“Footage of the visit shows President Johnson collecting the couple at the airstrip, where they arrived in a private jet.”

“He saw a jet of water rising from the ground in the spot hitherto occupied by the drinking fountain.”

“The central high-velocity water jet through the center of each vortex ring is oriented posteroventrally.”

“Footage of the visit shows President Johnson collecting the couple at the airstrip, where they arrived in a private jet.”

“He saw a jet of water rising from the ground in the spot hitherto occupied by the drinking fountain.”

“The central high-velocity water jet through the center of each vortex ring is oriented posteroventrally.”

“And he led a successful campaign to halt construction of a mammoth jetport in the Everglades.”

“In the late 1960s he represented the National Audubon Society in its successful legal fight to prevent construction of a jetport in the Everglades.”

“Near Chatham, N. J. writer visited the Great Swamp National Wildlife Refuge, which was recently threatened by the possible erection on its site of a jetport.”

“The jetliner soared through the sky, carrying passengers to their destination in record time.”

“The ideal jetliner, the ideal helicopter, the ideal fighter shapes have already been discovered, given what we know.”

“However, there is growing suspicion that the jetliner, which was carrying 179 people, may have hit an object on the runaway before the crash.”