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Helicopter UH-1M 66-15185

Information on U.S. Army helicopter UH-1M tail number 66-15185
The Army purchased this helicopter 0767
Total flight hours at this point: 00000416
Date: 05/17/1968
Unit: 334th AHC
This was a Combat incident. This helicopter was REPAIRED
for Close Air Support
While in Target Area this helicopter was Attacking at 0125 feet and 090 knots.
South Vietnam
Helicopter took 1 hits from:
Explosive Weapon; Non-Artillery launched or static weapons containing explosive charges. (RPG)
The helicopter was hit in the Cockpit causing Fragmentation Damage.
Systems damaged were: PERSONNEL
Casualties = 01 WIA . .
The helicopter Continued Flight.
The aircraft was diverted prior to accomplishing any mission objectives.
Original source(s) and document(s) from which the incident was created or updated:
Survivability/Vulnerability Information Analysis Center Helicopter database. Also: UH1P3, 13806 ()

Information on U.S. Army helicopter UH-1M tail number 66-15185
The Army purchased this helicopter 0767
Total flight hours at this point: 00000831
Date: 10/03/1968
Unit: 334th AHC
This was a Combat incident. This helicopter was REPAIRED IN THEATER
This was a Recon mission for Armed Recon
While Enroute this helicopter was at Level Flight at 0400 feet and 080 knots.
South Vietnam
Helicopter took 1 hits from:
Small Arms/Automatic Weapons; Gun launched non-explosive ballistic projectiles less than 20 mm in size. (7.62MM)
The helicopter was hit in the Main Rotor Blade System
Systems damaged were: MAIN ROTOR SYS
The helicopter Continued Flight.
The aircraft continued and accomplished all mission objectives.
Original source(s) and document(s) from which the incident was created or updated:
Survivability/Vulnerability Information Analysis Center Helicopter database. Also: UH1P3, 27701 ()

Information on U.S. Army helicopter UH-1M tail number 66-15185
The Army purchased this helicopter 0767
Total flight hours at this point: 00001024
Date: 12/20/1968
Unit: 68th AVN
This was a Combat incident. This helicopter was REPAIRED IN THEATER
for Close Air Support
While in Target Area this helicopter was Attacking at 0300 feet and 070 knots.
South Vietnam
Helicopter took 1 hits from:
Small Arms/Automatic Weapons; Gun launched non-explosive ballistic projectiles less than 20 mm in size. (7.62MM)
The helicopter was hit in the Main Rotor Blade System
Systems damaged were: MAIN ROTOR SYS
The helicopter Continued Flight.
The aircraft continued and accomplished all mission objectives.
Original source(s) and document(s) from which the incident was created or updated:
Survivability/Vulnerability Information Analysis Center Helicopter database. Also: UH1P3, 35601 ()

Information on U.S. Army helicopter UH-1M tail number 66-15185
The Army purchased this helicopter 0767
Total flight hours at this point: 00001312
Date: 04/17/1969
Accident case number: 690417221
Unit: 68th AVN
The station for this helicopter was Bien Hoa in
Number killed in accident = 0 . . Injured = 0 . . Passengers = 0
costing 75000
Source(s) from which the incident was created or updated: Army Aviation Safety Center database.

Crew Members:
AC W1 JONES WN
P W1 CLIFFORD KD
OB X1 AN PL
CE E4 YOUTSEY JL
G E4 DEANE DW

Accident Summary:

