Crash of a Martin M.130 China Clipper into the Pacific Ocean: 15 killed

Date & Time: Jul 29, 1938 at 0411 LT
Type of aircraft:
Operator:
Registration:
NC14714
Flight Phase:
Survivors:
No
Schedule:
San Francisco – Honolulu – Agana – Manila
MSN:
556
YOM:
1934
Flight number:
PA229
Country:
Region:
Crew on board:
9
Crew fatalities:
Pax on board:
6
Pax fatalities:
Other fatalities:
Total fatalities:
15
Captain / Total flying hours:
1900
Copilot / Total flying hours:
1650
Aircraft flight hours:
4757
Circumstances:
The float plane was on a transpacific flight from San Francisco to Manila with two intermediate stops in Honolulu and Guam Island. En route, the aircraft named 'Hawaiian Clipper' crashed in unknown circumstances into the ocean. SAR operations were initiated but eventually suspended after few weeks as no trace of the aircraft nor the 15 occupants was found.
Crew:
Leo Terletsky, pilot,
Mark A. Walker, copilot,
George M. Davis, Second Officer,
Jose M. Sauceda, Third Officer,
John W. Jewett, Fourth Officer,
William McGarty, Radio,
Howard L. Cox, Engineer,
T. B. Tatum, Assistant Engineer,
Ivan Parker, Steward.
Passengers:
Earl B. McKinley,
Fred C. Meier,
Edward E. Wyman,
Kenneth A. Kennedy,
Howard C. French,
Choy Wah Sun.
Probable cause:
In conclusion, it appears that the only definite facts established up to the present time, are that between 0411 and 0412 G.C.T on July 29, was a failure of communication between the ground and the Clippers. Communication was not thereafter reestablished, and that no trace of the aircraft has since been discovered. A number of theories have been advanced about the possible basic cause of or reason for the disappearance of the Clipper. The Board has considered each of them. Some have not been disproved and some have been contradicted by the facts. However, the Investigating fecls that this report cannot properly include a discussion of conjection unsupported by developed facts. The Board, therefore, respectfully submit this report with the thought that additional evidence may yet be discovered and the investigation completed at that time.
Final Report:

Crash of a Keystone LB-3A in Manilla: 2 killed

Date & Time: Jan 15, 1932 at 0530 LT
Type of aircraft:
Operator:
Registration:
30-286
Flight Phase:
Flight Type:
Survivors:
Yes
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
An engine failed in flight, forcing the crew to attempt an emergency landing. In a muddy field, the airplane nosed down and came to rest with the cockpit crushed. Both pilots were killed and three others crew members were injured.
Probable cause:
Engine failure in flight.