CHI99LA153

NTSB accident investigation · Bell 222UT · Rockton, IL · May 16, 1999

Accident · No injuriesLimited investigationFinal report
Date
May 15, 1999, 21:22 local (May 16, 1999, 02:22 UTC)
Place
Rockton, IL
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N781SABell 222UT
Weather
Visual (VMC) · Night/dark
Status
Completed · report June 22, 2000
Report
Approved by Office Director
FAA report
19990515005139A
Case key
46309

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

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Probable cause

The pilot's misjudged flare during landing. A factor to the accident was the dark night lighting condition.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Hard landingLanding - flare/touchdown
Light condition - dark nightFactor
Flare - misjudgedPilot in commandCause

Analysis

An emergency medical services helicopter positioning flight was making a night VFR landing at an off-airport site. The helicopter landed hard, and sustained substantial damage. The NTSB Pilot/Operator report submitted by the operator, said, in part: '...the pilot oriented his approach angle off the bright lights from the emergency vehicles and a ground guide with two light wands. The hard landing occurred at 2122.'

Factual narrative

On May 15, 1999, at 2122 central daylight time, a Bell 222UT, N781SA, operated by Air Methods Corporation, sustained substantial damage during landing in a field 3 miles west of Rockton, Illinois. The Emergency Medical Service positioning flight was conducted under 14 CFR Part 91 and was not operating on a flight plan. Visual meteorological conditions prevailed at the time of the accident. There were no injuries reported by the airline transport pilot or the other two crew members. The flight originated from Saint Anthony's Medical Center, Rockford, Illinois, at 2111.

Post accident inspection of the aircraft showed damage to the nose cowl, landing skids, and tail boom. The tail rotor assembly contacted the ground and was separated from the aircraft. The tail boom skins and substructure were damaged during the impact. No preexisting anomalies were found and the pilot reported none.

The pilot/operator report states that the "pilot oriented his approach angle off the bright lights from the emergency vehicles and a ground guide with two light wands. The hard landing occurred at 2122."

Aircraft

Registration
N781SA
Reported as
Bell 222UT
Category
Helicopter
Serial number
47537
Airframe hours
7,459
Engine
Lycoming LTS101750C-1, 735 horsepower, turbo shaft
Damage
Substantial damage
Flight
Positioning · Part 91
Registered owner
Air Methods Corporation
Airworthiness certificate
Standard, Utility
Last inspection
100 hour · April 19, 1999 · 46 hours before
Departed
LL84 · Rockford, IL
Flight plan
Company VFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
40
Certificate
Airline transport
Instrument ratings
Helicopter
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
3,200 total · 250 in this make and model · 2,150 as pilot in command · 35 in the last 90 days · 10 in the last 30 days

Weather

Conditions
Visual (VMC) · Night/dark
Wind
100° at 5 knots
Visibility
4 statute miles
Lowest ceiling
7,000 ft overcast
Temperature
63 °F, dew point 61 °F
Altimeter
30.00 inHg
Observed at
RFD, 16 nm away

FAA reports on this event · 1

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