20230526009819I

Incident · Minor damage

FAA incident report · Bell 407 · Moab, UT · May 26, 2023

Date
May 26, 2023 · 10:30 local
Place
Moab, UT
Phase of flight
Cruise/Level Flight
Operating rules
Air taxi and commuter (Part 135)
Operator
JAPA
Damage
Minor damage
Aircraft
N407TH
Reported as
Bell 407
Reported engine
Rolls-Royce 250-C47B
People aboard
4
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Flight instructor
Pilot’s flight hours
2,700 total

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.

May 26, 2023 2145 MDT

Near Moab Utah

privacy data omitted Bell 407 had bird strike on tail boom/tail rotor.

4 Persons on board, no injuries.

Aircraft diverted to grand junction Colorado

The aircraft was evaluated, here is a list of the damage found:

• All four main rotor blades appear to have struck a bird. One blade has a small void on the lower skin in the area of contact (void is within serviceable limits ref. BHT-407-MM) the other three have no damage

• The intermediate / transmission cowling had one large dent and numerous small dents.

• The forward tail rotor drive shaft cowling had two tears on the right side at the 2nd and 3rd attachment clips.

• The 2nd forward tail rotor drive shaft cowling attachment clip on the tailboom was bent.

• One small chip in the paint on one tail rotor blade, repairable per BHT-407-MM.

Bell has determined that this event is not considered a sudden stoppage event.

As the FAA filed it

MAY 26, 2023 2145 MDT

NEAR MOAB UTAH

^PRIVACY DATA OMITTED^ BELL 407 HAD BIRD STRIKE ON TAIL BOOM/TAIL ROTOR.

4 PERSONS ON BOARD, NO INJURIES.

AIRCRAFT DIVERTED TO GRAND JUNCTION COLORADO

THE AIRCRAFT WAS EVALUATED, HERE IS A LIST OF THE DAMAGE FOUND:

• ALL FOUR MAIN ROTOR BLADES APPEAR TO HAVE STRUCK A BIRD. ONE BLADE HAS A SMALL VOID ON THE LOWER SKIN IN THE AREA OF CONTACT (VOID IS WITHIN SERVICEABLE LIMITS REF. BHT-407-MM) THE OTHER THREE HAVE NO DAMAGE

• THE INTERMEDIATE / TRANSMISSION COWLING HAD ONE LARGE DENT AND NUMEROUS SMALL DENTS.

• THE FORWARD TAIL ROTOR DRIVE SHAFT COWLING HAD TWO TEARS ON THE RIGHT SIDE AT THE 2ND AND 3RD ATTACHMENT CLIPS.

• THE 2ND FORWARD TAIL ROTOR DRIVE SHAFT COWLING ATTACHMENT CLIP ON THE TAILBOOM WAS BENT.

• ONE SMALL CHIP IN THE PAINT ON ONE TAIL ROTOR BLADE, REPAIRABLE PER BHT-407-MM.

BELL HAS DETERMINED THAT THIS EVENT IS NOT CONSIDERED A SUDDEN STOPPAGE EVENT.

Other reports on N407TH · 1

Matched to the same aircraft by N-number and date.