More detail on this person: Chief Ervin was
killed 1735 local, 2 September 1969, near Prudhoe
Bay, Alaska, after his helicopter, Sikorsky S-64E
Skycrane N6964R, crashed and burned following a
tail rotor failure. Two others aboard were also
killed.
NTSB Accident report ACN70A0020 lists the
probable cause:
PROBABLE CAUSE(S) br>
ROTORCRAFT - FLIGHT CONTROL
SYSTEMS: TAIL ROTOR PITCH CONTROL
SYSTEM br>
MISCELLANEOUS ACTS,CONDITIONS -
FATIGUE FRACTURE br>
PERSONNEL -
PRODUCTION-DESIGN-PERSONNEL:
INCORRECT FACTORY INSTALLATION
9 months earlier, 30 December 1968, CW4 Ervin
flew a CH-54A Tarhe to two FAI Time-to-Altitude
world records at Stanford, Connecticut. (FAI file
numbers 9944 and 9961.
Time to 3,000 meters: 1 minute, 38.2 seconds
(9944) br>
Time to 6,000 meters: 2 minutes, 58.9 seconds
br>
Time to 9,000 meters: 7 minutes, 54 seconds
(9961)
This information was last updated 05/18/2016
Please send additions or corrections to: HQ@vhpa.org VHPA Headquarters
Return to the Helicopter Pilot DAT name list
Return to VHPA web site
Date posted on this site: 10/23/2024
Copyright © 1998 - 2024 Vietnam Helicopter Pilots Association