Roosevelt Roads NAS (Ceiba)

The crew departed Roosevelt Roads NAS on a local training flight. In the evening, while returning the to NAS, the crew encountered poor weather conditions with low clouds, limited visibility and rain falls. While descending at low height, the crew suffered a loss of situational awareness and failed to respond to obstacle warnings. The four engine aircraft collided with trees and crashed on the top of Mt Perucho. The aircraft disintegrated on impact and all 10 crew members were killed.

At 1136 AST, the twin engine airplane departed San Juan, PR, on a flight to St Vincent. About 1208 AST, the pilot contacted ATC and indicated that he would like to divert to St Thomas. He informed the controller that he had 'feathered' the left engine due to loss of the left engine cowling, but he did not declare an emergency. He requested wind information for St Thomas, then at about 1613 AST, he changed his destination to Roosevelt Roads, PR. At 1120 AST, the pilot reported that the airplane was losing about 300'/min, then about 1 minute later, he said he was going to attempt an engine restart, and that the airplane was getting close to the water. A short time later, he informed ATC that he was not going to make it to shore. The pilot acknowledged info that search and rescue personnel were responding, then there was not further contact with the airplane. The airplane was located about 6 miles east of Roosevelt Roads NAS, but the pilot was not found. Review of weight and balance info revealed the pilot did not follow written procedures, and that the airplane exceeded the maximum authorized gross weight for take off. Flight crews had been informed of a communique from the manufacturer that there was no need to shut down an engine and feather the propeller unless engine performance or a major vibration problem confirmed the need.

Crashed in unknown circumstances into the sea. The crew fate remains unknown.

The crew departed Roosevelt Roads NAS on a routine flight to Homestead AFB, south Florida. Few minutes after takeoff, the radio communication systems apparently failed and the crew decided to return to his departure point for a safe landing. While cruising in poor visibility at an altitude of 3,400 feet, the airplane struck tree tops and crashed in a wooded area located on the slope of the Pico del Este (1,036 meters high) located in the El Yunque National Park. As the airplane failed to return, SAR operations were conducted and the wreckage was found a day later some 12 km west of Ceiba. All eight crew members were killed.

After landing at Roosevelt Roads NAS, failed to stop within the remaining distance and overran. There were no injuries but the aircraft was damaged beyond repair.

Crashed in unknown circumstances into the sea some 13 km off Roosevelt Roads NAS while conducting a local training mission. The exact date of the occurrence (crashed somewhere in 1965) as well as the crew fate remains unknown.

The airplane departed Roosevelt Roads NAS (Ceiba) for a night training mission with 14 crew members from the 404th Squadron and 2 scientists on board. While cruising overt the Atlantic, the airplane went out of control and crashed into the Atlantic Ocean some 96 km north of Porto Rico. SAR operations were conducted but eventually suspended few days later as no trace of the aircraft nor the 16 occupants was found.

Upon initial penetration of a storm eye (Hurricane Cleo) , the port wing tip fuel tank and portion of wing were torn away by extreme updraft turbulence. While trying to exit the storm, the starboard tip tank and larger portion of wing were torn away by extreme down draft turbulence. An emergency landing was made at NAS Roosevelt Roads located in Ceiba. All 23 occupants evacuated safely while the aircraft was damaged beyond repair.

Following a long term training mission, the airplane crashed in unknown circumstances into the sea some 13 km off the Roosevelt Roads NAS located in Ceiba, Puerto Rico. There were no casualties and the aircraft was later recovered but considered as damaged beyond repair.

Shortly after takeoff from Roosevelt Roads NAS, while climbing, the aircraft went out of control and crashed into the sea about 7 km off shore. All three crew members were killed.