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Helicopter UH-1H 66-16385

Information on U.S. Army helicopter UH-1H tail number 66-16385

The Army purchased this helicopter 0567
Total flight hours at this point: 00000939
Date: 09/10/1968
Accident case number: 680910101
Unit: 335th AHC
Number killed in accident = 0 . . Injured = 0 . . Passengers = 0
costing 5555
Source(s) from which the incident was created or updated: Army Aviation Safety Center database.

Crew Members:
P W1 WITT B

Accident Summary: The aircraft was caught in the rotor wash of the ship in front. PSP blew up and caught the skids causing incident damage

This record was last updated on 04/29/1997

Information on U.S. Army helicopter UH-1H tail number 66-16385
The Army purchased this helicopter 0567
Total flight hours at this point: 00003800
Date: 08/03/1972
Accident case number: 720803011
Unit: 62nd AHC
The station for this helicopter was Da Nang in
Number killed in accident = 0 . . Injured = 0 . . Passengers = 3
costing 58045
Source(s) from which the incident was created or updated: Army Aviation Safety Center database.

Crew Members:
P O3 BATTLE W
CP W1 LACHEY WG
CE E4 NELSON HT
G E3 DAVIS MO

Passengers:
X1 N DUY, PAX, G;
X1 N CHANHBINH, PAX, G;
O6 CB MCCOID, PAX, G;

Accident Summary:

ON 3 AUG 72, CPT WINGATE BATTLE III WAS ASSIGNED AS PILOT-IN-CHARGE OF ARMY HELICOPTER 66-16385. HIS CREW CONSISTED OF HIS CO-PILOT, WO1 WILLIAM C. LACHEY, CREW CHIEF, SP4 HARRIS T. NELSON, AND DOORGUNNER, PFC MICHAEL O. DAVIS. THE AIRCRAFT STATUS WAS A CIRCLED RED-X RESTRICTING THE AIRCRAFT FROM SLING LOADS. THE MISSION WAS A COMMAND AND CONTROL MISSION IN SUPPORT OF THE 3RD ARVN DIVISION COMMANDER. CPT BATTLE AND WO1 LACHEY PREFLIGHTED THE AIRCRAFT AND DEPARTED ON THE MISSION AT 0815 HOURS AND ARRIVED AT THE PICK UP POINT, LZ400, AT 0830 HRS. THE AIRCRAFT WAS SHUT DOWN AND A FM CONSOLE AND ANTENNA WAS INSTALLED ON THE AIRCRAFT. AT THIS TIME 3 PASSENGERS ARRIVED AND INSTRUCTED THE CREW TO TAKE THEM TO A FIREBASE 1 MILE EAST OF DUC DUC (AT916576). WO1 LACHEY WAS AT THE CONTROLS AND DEPARTED THE PICK-UP AREA. ENROUTE TO THE FIREBASE, WO1 LACHEY CLIMBED TO 3000' INDICATED. DURING THE CLIMB OUT, WO1 LACHEY APPLIED COLLECTIVE PITCH UNTIL THE ENGINE RPM STARTED TO BLEED, THIS OCCURRED AT 42PSI TORQUE AND 590 EGT. CPT BATTLE INFORMED WO1 LACHEY THAT A DER CHECK WOULD BE MADE LATER DUE TO THE PASSENGERS BEING IN A HURRY. AT 1030 HRS THEY DEPARTED THE FIREBASE AND FLEW TO LZ BALDY, DROPPED OFF THE PASSENGERS AND FLEW TO HAWK HILL, REFUELED, AND RETURNED TO LZ BALDY. AT 1130 HOURS THEY DEPARTED LZ BALDY, FLEW TO DUC DUC, AND SHUT DOWN. AT 1230 HOURS, CPT BATTLE AND WO1 LACHEY CRANKED THE AIRCRAFT AND MOVED IT TO THE CENTER OF THE PAD. AFTER WAITING APPROXIMATELY 5 MINUTES AT 5500 RPM, THE 3 PASSENGERS ARRIVED AND TOLD THE CREW THEY WERE READY TO RETURN TO LZ400. WO1 LACHEY PULLED THE AIRCRAFT UP TO A 3 FOOT HOVER AND POSITIONED THE AIRCRAFT FOR DEPARTURE. DUE TO ARTILLERY THAT WAS FIRING FROM THE FIREBASE, A TAKE OFF DIRECTLY INTO THE WIND WAS NOT POSSIBLE. WO1 LACHEY POSITIONED THE AIRCRAFT FOR DEPARTURE THAT WOULD GIVE THEM A 50 CORSS WIND AND WOULD REQUIRE BETWEEN A NORMAL AND MAXIMUM TAKE OFF. CPT BATTLE MADE A PRE-TAKEOFF CHECK AND VERBALLY INFORMED WO1 LACHEY THAT THE PRE-TAKE OFF CHECK WAS GOOD. WO1 LACHEY ALSO CHECKED THE INSTRUMENTS PRIOR TO DEPARTING AND FOUND ALL INSTRUMENTS IN THE NORMAL OPERATING RANGES. WO1 LACHEY THEN DEPARTED THE LZ. AT APPROXIMATELY 25' AGL AND 15-20 KNOTS AIRSPEED, (EFFECTIVE TRANSLATIONAL LIFT) CPT BATTLE OBSERVED THE N1 START DROPPING, THE ROTOR AND ENGINE RPM INDICATORS DROPPING TOGETHER, THE MASTER CAUTION LIGHT CAME ON AND THE LOW RPM AUDIO ACTIVATED. WO1 LACHEY LOWERED THE COLLECTIVE PITCH SLIGHTLY, ROLLED THE THROTTLE TO THE FLIGHT IDLE DETENT, AND THE ENGINE AND ROTOR NEEDLES SPLIT AT 5300 RPM. CPT BATTLE ALSO GOT ON THE CONTROLS AT THIS TIME. WO1LACHEY PUT THE AIRCRAFT IN AN ALMOST VERTICAL DESCENT DUE TO OBSTACLES IN FRONT OF THE AIRCRAFT. AT APPROXIMATELY 10-15 FEET AGL, BOTH CPT BATTLE AND WO1 LACHEY SAW A BOMB CRATER IN THE PATH OF THE HELICOPTER AND BOTH APPLIED RIGHT CYCLIC TO AVOID IT. BETWEEN 3 AND 5 FEET THEY BOTH APPLIED CUSHIONING PITCH. AT TOUCHDOWN THE AIRCRAFT WAS GOING DOWN AND TO THE RIGHT, AND LANDED HARD. CPT BATTLE AND WO1 LACHEY SHUT THE AIRCRAFT DOWN AND EXITED THE AIRCRAFT. NO INJURIES WERE INCURRED OF THE CREW OR PASSENGERS.

