DUR FORMATION LDG DUST WAS BLOWN BY ALL ACFT AC COULDNT SEE TREES IN LZ M/R CONTACTED TREES ICDT DMG \
Information on U.S. Army helicopter UH-1H tail number 68-15730
The Army
purchased this helicopter 0669
Total flight hours at this point:
00002449
Date: 05/25/71
Accident case number: 710525091
Unit: 92
AHC
The station for this helicopter was Dong Ba Thin in
Number killed in
accident = 0 . . Injured = 1 . . Passengers = 1
costing 102757
Source(s)
from which the incident was created or updated: Army Aviation Safety Center
database.
Crew Members:
AC W1 BRAMBLETT BL
P O3 STROUD RL
CE
E5 RADER DR
G E4 DAMRON JA
Passengers:
O3 KR FEE, PAX, G;
Accident Summary:
ON 25 MAY 1971, AT 1200 HOURS. ARMY AIRCRAFT UH-1H, SERIAL NUMBER ^68-15730^ PILOTED BY ^WO1 BRAMBLETT^ AND ^CPT STROUD^ MADE A REFUELING STOP TO DAK TO II ENROUTE TO KONTUM AND PLEIKU, RVN. AFTER DEPARTING DAK TO THE AIRCRAFT COMMANDER CALLED KONTUM FOR ARTILLERY ADVISORY ALONG HIS ROUTE OF FLIGHT. KONTUM ADVISED HIM TO REMAIN NORTH OF TAN CAN UNTIL WELL EAST AND THEN HE WOULD BR CLEAR DOWN QL-14 INTO KONTUM. THIS WAS DUE TO ARTILLERY FIRE COMING FROM TAN CAN. ^CPT STROUD^ FLEW THE AIRCRAFT AS ADVISED, NORTH OF TAN CAN UNTIL THEY WERE CLEAR TO THE EAST, THEN HE TURNED THE AIRCRAFT SOUTHWARD TO REINTERCEPT QL-14 WHEN THE AIRCRAFT ENGINE FAILED. ^WO1 BRAMBLETT^ TOOK THE AIRCRAFT CONTROLS AND COMPLETED THE FORCED LANDING MAKING A MAY DAY CALL GOING DOWN. THE FLIGHT PATH USED TO AVOID THE ARTILLERY HAD TAKEN THE AIRCRAFT OVER TERRAIN UNACCEPTABLE AS FORCED LANDING AREAS DUE TO TREES AND UNEVEN TERRAIN IN ANY OPEN AREAS. ^WO1 BRAMBLETT^ EXTENDED THE NORMAL GLIDE ANGLE OF THE AIRCRAFT BY UTILIZING ROTOR RPM. THIS PROCEDURE OF BLEEDING THE ROTOR RPM ALLOWED THE AIRCRAFT TO LAND ON THE ROAD RATHER THAN IN TREES BUT THERE WAS INSUFFICIENT RPM REMAINING TO EFFECT A SAFE TOUCHDOWN. DURING THE FORCED LANDING DESCENT THE AIRCRAFT CREWCHIEF OBSERVED FLAME AND SMOKE COMING FROM THE EXHAUST OF THE ENGINE. THE AIRCRAFT COMMANDER NOTED DURING DESCENT THAT THE ENGINE RPM DROPPED TO ZERO. HAVING INSUFFICIENT ROTOR RPM REMAINING TO CUSHION THE LANDING THE AIRCRAFT FORCED LANDING TERMINATED IN A HARD LANDING CAUSING EXTENSIVE DAMAGE TO THE AIRFRAME AND COMPONENTS. THE AIRCRAFT CREW AND PASSENGERS WERE PICKED UP WITHIN 20 MINUTES OF TOUCHDOWN. THERE WERE NO SIGNIFICANT PERSONAL INJURIES DUE TO THE HARD LANDING. THE COMMANDING OFFICER, 52ND AVIATION BATTALION, AUTHORIZED IMMEDIATE RECOVERY OF THE DOWNED AIRCRAFT AND IT WAS RECOVERED BY ^"C" COMPANY, 228TH ASH CO^. AND DELIVERED TO THE ^604TH^ T.C. IN PLEIKU WHERE IT WAS INSPECTED BY THE ACCIDENT INVESTIGATION BOARD.\\
The following is Goldbook information on US Army helicopter UH-1H tail number
68-15730
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 0669.
