an optional driver body (sold separately). Item Top Features Continued: Compatibility Front Axle: 12x100 thru-axle, easily convertible to quick release with included adaptors. Not compatible with 15mm thru-axles Rear Axle: 12mm thru-axle, convertible to Quick Release with included adaptors Freewheel: Multiple options available to select from the drop-down menu Hubs Front: Quick release and 12x100 thru-axle compatible Rear: Quick Release, 12x142 and 12x135 compatible Front and Rear Bodies: Aluminium Axle Material: Aluminium Infinity Hubs QRM Auto bearing preload technology Instant Drive 360 freewheel technology Spokes Material: Steel Nipples: Brass, ABS Count: 24 front and rear Lacing: Front and rear crossed 2, contactless Shape: Straight pull, flat, double-butted Weight Pair: 1750g (Front: 820g; Rear: 930g) Max Rider Weight: 120kg (including bike) ASTM Category 2: Road and off-road with jumps less than 15cm Included Rear QR adaptors for Instant Drive 360 Front QR adaptors UST valve and accessories User guide Mavic Lifetime Warranty and Updated Crash Replacement Program Warranty Information Starting with Model Year 2021 products, Mavic offer a lifetime guarantee for its carbon wheels. This guarantee applies only to the original owner when they have been registered within 2 months of their purchase. These warranties cover material and manufacturing defects that would appear during normal use of the product with the exception of "wear" parts. All the information on how to register comes inside the box. Crash Replacement Program Mavic recognise that accidents can occur and are aware of what your investment in your bicycle equipment means as well as the frustration of breaking your equipment during a fall. If your product has been registered within 2 months of purchase, Mavic offer to replace it with an identical or equivalent product according to the following tariff schedule: - 50% off the public price recommended by Mavic for wheels with less than 2 years of use. - 40% off the public price recommended by Mavic for wheels with between 2 and 5 years of use. - 30% of the public price recommended by Mavic for wheels with between 6 and 10 years of use. Manufacturer's Part Numbers: LP1323100 Black 700c Shimano  LP1458100 Black 700c SRAM XD XDR
    • Shop: Wiggle DACH
    • Price: 999.99 EUR excl. shipping
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    Mavic Cosmic SL 32 Disc Road Wheelset - Laufradsätze
    Ready for the road, this high-quality wheelset features 100% carbon fibre rims that are designed for maximum strength without adding any unnecessary weight to your road bike. Perfect for fast climbing, the reduced inertia of a lighter weight rim delivers instant acceleration, while its NACA inspired rim shape (32mm deep) minimises aerodynamic drag. With flat double-butted spokes and Mavic's Infinity hub platform, this race-ready wheelset saves weight and improves responsiveness as well as stability. Coming kitted out with UST tubeless technology, this is a great choice of upgrade for riders who want less friction, better efficiency and a reduced risk of punctures. Lightweight and Responsive Road Bike Wheelset Boasting a 21mm internal rim width that's optimised for 28mm tyres, this wheelset delivers a smooth, efficient ride on a variety of road surfaces. Its refined spokes also help make each rim 80g lighter than its predecessor. Mavic's Infinity hub platform adds additional stiffness, so the wheels feel quick and responsive out of every corner. Road UST Tubeless Technology Mavic's Road Tubeless system lets you run lower tyre pressure for improved rolling efficiency, a smoother ride quality, and a reduced risk of flats. The rim bed shape makes it easier than ever to mount and remove tyres. If your typical rides include tough climbs, technical cornering and descents, the Cosmic SL 32 Disc is a fast, easy way to supercharge your road bike. These wheels are designed, engineered and patented by Mavic in Annecy, France, and are 100% handmade in their European carbon factory. Item Top Features Continued: Compatibility Front Axle: 12x100 thru-axle, easily convertible to quick release with included adaptors. Not compatible with 15mm through axles Rear Axle: 12mm thru-axle, convertible to Quick Release with included adaptors Freewheel: Multiple options available to select from the drop-down menu Hubs Front: Quick release and 12x100 thru-axle compatible Rear: Quick Release, 12x142 and 12x135 compatible Front and Rear Bodies: Aluminium Axle Material: Aluminium Infinity Hubs QRM Auto bearing preload technology Instant Drive 360 freewheel technology Spokes Material: Steel Nipples: Brass, ABS Count: 24 front and rear Lacing: Front and rear crossed 2, contactless Shape: Straight pull, flat, double-butted Weight Pair: 1499g (Front: 692g; Rear: 807g) Max Rider Weight: 120kg (including bike) ASTM Category 2: Road and off-road with jumps less than 15cm Included Rear QR adaptors for Instant Drive 360 Front QR adaptors UST valve and accessories User guide Mavic Lifetime Warranty and Updated Crash Replacement Program Warranty Information Starting with Model Year 2021 products, Mavic offer a lifetime guarantee for its carbon wheels. This guarantee applies only to the original owner when they have been registered within 2 months of their purchase. These warranties cover material and manufacturing defects that would appear during normal use of the product with the exception of "wear" parts. All the information on how to register comes inside the box. Crash Replacement Program Mavic recognise that accidents can occur and are aware of what your investment in your bicycle equipment means as well as the frustration of breaking your equipment during a fall. If your product has been registered within 2 months of purchase, Mavic offer to replace it with an identical or equivalent product according to the following tariff schedule: - 50% off the public price recommended by Mavic for wheels with less than 2 years of use. - 40% off the public price recommended by Mavic for wheels with between 2 and 5 years of use. - 30% of the public price recommended by Mavic for wheels with between 6 and 10 years of use. Manufacturer's Part Numbers: LP1335100 Black 700c Shimano (Cosmic SL 32 DCL Pr) LP1471100 Black 700c SRAM XD XDR (Cosmic SL 32 DCL Pr XDR)
    • Shop: Wiggle DACH
    • Price: 1176.98 EUR excl. shipping
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    NACA-Profile
    NACA-Profile - MTB: modell-technik-berater: ab 22.99 €
    • Shop: ebook.de
    • Price: 22.99 EUR excl. shipping

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