Historical Note: The text within this post is an excerpt from the original Army Air Corps or USAAF accident report that was filed shortly after the aircraft disappeared.  These archival reports were typically the Missing Air Crew Report (MACR) or Report of Major Accident.  The reports frequently stated the crash site was believed to be “unrecoverable” or “all but impossible to recover”, due to the very remote and rugged terrain where the aircraft crashed.  Employing the services of local tribal guides, I was able to reach and document this crash site.  Without exception, all the sites were very difficult to reach, often involving many days of trekking from the nearest road and multiple river crossings.

B-25D #41-30362
Found 09 Nov 2011

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B-25D #41-30362

Investigator’s NoteIn early Nov 2011, I was investigating a US C-46 crash site on the Arunachal Pradesh-Tibet border in the very far NE corner of India.  While completing my documentation work of this crash site (which proved to be C-46A #41-24708), my local tribal guide told me he had heard about an aircraft crash site in the Dihing River Valley, about 80 miles SSE of our location on the Tibet border.  My guide asked me if I had the available time to reach the reported crash site in the Dihing River Valley, on the Arunachal Pradesh-Burma border.  I immediately replied in the affirmative, and my team and I trekked there after completing my investigative work at the C-46 crash site.  It involved a 9-day jungle trek to reach this crash site from the end of the nearest road.  The personnel ID tag of SSgt. Harry D. Tucker was found at the crash site, and that positively established the aircraft serial number as B-25D #41-30362.  I documented the crash site at that time, but didn’t engage in any recovery work.  I later returned to the site to engage in recovery.

On 10 Dec 1943, this aircraft was on a rescue mission over Burma when it was attacked by Japanese Zero fighter aircraft.  The B-25 tried to escape by flying westerly into India, but was pursued by the enemy aircraft.  The right engine caught fire after the main attack.  The crew feathered the propeller, but as they did that, a Zero that had been pursuing them shot out their left engine, setting the aircraft afire.  The pilot, Capt. John Porter, gave the order to bailout.  Only the co-pilot, 2nd Lt. James Spain, had his parachute on when the bailout order was given.  Lt. Spain’s clothes or parachute got caught while he was trying to exit the overhead hatch in the cockpit, and he was freed at the last moment by Capt. Porter pushing him out.  Lt. Spain reported the aircraft was entirely in flames by the time he exited, and it crashed and exploded about the time he deployed his parachute moments later.  No other crewmembers survived.  Dead: 5.

  • Pilot: Capt. John L. Porter
  • Co-Pilot: 2nd Lt. James F. Spain
  • Radio Operator: SSgt. Walter R. Oswalt
  • Flight Engineer: Sgt. Harold W. Neibler
  • Gunner: SSgt. Harry D. Tucker
  • Passenger: Maj. Ralph L. Dewsnup

Note: Bolded name is that of sole survivor of this crash.

View the Crashed Aircraft Site Report for B-25D #41-30362

View the Crashed Aircraft Recovery Report for B-25D #41-30362


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Important Notice:​ These MIA expeditions are mostly self-funded by Clayton Kuhles.  No funding assistance is received from the US government.  If you believe this is a worthwhile humanitarian project that needs to be pursued, then please visit the Funding page on this website to see how easy it is to support this project in a meaningful manner.  MIA Recoveries, Inc is a tax-exempt public charity under section 501(c)(3) of the Internal Revenue Code.  EIN: 45-3174718.  Funding donations to MIA Recoveries, Inc are deductible under section 170 of the Code.