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  B-25D-5 "Hung Lo" Serial Number 41-30084  
USAAF
5th AF
345th BG
499th BS

Former Assignments
3rd BG
13th BS

501st BS

Pilot  2nd Lt. George "Jack" P. Voitier, O-750489 (MIA / KIA) New Orleans, LA
Co-Pilot  2nd Lt. Carl D. Broman, O-756167 (MIA / KIA) Lakewood, CO
Engineer  SSgt Arnold A. Smith, 31155960 (MIA / KIA) Quincy, VT
Radio  TSgt Americo Santillo, 32377601 (MIA / KIA) Auburn, NY
Gunner  SSgt Dean S. Kraps, 36459297 (MIA / KIA) MI
Photographer  SSgt Don F. Estep, 6294063 (MIA / KIA) Fort Smith, AR
Crashed  August 13, 1944 at 12:21pm
MACR  8639

Aircraft History
Built by North American Aviation (NAA). Delivered to the U.S. Army Air Force (USAAF) as B-25D-5 Mitchell serial number 41-30084. Ferried overseas via Hickam Field then across the Pacific to the South West Pacific Area (SWPA).

Wartime History
Assigned to the 5th Air Force (5th AF), 3rd Bombardment Group (3rd BG), 13th Bombardment Squadron (13th BS).

On November 29, 1943 transfered to the 345th Bombardment Group (345th BG), 501st Bombardment Squadron (501st BS). Nicknamed "Horatio (II)". Assigned to pilot McGowan with crew chief Singerman.

On January 30, 1944 took off on a mission against Captain McGowan as one of twelve B-25s on a strike against Hansa Bay. This bomber was leading the third flight. Over the target, damaged by small arms fire in the right engine and made an emergency landing at Finschafen Airfield and while taxiing off the runway, two engine cylinders blew out in the damaged engine. Afterwards, the plane was repaired.

On May 17, 1944 assigned to the 499th Bombardment Squadron (499th BS) "Bat Outta Hell". Nicknamed "Hung Lo". Assigned to crew chief Sing.

Mission History
On August 13, 1944 took off from Mokmer Drome on Biak piloted by 2nd Lt. George P. Voitier as one of six B-25s on a strike mission against Lolobata west of the Loelie River on Halmahera. After strafing the target and a lugger, the formation passed over an anti-aircraft gun position and this B-25 was hit in the left engine at low altitude. Damaged, the left wing struck the sea and snapped off, then the right wing hit and the tail broke off as it crashed into Wasile Bay roughly 90 yards off shore. The crash site was off the eastern shore of Wasile Bay and the Kali Tiga River. When this plane failed to return it was officially declared Missing In Action (MIA).

Fates of the Crew
The remaining B-25s circled for 90 minutes to protect the crew. At least three crewman survived the ditching. Two were on the wing and waved to the other B-25s and a third was wounded getting first aid. Low on fuel, the B-25s departed and the crew were never seen again. Presumably, all were captured by the Japanese and otherwise killed or died. Reportedly, one was buried on the beach.

Search
Air-Sea Rescue was notified at 15:30 and OA-10 Catalina "Daylight 12" was ordered to the area, arriving after dark but failed to locate the crew. The next day, all aircraft in the area were advised to keep a look-out for this B-25 crew, but no search was possible due to bad weather. On August 15, OA-10 Catalina "Daylight 1" searched, but made nil sighting. The next day, missions and further searches were impossible due to bad weather. During one of the searches, a Catalina pilot sighted two empty life rafts and debris, possibly this aircraft in the area of the crash, but no other trace was found.

Memorials
The entire crew was officially declared dead on February 26, 1946. All are memorialized at Manila American Cemetery on the tablets of the missing.

Voitier earned the Air Medal and Purple Heart, posthumously.

Broman earned the Air Medal and Purple Heart, posthumously.

Smith earned the Air Medal and Purple Heart, posthumously.

Santillo earned the Air Medal and Purple Heart, posthumously.

Kraps earned the Air Medal and Purple Heart, posthumously. He also has a memorial marker at LaCenter Gardens Cemetery in La Center, KY.

Estep earned the Air Medal and Purple Heart, posthumously.

References
NARA World War II Army Enlistment Records - George P. Voitier
NARA World War II Army Enlistment Records - Arnold A. Smith
NARA World War II Army Enlistment Records - Americo Santillo
NARA World War II Army Enlistment Records - Dean S. Kraps
NARA World War II Army Enlistment Records - Don F. Estep
American Battle Monuments Commission (ABMC) - George P. Voitier
American Battle Monuments Commission (ABMC) - Carl D. Broman
American Battle Monuments Commission (ABMC) - Arnold A. Smith
American Battle Monuments Commission (ABMC) - Americo Santillo
American Battle Monuments Commission (ABMC) - Dean S. Kraps
American Battle Monuments Commission (ABMC) - Don F. Estep
FindAGrave - 2LT George Paul “Jack” Voitier (photos, tablets of the mising photo)
FindAGrave - 2Lt Carl D Broman (tablets of the mising photo)
FindAGrave - SSGT Arnold Andrew Smith (tablets of the mising photo)
FindAGrave - TSgt Americo Santillo (tablets of the mising photo)
FindAGrave - Sgt Dean S Kraps (tablets of the missing)
FindAGrave - Dean Kraps (memorial marker photo)
FindAGrave - Don F. Estep (tablets of the mising photo)
Warpath Across The Pacific (2008) 117 (January 30, 1944), 178-179 (August 13, 1944), 199 (photo color), 371 (August 13, 1944 crew list), 388 (499th BS, 41-30084), 398 (501st BS, 41-30084), 441 (index Horatio (II) / Hung Lo)

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Last Updated
December 9, 2025

Tech Info
B-25

MIA
MIA
6 Missing
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