Please provide any additional information on this
helicopter to the VHPA.
DATE FLT HRS UIC UNIT AREA POST COUNTRY 6906 0 0 W0Y6AA OS TO CONUS ITR CONUS AVCOMITR 6907 20 20 WAX6AA 92 ASLT HEL CO VIETNAM RVN 6908 150 170 WAX6AA 92 ASLT HEL CO VIETNAM RVN 6909 135 305 WAX6AA 92 ASLT HEL CO VIETNAM RVN 6910 159 464 WAX6AA 92 ASLT HEL CO VIETNAM RVN 6911 124 588 WAX6AA 92 ASLT HEL CO VIETNAM RVN 6912 126 714 WAX6AA 92 ASLT HEL CO VIETNAM RVN 7001 144 858 WAX6AA 92 ASLT HEL CO VIETNAM RVN 7002 107 965 WAX6AA 92 ASLT HEL CO VIETNAM RVN 7003 121 1086 WAX6AA 92 ASLT HEL CO VIETNAM RVN 7004 150 1236 WAX6AA 92 ASLT HEL CO VIETNAM RVN 7005 121 1357 WAX6AA 92 ASLT HEL CO VIETNAM RVN 7006 127 1484 WAX6AA 92 ASLT HEL CO VIETNAM RVN 7007 135 1619 WAX6AA 92 ASLT HEL CO VIETNAM RVN 7008 131 1750 WAX6AA 92 ASLT HEL CO VIETNAM RVN 7009 83 1833 WAX6AA 92 ASLT HEL CO VIETNAM RVN 7010 77 1910 WAX6AA 92 ASLT HEL CO VIETNAM RVN 7011 65 1975 WAX6AA 92 ASLT HEL CO VIETNAM RVN 7012 74 2049 WAX6AA 92 ASLT HEL CO VIETNAM RVN 7101 131 2180 WAX6AA 92 AHC VIETNAM RVN 7102 4 2184 WAX6AA 92 AHC VIETNAM RVN 7103 83 2267 WAX6AA 92 AHC VIETNAM RVN 7104 107 2374 WAX6AA 92 AHC VIETNAM RVN 7105 75 2449 WC5CAA 604TH TRANS CO VIETNAM RVN 7106 0 2449 WC5CAA 1 1 CAV D TRP VIETNAM RVN 7107 4 2453 WC5CAA B 123RD AVN BN VIETNAM RVN 7108 55 2508 WC5CAA B 123RD AVN BN VIETNAM RVN 7109 45 2553 WC5CAA B 123RD AVN BN VIETNAM RVN 7110 111 2664 WC5CAA 1 1 CAV D TRP VIETNAM RVN 7111 42 2706 WC5CAA 1 1 CAV D TRP VIETNAM RVN 7112 60 2766 WC5CAA 1 1 CAV D TRP VIETNAM RVN 7201 0 2766 WC5EAA 608 TC DS VIETNAM RVN 7202 0 2766 W0Y6AA OS TO CONUS ITR CONUS AVSCOM 7203 0 2766 W0Y6AA OS TO CONUS ITR CONUS AVSCOM 7204 0 2766 W0Y6AA OS TO CONUS ITR CONUS AVSCOM 7205 0 2766 W0Y6AA OS TO CONUS ITR CONUS AVSCOM 7206 0 2766 W0Y6AA OS TO CONUS ITR CONUS AVSCOM 7207 2 2768 W0Y6AA ARADMAC IN MAINT NAVAL AIR STN AVSCOM 7208 0 2768 W0MUAA ARADMAC IN MAINT NAVAL AIR STN AVSCOM 7209 0 2768 W0MUAA ARADMAC IN MAINT NAVAL AIR STN AVSCOM
Please send additions or corrections to:
VHPA Head Quarters or Gary Roush or Mike Law
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