20040321003219A

Accident · Destroyed

FAA accident report · Bell 407 · March 21, 2004

Date
March 21, 2004 · 02:20 local
Phase of flight
Scud Running
Operating rules
Air taxi and commuter (Part 135)
Operator
M3XA
Damage
Destroyed
Aircraft
N502MT
NTSB investigation
NTSBFTW04FA097
Reported as
Bell 407
People aboard
4
Fatal injuries
4
Pilot’s flight hours
17,300 total80 in this make and model60 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

(-23) The flight departed from big bend regional medical center near alpine, TX at approximately 0143 on 03/21/04 for an air ambulance flight to lubbock, TX. It was dark and areas of thunderstorm activity were present between alpine and lubbock. At 0219 the pilot contacted the company dispatch to begin a position report when he stated "hold on a minute dispatch...give me something to look at". No further transmissions were received and attempts to regain contact with the pilot were not successful. At approximately 0330 the dispatch center contacted the Texas department of public safety (dps) and reported a possible missing helicopter. Due to bad weather in the odessa, TX area, the dps helicopter was unable to launch until around 0600. The wreckage was located by the dps aircraft crew at around 0623. The company has not written standardized procedure for escaping from inadvertent instrument meteorological conditions (IMC). The pilot held an instrument rating in helicopters but was not instrument current. Of his 17,250 hours flight time, only 217 were instrument experience (130 actual/87 hood). The company has a policy where the pilot comes on duty, checks the weather, and then makes a determination as to the mission status...red, no go, yellow, only emergency, and green no restrictions. There is no oversight to have someone other than the pilot to downgrade the status. The pilot should be able to upgrade the mission status if conditions worsen, but someone in addition to the pilot should be required for a downgrade in status. The accident site, wreckage pattern, and meteorological conditions at the time of the accident seemto indicate a controlled flight into terrain while trying to escape from inadvertent IMC conditions.

As the FAA filed it

(-23) THE FLIGHT DEPARTED FROM BIG BEND REGIONAL MEDICAL CENTER NEAR ALPINE, TX AT APPROXIMATELY 0143 ON 03/21/04 FOR AN AIR AMBULANCE FLIGHT TO LUBBOCK, TX. IT WAS DARK AND AREAS OF THUNDERSTORM ACTIVITY WERE PRESENT BETWEEN ALPINE AND LUBBOCK. AT 0219 THE PILOT CONTACTED THE COMPANY DISPATCH TO BEGIN A POSITION REPORT WHEN HE STATED "HOLD ON A MINUTE DISPATCH...GIVE ME SOMETHING TO LOOK AT". NO FURTHER TRANSMISSIONS WERE RECEIVED AND ATTEMPTS TO REGAIN CONTACT WITH THE PILOT WERE NOT SUCCESSFUL. AT APPROXIMATELY 0330 THE DISPATCH CENTER CONTACTED THE TEXAS DEPARTMENT OF PUBLIC SAFETY (DPS) AND REPORTED A POSSIBLE MISSING HELICOPTER. DUE TO BAD WEATHER IN THE ODESSA, TX AREA, THE DPS HELICOPTER WAS UNABLE TO LAUNCH UNTIL AROUND 0600. THE WRECKAGE WAS LOCATED BY THE DPS AIRCRAFT CREW AT AROUND 0623. THE COMPANY HAS NOT WRITTEN STANDARDIZED PROCEDURE FOR ESCAPING FROM INADVERTENT INSTRUMENT METEOROLOGICAL CONDITIONS (IMC). THE PILOT HELD AN INSTRUMENT RATING IN HELICOPTERS BUT WAS NOT INSTRUMENT CURRENT. OF HIS 17,250 HOURS FLIGHT TIME, ONLY 217 WERE INSTRUMENT EXPERIENCE (130 ACTUAL/87 HOOD). THE COMPANY HAS A POLICY WHERE THE PILOT COMES ON DUTY, CHECKS THE WEATHER, AND THEN MAKES A DETERMINATION AS TO THE MISSION STATUS...RED, NO GO, YELLOW, ONLY EMERGENCY, AND GREEN NO RESTRICTIONS. THERE IS NO OVERSIGHT TO HAVE SOMEONE OTHER THAN THE PILOT TO DOWNGRADE THE STATUS. THE PILOT SHOULD BE ABLE TO UPGRADE THE MISSION STATUS IF CONDITIONS WORSEN, BUT SOMEONE IN ADDITION TO THE PILOT SHOULD BE REQUIRED FOR A DOWNGRADE IN STATUS. THE ACCIDENT SITE, WRECKAGE PATTERN, AND METEOROLOGICAL CONDITIONS AT THE TIME OF THE ACCIDENT SEEMTO INDICATE A CONTROLLED FLIGHT INTO TERRAIN WHILE TRYING TO ESCAPE FROM INADVERTENT IMC CONDITIONS.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.