ERA22LA357

NTSB accident investigation · Robinson Helicopter R44 · Leghighton, PA · August 3, 2022

Accident · Serious injuriesClass 4 · LimitedFinal report
Date
August 3, 2022, 12:50 local (16:50 UTC)
Place
Leghighton, PA
Injuries
1 serious, 2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N45CARobinson Helicopter R44
Defining event
Landing: Dynamic rollover
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Eastern Region Aviation
Parties
FAA FSDO
FAA report
20220803014039A
Case key
105669

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot’s improper recovery from a bounced landing on a slope, which resulted in dynamic rollover.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Performance/control parameters: descent rateAircraft › Aircraft oper/perf/capability · Not attained/maintainedRobinson Helicopter R44: 4 casesAll aircraft: 242 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot explained that the accident occurred at the completion of a local flight that departed from a private residence. While landing from a hover to a “slight slope,” the pilot said he lowered the collective “too rapidly,” the helicopter “landed roughly” and that he raised the collective control to recover the landing. “At that point, I entered a dynamic rollover to the left in which I was unable to recover.” The helicopter came to rest on its side with substantial damage to the cabin and the tailboom. The pilot reported there were no mechanical deficiencies with the helicopter that precluded normal operation.

Aircraft

Registration
N45CA
Reported as
Robinson Helicopter R44
Category
Helicopter
Serial number
2242
Built
2012
Airframe hours
1,294
Engine
Lycoming O-540-FIB5, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Edh Services LLC
Registered owner
Edh Services LLC
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · July 13, 2022 · 26 hours before
Destination
Same as departure
Equipment
ADS-B

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
66
Injuries
None
Certificate
Private
Medical
Class 3, Waiver time limited special
Seat
Right
Restraint
3-point
Flight hours
385 total · 315 in this make and model · 95 as pilot in command · 10 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 59 °F
Altimeter
30.03 inHg
Observed at
KABE, 17 nm away
METAR
KABE 031651Z 00000KT 10SM CLR 29/15 A3003 RMK AO2 SLP165 T02890150

Docket · 3

The files NTSB released with the investigation on April 27, 2023, on NTSB’s docket system: statements, records, photos and specialists’ reports. 7.4 MB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.