News

Generally, aircraft are designed either for hovering (like helicopters) or smooth forward flight (like planes). Most air taxi ...
Mirage, the cat who survived a 380-foot fall that killed her owners, has been adopted by the search and rescue helicopter who ...
Throughout history, machinery has evolved from simple levers and animal power to colossal modern machines capable of handling ...
A crane vessel lifts the wreckage of a helicopter ... said that she is concerned about the effect that low-flying helicopters could have on the historic structures in the settlement.
They ultimately chose the crane fly’s morphology ... It’s a problem appropriately called “ground effect” that helicopters also experience. Except it’s potentially more challenging ...
This is much like the groundward-facing full-force gales generated by helicopter propellers ... The scientists chose the crane fly, a relatively slow-moving, harmless insect that emerges from spring ...
It is easy to understand when considering the strong wind that arises when a helicopter approaches the ... They mimicked the graceful landing of the crane fly. Crane flies appear from spring ...
Previous iterations suffered from significant ground effect, or instability as a result of air vortices from its flapping wings—much like the groundward-facing full-force gales generated by helicopter ...
For the study, the research team from Cornell suspended 12 black rhinos from cranes. Credit: Robin W. Radcliffe But the benefits of helicopter translocation go beyond respiratory function.
He recently moved to New York, and was flying a helicopter tour this week when ... chopper's fuselage from the river using a floating crane, and recovered the bodies of Johnson and his five ...
Rescue boats circled the submerged aircraft within minutes of impact, and recovery crews hoisted the mangled helicopter out of the water just after 8 p.m. using a floating crane. The bodies were ...
A crane vessel lifts the wreckage of a helicopter ... A video posted on the pilot’s social media weeks before the crash shows him flying over the Manhattan skyline in a helicopter. “ I’m just at loss ...