The following is Goldbook information on US Army helicopter UH-1H tail number 66-16385
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 0567.
Please provide any additional information on this helicopter to the VHPA.

DATE FLT HRS UIC UNIT AREA POST COUNTRY
6705 1 W0MHAA DIR OF SUP TRANS 6TH ARMY SHARPE GD AVCOM
6706 12 WC7ZAA 155 AVN CO VIETNAM RVN
6707 83 WC7ZAA 155 AVN CO VIETNAM RVN
6708 0 WC7ZAA 155 AVN CO VIETNAM RVN
6709 0 3364 BELL HCPTR BAILMENT FT WORTH AVCOM
6710 0 3364 BELL HCPTR BAILMENT FT WORTH AVCOM
6711 0 3364 355 AVN CO 4TH ARMY FORT SILL 4TH ARMY
6712 0 3364 355 AVN CO 4TH ARMY FORT SILL 4TH ARMY
6801 91 3364 355 AVN CO 4TH ARMY FORT SILL 4TH ARMY
6802 60 3364 355 AVN CO 4TH ARMY FORT SILL 4TH ARMY
6803 107 WC07AA 134th ASLT HEL CO VIETNAM RVN
6804 77 WC07AA 134th ASLT HEL CO VIETNAM RVN
6805 108 WC07AA 134th ASLT HEL CO VIETNAM RVN
6806 77 WC07AA 134th ASLT HEL CO VIETNAM RVN
6807 108 WGPQAA 335 ASLT HEL CO VIETNAM RVN
6808 118 WGPQAA 335 ASLT HEL CO VIETNAM RVN
6809 97 3264 HHD 44 ENG GP THAILAND PACIFIC
6810 78 WGPQAA 335 ASLT HEL CO VIETNAM RVN
6811 124 WGPQAA 335 ASLT HEL CO VIETNAM RVN
6812 98 WGPQAA 335 ASLT HEL CO VIETNAM RVN
6901 112 WGPQAA 335 ASLT HEL CO VIETNAM RVN
6902 83 WGPQAA 335 ASLT HEL CO VIETNAM RVN
6903 102 WGPQAA 335 ASLT HEL CO VIETNAM RVN
6904 28 WGPQAA 335 ASLT HEL CO VIETNAM RVN
6905 80 WGPQAA 335 ASLT HEL CO VIETNAM RVN
6906 112 WGPQAA 335 ASLT HEL CO VIETNAM RVN
6907 103 WGPQAA 335 ASLT HEL CO VIETNAM RVN
6908 72 WGPQAA 335 ASLT HEL CO VIETNAM RVN
6909 85 WGPQAA 335 ASLT HEL CO VIETNAM RVN
6910 0 W0MUAA ARADMAC IN MAINT NAVAL AIR STN AVCOM
6911 0 8003 HHD 44 ENG GP THAILAND PACIFIC
6912 0 8003 HHD 44 ENG GP THAILAND PACIFIC
7001 0 8003 7 CORPS SPT COM GERMANY EUROPE
7002 0 8003 7 CORPS SPT COM GERMANY EUROPE
7003 4 8003 7 CORPS SPT COM GERMANY EUROPE
7004 0 8003 7 CORPS SPT COM GERMANY EUROPE
7005 0 W0MCAA RED RIVER AD 4TH ARMY RED RIVER AD AMC
7006 0 W0MCAA RED RIVER AD 4TH ARMY RED RIVER AD AMC
7007 67 WC3HAA 128 ASLT HEL CO VIETNAM RVN
7008 93 WC3HAA 128 ASLT HEL CO VIETNAM RVN
7009 129 WC3HAA 128 ASLT HEL CO VIETNAM RVN
7010 107 WC3HAA 128 ASLT HEL CO VIETNAM RVN
7011 102 WC3HAA 128 ASLT HEL CO VIETNAM RVN
7012 103 WC3HAA 128 ASLT HEL CO VIETNAM RVN
7101 59 WC41AA 173 ASLT HEL CO VIETNAM RVN
7102 59 WC41AA 173 ASLT HEL CO VIETNAM RVN
