Global Sailplane Market, By Number of Seats (Single Seater, Double Seater), Power Source (Electric Powered, Gasoline Powered), Wing Span (Less than 18 Meters, 18 Meters – 20 Meters, More than 20 Meters), End User (Sports and Leisure Activity, Military), Country (U.S., Canada, Mexico, Brazil, Argentina, Rest of South America, Germany, Italy, U.K., France, Spain, Netherlands, Belgium, Switzerland, Turkey, Russia, Rest of Europe, Japan, China, India, South Korea, Australia, Singapore, Malaysia, Thailand, Indonesia, Philippines, Rest of Asia-Pacific, Saudi Arabia, U.A.E, South Africa, Egypt, Israel, Rest of Middle East and Africa) Industry Trends and Forecast to 2028