Sentence examples for constrain flight from inspiring English sources

The evolution of wing and tail size and shape is affected by the diverging demands of migratory behaviour, take-off ability in response to predator attacks and by the density of obstacles that constrain flight manoeuvrability in the occupied habitats [4] [7].

Finally, the guidance algorithm is tested on the Common Aero Vehicle model in highly constrained flights.

The latter provides resources for their biological development and can also constrain their flight or egg-laying behaviours.

Arrays of high-speed cameras have captured pigeon maneuvers on film, revealing two ways that these birds can squeeze between branches and other obstacles that constrain their flight paths, researchers reported here on Friday at the annual meeting of the Society for Integrative and Comparative Biology.

Sounding balloons, however, are usually constrained in flight duration (∼30 min above 24 km) and payload weight, limiting the kinds investigations that are possible.

But many will find their ability to borrow constrained by investors' flight from risk and the surge in public debt in the rich world.

Two lateral guidance methods are presented for the entry flight constrained by multiple no-fly zones.

With the DPP, the highly constrained longitudinal trajectory is generated by tracking the planned flight-path angle profile.

When you constrain freedom, freedom will take flight and land on a windowsill".

It will also be hard to change the culture and attitudes that led the National Aeronautics and Space Administration to become complacent about risks and reduce its attention to safety while struggling to meet flight schedules on constrained budgets.

While praising Mr. O'Keefe, Representative Bart Gordon of Tennessee, ranking Democrat on the committee, said the next administrator faced problems like returning the shuttle fleet to flight and reconciling constrained budgets with Mr. Bush's goals of expanding human exploration of the Moon and Mars.