7103 114 WC41AA 173 ASLT HEL CO VIETNAM RVN
7104 81 WC41AA 173 ASLT HEL CO VIETNAM RVN
7105 62 WC41AA 173 ASLT HEL CO VIETNAM RVN
7106 103 WC41AA 173 ASLT HEL CO VIETNAM RVN
7107 40 WC41AA 173 ASLT HEL CO VIETNAM RVN
7108 45 WC41AA 173 ASLT HEL CO VIETNAM RVN
7109 55 WC41AA 173 ASLT HEL CO VIETNAM RVN
7110 0 WC41AA 173 ASLT HEL CO VIETNAM RVN
7111 78 WC41AA 173 ASLT HEL CO VIETNAM RVN
7112 24 WC41AA 173 ASLT HEL CO VIETNAM RVN
7201 52 WC41AA 173 ASLT HEL CO VIETNAM RVN
7202 76 WC41AA 173 ASLT HEL CO VIETNAM RVN
7203 6 WC41AA 173 ASLT HEL CO VIETNAM RVN
7204 77 WC41AA 173 ASLT HEL CO VIETNAM RVN
7205 61 WC41AA 48 ASLT HEL CO VIETNAM RVN
7206 67 WC41AA 48 ASLT HEL CO VIETNAM RVN
7207 100 WC41AA 48 ASLT HEL CO VIETNAM RVN
7208 20 WC41AA 142 TC DS VIETNAM RVN
7209 0 WC41AA 142 TC DS VIETNAM RVN
7210 0 W0Y6AA ARADMAC IN MAINT NAVAL AIR STN AVSCOM
7211 0 W0Y6AA ARADMAC IN MAINT NAVAL AIR STN AVSCOM
7212 0 W0Y6AA ARADMAC IN TRANSIT NAVAL AIR STN AVSCOM
7301 0 W0MUAA AVSCOM PROJECT LOAN ST LOUIS AVSCOM
7302 0 W0Y6AA ARADMAC IN MAINT NAVAL AIR STN AVSCOM
7303 0 W0Y6AA ARADMAC IN MAINT NAVAL AIR STN AVSCOM
7304 0 W0Y6AA ARADMAC IN MAINT NAVAL AIR STN AVSCOM
7305 2 W0Y6AA ARADMAC IN MAINT NAVAL AIR STN AVSCOM
7306 20 WTCKAA NAT GUARD NAT GDZI
7307 48 WTCKAA NAT GUARD NAT GDZI
7308 10 WTCKAA NAT GUARD NAT GDZI
7309 28 WTCKAA NAT GUARD NAT GDZI
7310 15 WTCKAA NAT GUARD NAT GDZI
7311 0 WTCKAA NAT GUARD NAT GDZI
7312 8 WTCKAA NAT GUARD NAT GDZI
7401 6 WTCKAA NAT GUARD NAT GDZI
7402 12 WTCKAA NAT GUARD NAT GDZI
7403 37 WTCKAA NAT GUARD NAT GDZI
7404 10 WTCKAA NAT GUARD NAT GDZI
7405 11 WTCKAA NAT GUARD NAT GDZI
7406 20 WTCKAA NAT GUARD NAT GDZI
7407 22 WTCKAA NAT GUARD NAT GDZI
7408 20 WTCKAA NAT GUARD NAT GDZI
7409 0 WTCKAA NAT GUARD NAT GDZI
7410 0 WTCKAA NAT GUARD NAT GDZI
7411 13 WTCKAA NAT GUARD NAT GDZI
7412 12 WTCKAA NAT GUARD NAT GDZI
7501 4 WTCKAA NAT GUARD NAT GDZI
7502 15 WTCKAA NAT GUARD NAT GDZI
7503 27 WTCKAA NAT GUARD NAT GDZI
7504 28 WTCKAA NAT GUARD NAT GDZI
7505 8 WTCKAA NAT GUARD NAT GDZI
7506 40 WTCKAA NAT GUARD NAT GDZI
7507 16 WTCKAA NAT GUARD NAT GDZI
7508 24 WTCKAA NAT GUARD NAT GDZI
7509 24 WTCKAA NAT GUARD NAT GDZI
7510 20 WTCKAA NAT GUARD NAT GDZI
7511 13 WTCKAA NAT GUARD NAT GDZI
7512 18 WTCKAA NAT GUARD NAT GDZI

Last Modified: Thursday April 17th, 2025