20051014031639A

Accident · Destroyed

FAA accident report · Robsin R22 BETA · Eagar, AZ · October 14, 2005

Date
October 14, 2005 · 11:40 local
Place
Eagar, AZ
Phase of flight
Normal Cruise
Operating rules
General operating rules (Part 91)
Damage
Destroyed
Aircraft
N7196J
NTSB investigation
NTSBLAX06LA006
Reported as
Robsin R22BETA
Reported engine
Lycoming O360*
People aboard
2
Fatal injuries
2
Pilot’s flight hours
507 total190 in this make and model6 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) Robinson R-22 N7196J departed spingerville Arizona (D-68) at approximately 1127 MST enroute to chandler, AZ (chd). Aircraft crashed at n 3403601 w 10930122, 13 miles southwest of Eagar, AZ; aircraft destroyed, 2 fatal injuries. Elevation at crash site 8860 feet MSL surrounded by 60 foot trees. Tail boom and tailrotor gear box separated from aircraft after impacting top of tree; one tail rotor blade separated from tailrotor gear box and impacted under impact tree, marks on impact tree match with blade on ground. 4 foot section of tailboom and gearbox were located 66 feet from the main fuselage. One main rotor strike impact was found on this section of tailboom; a corresponding mark was located on the main rotor blade. The vertical fin and horizontal fin was located 11 feet from main fuselage, bracket holding the fins to the tailboom was broken. A 10 foot section (13 inches in diameter) of pine tree was located with the fin and was matched to broken tree at initial tree impact area. Main fuselage impact damage indicated impact on right front area. Fuel was present in right tank. Right fuel cap missing. Continuity of flight controls verified. Left tail rotor pedal full forward position. Collective pitch control in the full up position. Throttle in full open position. Governor switch on. Magneto switch in the right magneto position. ELT was activated and operational, ELT manually turned off. Witness statement at springville airport (D-68) the last departure point indicated N7196J experienced possible control and power problems. On initial attempt to come to a hover helicopter main rotor experienced coning and aircraft rotated 180 degrees with on skid toe touching down before flight crew lowered collective and landed. All 4 witnesses statement were consistent. Right fuel cap was located at the springerville airport. Flight plan was filed with prescott flight service station. Flight plan was not opened. Aircraft weight at takeoff from D-68 was at gross weight or above. Both pilots had a current flight review and meet the sfar 73-1 requirements. No additional causal factors at this time.

As the FAA filed it

(-23) ROBINSON R-22 N7196J DEPARTED SPINGERVILLE ARIZONA (D-68) AT APPROXIMATELY 1127 MST ENROUTE TO CHANDLER, AZ (CHD). AIRCRAFT CRASHED AT N 3403601 W 10930122, 13 MILES SOUTHWEST OF EAGAR, AZ; AIRCRAFT DESTROYED, 2 FATAL INJURIES. ELEVATION AT CRASH SITE 8860 FEET MSL SURROUNDED BY 60 FOOT TREES. TAIL BOOM AND TAILROTOR GEAR BOX SEPARATED FROM AIRCRAFT AFTER IMPACTING TOP OF TREE; ONE TAIL ROTOR BLADE SEPARATED FROM TAILROTOR GEAR BOX AND IMPACTED UNDER IMPACT TREE, MARKS ON IMPACT TREE MATCH WITH BLADE ON GROUND. 4 FOOT SECTION OF TAILBOOM AND GEARBOX WERE LOCATED 66 FEET FROM THE MAIN FUSELAGE. ONE MAIN ROTOR STRIKE IMPACT WAS FOUND ON THIS SECTION OF TAILBOOM; A CORRESPONDING MARK WAS LOCATED ON THE MAIN ROTOR BLADE. THE VERTICAL FIN AND HORIZONTAL FIN WAS LOCATED 11 FEET FROM MAIN FUSELAGE, BRACKET HOLDING THE FINS TO THE TAILBOOM WAS BROKEN. A 10 FOOT SECTION (13 INCHES IN DIAMETER) OF PINE TREE WAS LOCATED WITH THE FIN AND WAS MATCHED TO BROKEN TREE AT INITIAL TREE IMPACT AREA. MAIN FUSELAGE IMPACT DAMAGE INDICATED IMPACT ON RIGHT FRONT AREA. FUEL WAS PRESENT IN RIGHT TANK. RIGHT FUEL CAP MISSING. CONTINUITY OF FLIGHT CONTROLS VERIFIED. LEFT TAIL ROTOR PEDAL FULL FORWARD POSITION. COLLECTIVE PITCH CONTROL IN THE FULL UP POSITION. THROTTLE IN FULL OPEN POSITION. GOVERNOR SWITCH ON. MAGNETO SWITCH IN THE RIGHT MAGNETO POSITION. ELT WAS ACTIVATED AND OPERATIONAL, ELT MANUALLY TURNED OFF. WITNESS STATEMENT AT SPRINGVILLE AIRPORT (D-68) THE LAST DEPARTURE POINT INDICATED N7196J EXPERIENCED POSSIBLE CONTROL AND POWER PROBLEMS. ON INITIAL ATTEMPT TO COME TO A HOVER HELICOPTER MAIN ROTOR EXPERIENCED CONING AND AIRCRAFT ROTATED 180 DEGREES WITH ON SKID TOE TOUCHING DOWN BEFORE FLIGHT CREW LOWERED COLLECTIVE AND LANDED. ALL 4 WITNESSES STATEMENT WERE CONSISTENT. RIGHT FUEL CAP WAS LOCATED AT THE SPRINGERVILLE AIRPORT. FLIGHT PLAN WAS FILED WITH PRESCOTT FLIGHT SERVICE STATION. FLIGHT PLAN WAS NOT OPENED. AIRCRAFT WEIGHT AT TAKEOFF FROM D-68 WAS AT GROSS WEIGHT OR ABOVE. BOTH PILOTS HAD A CURRENT FLIGHT REVIEW AND MEET THE SFAR 73-1 REQUIREMENTS. NO ADDITIONAL CAUSAL FACTORS AT THIS TIME.

NTSB investigation

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