SOLAR POWERED PLANE

SOLAR POWERED STRATOSPHERIC GLIDER

ASCERTAINING A FLIGHT STATE, AND CONTROLLING A PARAGLIDER

AERIAL DELIVERY VEHICLE

SOLAR POWERED STRATOSPHERIC GLIDER

STEP IN HARNESS FOR SUPPORT DURING HUMAN FLIGHT

Hypersonic air-flow deflector, and attachment method

Unmanned supply delivery aircraft

NUCLEAR AIRCRAFT SYSTEM "KARAVAN", AIRCRAFT THRUST NUCLEAR POWER PLANT, ITS HYBRID THERMAL POWER CYCLE, ITS MAINTENANCE SYSTEM AND EMERGENCY RESPONSE SYSTEM

System and method for improved air-launch of a launch vehicle from a towed aircraft

Tow cable system and method of use

System and method for airborne wind energy production

Unmanned supply delivery aircraft

Flight assembly and method for flight thereof

Tow cable system and method of use

Unmanned glider system for payload dispersion

Motor mounting for an unmanned aerial system

Unmanned supply delivery aircraft

Single use logistic glider

An Aircraft for Aerial Delivery

Airborne vehicle recovery

Foldable wing and rotocraft and glider using the same

Dual-aircraft system

UNMANNED GLIDER SYSTEM FOR PAYLOAD DISPERSION

System for airboarding behind an aircraft

Aircraft stability and efficient control through induced drag reduction

SYSTEM AND METHOD FOR AIRBORNE WIND ENERGY PRODUCTION

Unmanned aerial vehicle

Partially-inflated rigid-structure glider

Ram air Rigid Structure Glider

Device for maintaining the altitude of a payload having an altitude-maintenance energy source that is permanent and extracted from the surrounding medium

Spar for sailwings

Flexible airfoils and method

Unmanned aerial vehicle for logistical delivery

Tethered aircraft mass transportation

Fixed-wing flying device configured to fly in multiple directions

System and method for air launch from a towed aircraft

Full-segregated thrust hybrid propulsion for airplanes

Systems, devices, and/or methods for managing targeted payload descent