Pima Air and Space Museum Acquires Iconic Philippine Mars

Moreno Aguiari
Moreno Aguiari
A photo from 2016 of the Philippine Mars entering the waters at Sproat Lake for a photo-op with her sister ship, Hawaii Mars. [Photo by Rob Frolic]
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Following the announcement in March by the British Columbia Aviation Museum that it had acquired Martin JRM Hawaii Mars today, with much surprise, the Pima Air and Space Museum (PASM) made public via Facebook its acquisition of the Philippine Mars.

Coulson Aviation published a press release announcing that the Philippine Mars will soon find its “forever home” at the PASM in Tucson, Arizona this year. The Philippine Mars is one of only seven Martin JRM Mars flying boats produced.

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Philippine Mars rolling down the flying boat ramp at Sproat Lake. [Photo by Rob Frolic]

“This has been an exciting month for both Martin Mars waterbombers,” said Wayne Coulson, CEO of Coulson Group. “As a fitting tribute to their years of service and years of hard work by many people in BC and the U.S., we are pleased to see both Mars aircraft landing to rest at world-class institutions in 2024.”

Produced between 1942 and 1947, the Mars fleet flew cargo between Hawaii and the Pacific Islands to support the U.S. Navy during World War II. After the war, they supported the Korean War with medical air transport lifts between Hawaii and California, later transitioning to cargo lift work between Hawaii and California before being decommissioned in 1956.

The impressive planes were each christened with proper names, perhaps as a nod to their nautical roots. The prototype plane was named The Old Lady; production planes were named as follows: Hawaii Mars, Philippine Mars, Marianas Mars, Marshall Mars, Hawaii Mars II (named after the destruction of the original Hawaii Mars), and finally, Caroline Mars.

Martin JRM 3 Mars formation
Four Martin JRM-3 Mars flying boats in formation. In the foreground is Philippine Mars, Bu. No. 76820. The second airplane is Marianas Mars, Bu. No. 76821. (U.S. Navy)

The surviving fleet of four aircraft were sold in 1958 to a consortium of timber companies in British Columbia, Canada, and converted into the world’s largest waterbombers carrying 7,200 U.S. gallons per drop. Coulson purchased two of the aircraft, the Hawaii Mars and the Philippine Mars in 2007, which marked the beginning of the company’s fixed-wing air tanker operations for aerial wildfire support.

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Hawaii Mars and Philippine Mars at Sproat Lake, 2014.

Hawaii Mars and Philippine Mars are the only Martin JRM Mars aircraft remaining today.

“We are pleased to have the Philippine Mars join our museum where we will preserve this World War II-era aircraft for decades to come,” said Scott Marchand, CEO of the PASM.

According to the museum’s Facebook post, the Philippine Mars won’t arrive until later this year, but we are thrilled to see that both remaining iconic Martin JRM Mars aircrat will be preserved!

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Born in Milan, Italy, Moreno moved to the U.S. in 1999 to pursue a career as a commercial pilot. His aviation passion began early, inspired by his uncle, an F-104 Starfighter Crew Chief, and his father, a military traffic controller. Childhood adventures included camping outside military bases and watching planes at Aeroporto Linate. In 1999, he relocated to Atlanta, Georgia, to obtain his commercial pilot license, a move that became permanent. With 24 years in the U.S., he now flies full-time for a Part 91 business aviation company in Atlanta. He is actively involved with the Commemorative Air Force, the D-Day Squadron, and other aviation organizations. He enjoys life with his supportive wife and three wonderful children.