ON 13 APRIL 1969 AT APPROXIMATELY 1525 HOURS, WO1 JONES AND WO1
CLIFFORD^ WERE PREPARING TO DEPART ON AN ARMED RECONNAISSANCE
MISSION IN THE VICINITY OF THE DONG NAI RIVER. THEIR AIRCRAFT
WAS THE SECOND SHIP IN A TWO SHIP FIRE TEAM. THE TWO SHIPS WERE
PARKED IN REVETMENTS APPROXIMATELY 30 FEET APPROXIMATELY 30 FEET
APART, ONE IN FRONT OF THE OTHER. THE LEAD SHIP RECEIVED
CLEARANCE FROM SPARTAN TWOER TO HOVER INTO LANE 6, BIEN HOA
HELIPORT, FOR DEPARTURE. BOTH AIRCRAFT STARTED TO HOVER ALMOST
SIMULTANEOUSLY. AS THE SECOND SHIP IN THE FIRE TEAM BEGAN TO
HOVER, THE AIRCRAFT COMMANDER, ^WO1 JONES^, BECAME AWARE OF THE
AIRCRAFT BEGINNING TO ROLL TO THE RIGHT. THE PILOT, WO1
CLIFFORD^, NOTICED THE UNUSUAL ATTITUDE AND CAME ON THE CONTROLS
ALSO. BOTH APPLIED LEFT CYCLIC WITH NO APPARENT RESPONSE. THE
PLANE OF THE ROTOR CONTINUED TO THE RIGHT AND EVENTUALLY STRUCK
THE ASPHALT. BOTH BLADES CAME IN CONTACT WITH THE ASPHALT AT
LEAST TWICE, AT WHICH TIME THE TOP CASE OF THE TRANSMISSION BROKE
LOOSE FROM THE MAIN CASE. THE MAIN ROTOR HUB, MAIN ROTOR BLADES,
STABILIZER BAR ASSEMBLY AND MISING LEVERS, TOP HALF OF THE MAST
WITH SCISSORS AND SLEEVE ASSEMBLY, SWASHPLATE AND SUPPORT
ASSEMBLY, AND DRIVE LINKS ALL LEFT THE AIRCRAFT INTACT. AT A
POINT APPROXIMATELY THIRTY FEET TO THE RIGHT OF THE AIRCRAFT, THE
MAIN ROTOR BLADES AND MAIN ROTOR HUB BROKE AWAY FROM THE MAST AND
CAME TO RESTANOTHER THIRTY-FIVE FEET BEYOND. THE TAIL ROTOR CAME
IN CONTACT WITH THE MAIN ROTOR AS IT WAS TEARING LOOSE FROM THE
AIRCRAFT, CAUSING THE TAIL ROTOR AND THE 90 DEGREE GEAR BOX TO
TEAR LOOSE FROM ITS MOUNTS. AS A RESULT OF THE VIOLENT ACTION OF
THE MAIN ROTOR BLADE STRIKE AND SUBSEQUENT BOUNCING OF THE
AIRCRAFT, THE AFT CROSS TUBE WAS PARTIALLY BROKEN LOOSE FROM ITS
MOUNTS AND RUPTURED THE BELLY AND FUEL CELL OF THE AIRCRAFT. THE
AIRCRAFT BOUNCED SEVERAL TIMES AND CAME TO REST IN APPROXIMATELY
THE SAME POSITION IT HAD ORIGINALLY STARTED FROM IN THE
REVETMENT. THE CREW MEMBERS WERE SHAKEN UP BUT NO APPARENT
INJURIES RESULTED FROM THIS ACCIDENT.\\

The following is Goldbook information on US Army helicopter UH-1M tail number 66-15185
It is provided here as an ESTIMATE of the history of this helicopter and is not intended to be the final authority.
This helicopter was purchased by the US Army in 0767.
Please provide any additional information on this helicopter to the VHPA.

