lighter-than-air in English

adjective
1
relating to or denoting a balloon or other aircraft weighing less than the air it displaces, and so flying as a result of its own buoyancy.
The present invention relates generally to the field of lighter-than-air ships and more particularly to a airship that uses hydrogen as a lift gas.

Use "lighter-than-air" in a sentence

Below are sample sentences containing the word "lighter-than-air" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "lighter-than-air", or refer to the context using the word "lighter-than-air" in the English Dictionary.

1. A lighter-than-air, variable-buoyancy cargo ship.

2. Definition of Aerostat lighter-than-air craft than remains aloft through the buoyancy of lighter-than-air glasses includes air-ships, blimps, moored-balloons and …

3. "Lighter than air vehicles" Balloons and airships that rely on hot air or on lighter-than-air gases such as helium or hydrogen for their lift.

4. Blimps are a type of lighter-than-air (LTA) craft called an airship

5. Airship, also called dirigible or dirigible balloon, a self-propelled lighter-than-air craft

6. AIRCRAFT OTHER THAN COMPLEX MOTOR-POWERED AIRCRAFT EXCLUDING SAILPLANES AND LIGHTER-THAN-AIR VEHICLES

7. Being both lighter than air and nonflammable, helium is used to inflate balloons and airships.

8. Manufacturers of Unmanned LTA (Lighter Than Air) vehicles (LTAV), Tethered Blimps, Airships and Aerostat systems

9. Firstly, gas is lighter than air and leakages dissipate in the atmosphere rather than forming a local hazard.

10. What does Aeronaut mean? A pilot or navigator of a lighter-than-air craft, such as a balloon

11. 28 The Man Angel was lighter-than-air and had paddles like a rowboat that the aviator could pump.

12. Lighter Than Air (LTA) Research is an aerospace research and development company building experimental and certified manned and remotely piloted Airships…

13. An Airship(飛行船Hikōsen?) is a lighter-than-air craft that uses buoyant gasses to float in the air

14. Aeronaut definition: a person who flies in a lighter-than-air craft , esp the pilot or navigator Meaning, pronunciation, translations and examples

15. Robots such as the Air Penguin, Air Ray, and Air Jelly have lighter-than-air bodies, propelled by paddles, and guided by sonar.

16. An Aerostat is a craft that gains lift using a buoyant gas, such as helium or hydrogen, and therefore is lighter than air

17. An Aerostat is a craft that gains lift using a buoyant gas, such as helium or hydrogen, and therefore is lighter than air

18. Tethered Aerostats are balloons, similar to blimps, which use lighter-than-air gases to take flight and remain aloft while moored by ground equipment

19. ‘Aircraft’, ‘lighter-than-air vehicles’, unmanned airborne vehicles, aero-engines and ‘aircraft’ equipment, related equipment and components, specially designed or modified for military use, as follows:

20. A Blimp (technically a “pressure airship”) is a powered, steerable, lighter-than-air vehicle whose shape is maintained by the pressure of the gases within its envelope

21. In aircraft (other than lighter-than-air balloons and blimps), the added mass is not usually taken into account because the density of the air is so small.

22. Aircraft such as balloons, nonrigid airships (blimps), and dirigibles are designed to contain within their structure a sufficient volume that, when filled with a gas lighter than air (heated air

23. ‘Airship’ means a power-driven lighter-than-air aircraft, with the exception of hot-air airships, which, for the purposes of this Part, are included in the definition of balloon.

24. The history of the Blimp Airships, or dirigible balloons, are lighter-than-air aircraft that operate from a lifting-gas that is less dense than the surrounding air, keeping them afloat

25. Balloon flight, passage through the air of a Balloon that contains a buoyant gas, such as helium or heated air, for which reason it is also known as lighter-than-air free flight

26. Other "aircraft" and "lighter-than-air vehicles", specially designed or modified for military use, including military reconnaissance, assault, military training, transporting and airdropping troops or military equipment, logistics support, and specially designed components therefor;

27. Other ‘aircraft’ and ‘lighter-than-air vehicles’ specially designed or modified for military use, including military reconnaissance, assault, military training, transporting and airdropping troops or military equipment, logistics support, and specially designed components therefor;

28. Balloon definition, a bag made of thin rubber or other light material, usually brightly colored, inflated with air or with some lighter-than-air gas and used as a children's plaything or as a decoration

29. For aerodynamic aircraft which operate relative to the air, winds affect groundspeed, and in the case of lighter-than-air vehicles, wind may play a significant or solitary role in their movement and ground track.

30. Definition of Aerostat : a lighter-than-air aircraft (such as a balloon or blimp) — compare aerodyne Examples of Aerostat in a Sentence Recent Examples on the Web Then a tether rope was cut and the …

31. b. Other “aircraft” and “lighter-than-air vehicles”, specially designed or modified for military use, including military reconnaissance, assault, military training, transporting and airdropping troops or military equipment, logistics support, and specially designed components therefor;

32. Existing law makes it a crime to release, outdoors, balloons made of electrically Conductive material and filled with a gas lighter than air as part of a public or civic event, promotional activity, or product advertisement.

33. Persistent Threat Detection System (74K Aerostat) Persistent Threat Detection System (PTDS) is a large helium-filled lighter than air system designed by Lockheed Martin to provide soldiers with long-range intelligence, surveillance, reconnaissance (ISR) and communication assistance.

34. (The term Aerospace is derived from the words aeronautics and spaceflight.)The Aerospace industry is engaged in the research, development, and manufacture of flight vehicles, including unpowered gliders and sailplanes (see gliding), lighter-than-air craft (see

35. (Aeronautics) a person who flies in a lighter-than-air craft, esp the pilot or navigator Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

36. The lighter than air (LTA) helium gas is used to create the upward positive lift of the Aerostat structures 1,2.The Archimedes’ principle of buoyancy involved in creating the Aerostat lift 3,4 is shown in the following Fig

37. Whether you're planning a graduation party, a Hawaiian luau, or a baby shower for family and friends, our latex party Balloons, foil helium Balloons, and helium tank kits give you everything you need for a lighter-than-air celebration.

38. The object of this invention is a device where the canopy of a lighter-than-air craft can, at the demand of the operator, transform itself into a convex surface that will enable the occupant or occupants of the aerostat to parachute downwards.

39. Please note—not all Angora is the same—our French Angora, BelAngora, is THE authentic Belangor™ French Angora! This decadent luxury fiber comes in a variety of gorgeous, luminous shades—extremely warm, this lighter than air yarn feels sumptuous against the skin, and is …