19980427014769I

Incident

FAA incident report · Robsin R22BETA · Franklin, WI · April 27, 1998

Date
April 27, 1998 · 15:20 local
Place
Franklin, WI
Phase of flight
Normal Cruise
Operating rules
General operating rules (Part 91)
Aircraft
N8331F
NTSB investigation
NTSBCHI98IA136
Reported as
Robsin R22BETA
People aboard
2
Fatal injuries
0
Pilot’s flight hours
945 total945 in this make and model200 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.

Vibrations inflight tailrotor failed. Landed safely. Tail rotor bolt broke.

As the FAA filed it

VIBRATIONS INFLIGHT TAILROTOR FAILED. LANDED SAFELY. TAIL ROTOR BOLT BROKE.

NTSB investigation

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