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Robert Murray Hanson

First Lieutenant Robert M. “Butcher Bob” Hanson was a Marine pilot and fighter ace who flew with VMF-215.
He was killed in action near Cape St. George, New Ireland, on 3 February 1944.

Created by potrace 1.16, written by Peter Selinger 2001-2019

Branch

Marine Corps Reserve
Service Number O-19154

Created by potrace 1.16, written by Peter Selinger 2001-2019

Current Status

Remains Not Recovered

Pursuit Category

The DPAA has not publicized this information.

Capsule History

Pre-War Life

Birth

February 4, 1920
at Lucknow, India

Parents

Reverend Harry Albert Hanson
Alice Jean (Dorchester) Hanson

Education

Woodstock School (Mussoorie, India)
Hamline University (1942)

Occupation & Employer

College student

Service Life

Entered Service

February 28, 1942 (enlisted)
February 19, 1943 (officer)

Home Of Record

31 Brooks Avenue
Newtonville, MA

Next Of Kin

Father, Rev. Harry Hanson

Military Specialty

Pilot

Primary Unit

VMF-215

Campaigns Served

Northern Solomons
with VMF-214, two tours
with VMF-215, third tour

Individual Decorations

Medal of Honor
Navy Cross
Distinguished Flying Cross
Air Medal
Purple Heart with Gold Star

Additional Service Details

Hanson was the top Corsair ace of World War II, and the second-highest scoring Marine fighter pilot with 25 confirmed victories.

Loss And Burial

Circumstances Of Loss

First Lieutenant Robert Hanson began his combat flying career as a member of VMF-214, the “Black Sheep Squadron.” In his first two tours, he shot down five Japanese planes, and survived being shot down in turn. Transferred to VMF-215 (“the Fighting Corsairs”), Hanson added to his score while flying combat missions to Rabaul in January 1944. In six flights over 13 days, he shot down an astonishing 20 enemy aircraft, earning the nickname “Butcher Bob.”

On 3 February 1944, Hanson took off from Piva North airfield in F4U-1 #56039 as part of an eight-plane mission covering a TBF strike on Tobera Airfield. Fifteen Japanese fighters appeared as the bombers struck the target, but were intercepted by the Corsair pilots who claimed three shot down. Hanson did not score in this short fight, and joined up for the return flight which would lead over Kabanga Bay and Cape St. George on the southern tip of New Ireland.

The cape was a known hotspot of Japanese antiaircraft positions, with a prominent lighthouse possibly acting as a fire control position. In “Hanson Remembered” (Leatherneck Magazine vol 68, no 5, May 1985) writer Tom Bartlett notes that the Japanese also had a radar station at the Cape – certainly this would account for the spirited defense. Bartlett also relates that the VMF-215 commander, Major Robert G. Owens, “had warned his pilots that strafing the point was not part of their mission. He recommended that they fly straight back. But, in fact the major had not prohibited the strafing run on the island….”

Owens also opined that “Hanson wasn’t afraid of anything. He took risks; it was his only fault. He was probably trying too hard to pass Foss and Boyington.”

Hanson, possibly frustrated at being denied the 26th kill that would have tied “Pappy” Boyington’s score, radioed his flight leader for permission to strafe the Cape St. George installations. Captain Harold Spears consented, and Hanson went streaking down at the target, guns blazing.

He strafed, all right. Some ack ack shot at him and tore off part of one wing. He pulled up lower over the water and skimmed along to make a water landing. Then one wing hit the water and he cartwheeled over and over in a big splash of water. Nothing but debris and an oil slick remained.

Lieutenant Creighton Chandler of VMF-215 also witnessed Hanson’s crash.

The plane's right wing struck the water, the gasoline tank burst into flames and the plane somersaulted into the water. I dropped down but found nothing except pieces of debris. A process of elimination and an accounting for other pilots missing from the action proved the plane I saw crash was Hanson's.

The VMF-215 war diary simply stated that “Lieutenant Hanson did not return from this hop.” It was plain to see that the pilot was dead, and Hanson was reported as killed in action on the day of the mission. He was posthumously promoted to the rank of Captain and decorated with the Medal of Honor and Navy Cross.

Burial Information or Disposition

None; remains not recovered.

Next Of Kin Address

Address of parents, Harry & Alice Hanson.

Location Of Loss

Hanson’s plane crashed offshore of Cape St. George, New Ireland.

Related Profiles

VMF-215 personnel lost on squadron's second tour, Northern Solomon Islands.
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