United States of America

On final approach to Richmond-Byrd Field Airport, the pilot was cleared to land on runway 15 but the airplane was slightly below the glide. This caused the right main gear to struck the ground 150 feet short of runway threshold and to be sheared off at impact. The aircraft slid on the runway for 4,752 feet before coming to rest. All 76 occupants were evacuated safely while the aircraft was considered as damaged beyond repair.

While cruising under VFR mode in clouds, the pilot lost control of the airplane that dove into the ground and crashed in flames near Toadlena. All four occupants were killed and the aircraft was totally destroyed.

Shortly after takeoff from the Bay of Avalon, while climbing, the pilot apparently encountered engine problems. He elected to make an emergency landing but the seaplane was ditched and later sank. All 10 occupants were evacuated safely.

A United Air Lines, Inc., Vickers Viscount 745D, N7405, Flight 823, crashed 2-1/4 rules northeast of Parrottsville Tennessee, at 1815 e.s.t., July 9, 1964. Thirty-four passengers and the four crew members died in the crash. One passenger died of injuries following a free fall from the aircraft before the crash. The aircraft was destroyed by fire and impact damage. Flight 823 was a regularly scheduled operation from Philadelphia, Pennsylvania, to Huntsville, Alabama, with en route stops at Washington, D. C., and Knoxville, Tennessee. The flight operated without any reported discrepancies or difficulties until approximately 1810 e.s.t., when it was observed flying at low altitude trailing smoke. The flight continued in a southwesterly direction and at a point approximately 1.6 nautical rules before the impact site, a passenger was seen falling from the aircraft, and a short time later a cabin window was seen falling. The aircraft was then observed going into a nose-high attitude, the left wing and the nose went down, and the aircraft dived into the ground, exploded, and burned.

The KC-135 was engaged in a refueling mission out from Larson AFB, Washington, and was carrying a crew of four. At an altitude of 26,000 feet, following a successful refueling mission of a USAF Republic F-105D-15-RE Thunderchief registered 61-0091, the crew of the KC-135 attempted to leave the area and the pilot-in-command made a turn to the right when the engine number four struck the cockpit window of the Thunderchief. Out of control, both aircraft dove into the ground and crashed in a mountainous area located in the Death Valley National Park. All four crew members on board the KC-135 as well as the pilot of the Thunderchief were killed.
KC-135 crew:
Cpt Thomas F. Dozier, pilot,
1st Lt Erwin W. Boelter Jr., copilot,
1st Lt Ronald D. Williams, navigator,
S/Sgt Robert J. Graves, boom operator.
Thunderchief pilot:
Cpt Leonard F. Reynolds.

Shortly after a night takeoff from Martinsville-Blue Ridge Airport, the twin engine airplane encountered difficulties to gain height, struck trees, stalled and crashed in flames. All five occupants were killed.

Five Coast Guardsmen were killed when their HU-16E crashed on a mountainside near Ketchikan while returning from a search for a missing fishing vessel. The aircraft had failed to land during its first approach to the air station and was making a second attempt when it disappeared. Two days later wreckage was spotted near the summit of a mountain peak on Gravina Island, only three miles from the Air Station.
Crew:
Lcdr Joseph N. Andrassy,
Lt Robert A. Perchard,
Ao1 Harry W. Olson,
Am2 Donald C. Malena,
At3 Edward A. Krajniak.
Source: http://www.check-six.com/lib/Coast_Guard_Aviation_Casualties.htm

The pilot, sole on board, departed Deer Valley to take part to a firefighting mission near Roosevelt. While flying at low height and starting a swath run, the airplane struck the ground and crashed. The pilot was killed.

Taking part to the 'Hawk Star I' exercice, the crew was taking off from a remote airstrip located about five miles north of Ridgeway. After liftoff, one of the engine failed. The airplane lost height and crashed on a fence. Fifteen occupants were injured while five others were killed as well as two soldiers who were repairing the fence.

Shortly after takeoff from Fort Lauderdale-Bradley Airport, while climbing,both engines stopped. The airplane stalled, dove into the ground and crashed in a huge explosion. Both occupants were killed.