Transport i lotnictwo · 15/09/1998
Ursula Hanle Model H101 'Salto' Sailplanes to Address Airworthiness Concerns
The Federal Aviation Administration (FAA) proposes an airworthiness directive to replace the airbrake lever on certain Ursula Hanle Model H101 'Salto' sailplanes to prevent overstressing of the airframe during high-g maneuvers.