Accident Martin JRM-1 Mars 76819,
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Date:Sunday 5 August 1945
Time:
Type:Martin JRM-1 Mars
Owner/operator:United States Navy
Registration: 76819
MSN: 9263
Year of manufacture:1945
Engine model:Wright R-3350-24WA Cyclone
Fatalities:Fatalities: 0 / Occupants: 10
Aircraft damage: Destroyed, written off
Category:Accident
Location:Chesapeake Bay, MD -   United States of America
Phase: Landing
Nature:Military
Departure airport:
Destination airport:
Narrative:
The Martin Mars flying boat, named Hawaii Mars, was on a routine test flight when the upper section of the vertical tail fin broke away. It was flying over Chesapeake Bay at 6000 ft at that time. Control problems forced the crew to carry out an emergency landing in the bay. The hull was breached and the flying boat sank about 500 yards off shore.

Sources:

Spokane Daily Chronicle - Aug 6, 1945
Old Wings - Martin JRM-3 Mars Air Tankers

Revision history:

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