DATE FLT HRS UIC UNIT AREA POST COUNTRY
6707 12 1623 USARV FLT DET VIETNAM RVN
6708 31 1596 BELL HCPTR BAILMENT FT WORTH AVCOM
6709 24 1596 BELL HCPTR BAILMENT FT WORTH AVCOM
6710 1 WDX6AA FTBUCKNR FLTDET OKINAWA RYIS
6711 20 WGPPAA 334 ARMD HEL CO VIETNAM RVN
6712 29 WGPPAA 334 ARMD HEL CO VIETNAM RVN
6801 32 WGPPAA 334 ARMD HEL CO VIETNAM RVN
6802 23 WGPPAA 334 ARMD HEL CO VIETNAM RVN
6803 108 WGPPAA 334 ARMD HEL CO VIETNAM RVN
6804 57 WGPPAA 334 ARMD HEL CO VIETNAM RVN
6805 79 WGPPAA 334 ARMD HEL CO VIETNAM RVN
6806 44 WGPPAA 334 ARMD HEL CO VIETNAM RVN
6807 66 WGPPAA 334 ARMD HEL CO VIETNAM RVN
6808 126 WGPPAA 334 ARMD HEL CO VIETNAM RVN
6809 95 WGPPAA 334 ARMD HEL CO VIETNAM RVN
6810 84 WGPPAA 334 ARMD HEL CO VIETNAM RVN
6811 94 WGPPAA 334 ARMD HEL CO VIETNAM RVN
6812 99 WC3FAA 68 ASLT HEL CO VIETNAM RVN
6901 69 WC3FAA 68 ASLT HEL CO VIETNAM RVN
6902 77 WC3FAA 68 ASLT HEL CO VIETNAM RVN
6903 62 WC3FAA 68 ASLT HEL CO VIETNAM RVN
6904 80 WSZAAA 357 TRANS CO DS VIETNAM RVN
6905 0 W0Y6AA OS TO CONUS ITR CONUS AVCOMITR
6906 0 W0MUAA ARADMAC IN STORAGE NAVAL AIR STN AVCOM
6907 0 W0MUAA ARADMAC IN STORAGE NAVAL AIR STN AVCOM
6908 0 W0MUAA ARADMAC IN MAINT NAVAL AIR STN AVCOM
6909 0 W2WJAA BELL HCPTR BAILMENT FT WORTH AVCOM
6910 0 W2WJAA BELL HCPTR BAILMENT FT WORTH AVCOM
6911 0 W2WJAA BELL HCPTR BAILMENT FT WORTH AVCOM
6912 0 W2WJAA BELL HCPTR BAILMENT FT WORTH AVCOM
7001 0 W2WJAA BELL HCPTR BAILMENT FT WORTH AVCOM
7002 3 W2WJAA BELL HCPTR BAILMENT FT WORTH AVCOM
7003 1 W2WJAA BELL HCPTR BAILMENT FT WORTH AVCOM
7004 57 WGPRAA 336 ASLT HEL CO VIETNAM RVN
7005 0 WCLSAA 388 TRANS CO VIETNAM RVN
7006 0 WCLSAA 388 TRANS CO VIETNAM RVN
7007 0 WCLSAA 388 TRANS CO VIETNAM RVN
7008 0 WCLSAA 388 TRANS CO VIETNAM RVN
7009 0 WCLSAA 388 TRANS CO VIETNAM RVN
7010 31 WC07AA 134th ASLT HEL CO VIETNAM RVN
7011 47 WC07AA 134th ASLT HEL CO VIETNAM RVN
7012 27 WC07AA 134th ASLT HEL CO VIETNAM RVN
7101 7 WC07AA 134th ASLT HEL CO VIETNAM RVN
7102 37 WC07AA 134th ASLT HEL CO VIETNAM RVN
7103 74 WC07AA 134th ASLT HEL CO VIETNAM RVN
7104 88 WC07AA 134th ASLT HEL CO VIETNAM RVN
7105 80 WC07AA 134th ASLT HEL CO VIETNAM RVN
7106 89 WC07AA 134th ASLT HEL CO VIETNAM RVN
7107 18 WC07AA 134th ASLT HEL CO VIETNAM RVN
