Manufacturer of electric VTOL and CTOL aircraft, training, and charging networks, designed and purpose-built by pilots for operational simplicity. Welcome to the official Betamotor website. Discover the new Enduro, Trial, and MX models, get the latest racing news, and find your nearest authorized dealer. Beta USA Offers Motocross, Enduro, 450 RX, 350 RS, 390 RS, 430 RS, 500 RS, 300 RR, 300 Xtrainer , Beta usa, Beta America Beta (UK: / ˈbiːtə /, US: / ˈbeɪtə / ⓘ; uppercase Β, lowercase β, or cursive ϐ; Ancient Greek: βῆτα, romanized: bē̂ta or Greek: βήτα, romanized: víta) is the second letter of the Greek alphabet. In the system of Greek numerals, it has a value of 2. In Ancient Greek, beta represented the voiced bilabial plosive IPA: [b]. In Modern Greek, it represents the voiced. Improving Communities Together. To us, it’s more than a tagline. At BETA, we offer a broad range of planning, engineering, environmental, asset management, and landscape architectural services. Beta measures the price volatility of a stock or other asset relative to the market. Higher volatility means higher risk, but the asset may outperform the markets. Find the latest BETA Technologies, Inc. (BETA) stock quote, history, news and other vital information to help you with your stock trading and investing. 2027 Beta Demo Days Start in January! Ride the models listed below at your local Beta Dealer's Demo Day and discover Beta Rideability! Riders: please contact your nearest dealer to sign up and attend their upcoming Demo Ride! Check back often to see new Demo Dates The meaning of BETA is the 2nd letter of the Greek alphabet. How to use beta in a sentence. The Greek small letter β (beta) is used throughout mathematics and physics as a variable or a parameter. As a variable it commonly represents an angle; as a coefficient or parameter it denotes a value fixed by the context, such as a regression coefficient.