7108 17 WC07AA 134th ASLT HEL CO VIETNAM RVN
7109 19 WC07AA 79 TC CO VIETNAM RVN
7110 12 WC07AA 134th ASLT HEL CO VIETNAM RVN
7111 0 WC07AA 134th ASLT HEL CO VIETNAM RVN
7112 30 WC07AA 61 AHC VIETNAM RVN
7201 2 WFQ8AA 165 TC CO A CDS VIETNAM RVN
7202 0 WFQ8AA 165 TC CO A CDS VIETNAM RVN
7203 1 WFQ8AA 165 TC CO A CDS VIETNAM RVN
7204 35 WFQ8AA 388 TC CO VIETNAM RVN
7205 50 WFQ8AA 388 TC CO VIETNAM RVN
7206 13 WFQ8AA 48 ASLT HEL CO VIETNAM RVN
7207 9 WFQ8AA 48 ASLT HEL CO VIETNAM RVN
7208 20 WFQ8AA 388 TC CO VIETNAM RVN
7209 2 WFQ8AA 388 TC CO VIETNAM RVN
7210 16 WFQ8AA 388 TC CO VIETNAM RVN
7211 51 WFQ8AA 388 TC CO VIETNAM RVN
7212 37 WFQ8AA C TRP 16TH ACV VIETNAM RVN
7301 2 WFQ8AA C TRP 16TH ACV VIETNAM RVN
7302 0 WFQ8AA C TRP 16TH ACV VIETNAM RVN
7303 2 W07QAA MAAG THAILAND MAAG
7304 53 W07QAA MAAG THAILAND MAAG
7305 50 W07QAA MAAG THAILAND MAAG
7306 19 W07QAA MAAG THAILAND MAAG
7307 17 W07QAA MAAG THAILAND MAAG
7308 20 W07QAA MAAG THAILAND MAAG
7309 20 W07QAA MAAG THAILAND MAAG
7310 10 W07QAA MAAG THAILAND MAAG
7311 7 W07QAA MAAG THAILAND MAAG
7312 2 W07QAA MAAG THAILAND MAAG
7401 2 W07QAA MAAG THAILAND MAAG
7402 1 W07QAA MAAG THAILAND MAAG
7403 4 W2VHA1 WHITEHORSE THAILAND MAAG
7404 4 W2VHA1 WHITEHORSE THAILAND MAAG
7405 0 W2VHA1 WHITEHORSE THAILAND MAAG
7409 0 W0MUAA US ARMY DEPOT 5TH ARMY CORPUS CHRISTI AMC
7410 0 W0MUAA US ARMY DEPOT IN MAINT CORPUS CHRISTI AVSCOM
7411 0 W0MUAA US ARMY DEPOT IN MAINT CORPUS CHRISTI AVSCOM
7412 0 W0MUAA US ARMY DEPOT IN MAINT CORPUS CHRISTI AVSCOM
7501 0 W0MUAA US ARMY DEPOT AWTG DISP CORPUS CHRISTI AVSCOM
7502 0 W0MUAA DIR OF SUPPLY IN TRANSIT CORPUS CH AD AVSCOM
7503 0 W0MUAA DIR OF SUPPLY IN MAINT CORPUS CH AD AVSCOM
7504 0 W0MUAA DIR OF SUPPLY IN MAINT CORPUS CH AD AVSCOM
7505 0 W0MUAA DIR OF SUPPLY IN MAINT CORPUS CH AD AVSCOM
7506 0 W0MUAA DIR OF SUPPLY IN MAINT CORPUS CH AD AVSCOM
7507 0 W0MUAA DIR OF SUPPLY IN MAINT CORPUS CH AD AVSCOM
7508 0 W0MUAA DIR OF SUPPLY IN MAINT CORPUS CH AD AVSCOM
7509 2 W0MUAA SUPPLY DIV 5TH ARMY FORT KNOX TRADOC
7510 0 W0MUAA DIR OF SUPPLY IN STORAGE CORPUS CH AD VSCOM
7511 12 WQRFAA NAT GUARD NAT GDZI
7512 25 WQRFAA NAT GUARD NAT GDZI

Last Modified: Thursday April 3rd, 2025