NYC07CA132

NTSB accident investigation · Robinson R-22B · Plant City, FL · June 11, 2007

Accident · No injuriesData collectionFinal report
Date
June 11, 2007, 13:30 local (17:30 UTC)
Place
Plant City, FL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N7185KRobinson R-22B
Weather
Visual (VMC) · Day
Status
Completed · report August 30, 2007
Report
Approved by Office Director
Parties
FAA/FSDO
FAA report
20070611009229A
Case key
65934

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 student pilot's failure to maintain directional control. Factors in the accident were variable wind conditions, and soft/uneven terrain.

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.

Loss of control - in flightHover
Directional control - not maintainedPilot in commandCause
Weather condition - variable windFactor
Forced landingEmergency descent/landing
Autorotation - performedPilot in command
Roll overLanding - flare/touchdown
Terrain condition - softFactor
Terrain condition - rough/unevenFactor

Analysis

The accident flight, in a Robinson R-22B helicopter, was the student pilot's second solo flight. According to the pilot, PCM was only "about five minutes" flying time from LAL, and that the only weather information he obtained was from the LAL ATIS. As he approached the PCM runway 28 threshold, he pulled up on the collective to stop the forward travel. At the same time, he pushed on the left pedal, but the helicopter began to rotate to the right. He then applied full left pedal, but was unsuccessful at stopping the rotation. After approximately six to seven revolutions, the pilot executed an autorotation. The helicopter "landed softly" but continued to rotate. The right skid caught in the dirt, and the helicopter rolled onto its right side. The pilot stated that just after he exited the helicopter, the wind increased and a heavy rain began. The 1325 PCM weather observation recorded the wind from 280 degrees at 6 knots, with gusts to 14 knots, and the 1345 observation recorded the wind from 290 degrees at 7 knots, with no gusts. The pilot reported he did not experience any preimpact failures or malfunctions with the helicopter.

Factual narrative

The accident flight, in a Robinson R-22B helicopter, was the student pilot's second solo flight. The accident occurred at approximately 1345 eastern daylight time while landing at Plant City Municipal Airport (PCM), Plant City, Florida, after a flight from the pilot's home base of Lakeland Linder Regional airport (LAL), Lakeland, Florida. According to the pilot, PCM was only "about five minutes" flying time from LAL, and that the only weather information he obtained was from the LAL ATIS. As he approached the PCM runway 28 threshold, he pulled up on the collective to stop the forward travel. At the same time, he pushed on the left pedal, but the helicopter began to rotate to the right. He then applied full left pedal, but was unsuccessful at stopping the rotation. After approximately six to seven revolutions, the pilot executed an autorotation. The helicopter "landed softly" but continued to rotate. The right skid caught in the dirt, and the helicopter rolled onto its right side. The pilot stated that just after he exited the helicopter, the wind increased and a heavy rain began. The 1325 PCM weather observation recorded the wind from 280 degrees at 6 knots, with gusts to 14 knots, and the 1345 observation recorded the wind from 290 degrees at 7 knots, with no gusts. The pilot reported he did not experience any preimpact failures or malfunctions with the helicopter.

Aircraft

Registration
N7185K
Reported as
Robinson R-22B
Category
Helicopter
Serial number
2981
Engine
Lycoming O-360-C1F, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Matthew Spitzer
Airworthiness certificate
Standard, Normal
Departed
LAL · Lakeland, FL
Destination
PCM · Plant City, FL
Airport
PCM · Plant City Municipal, runway 28, 3,950 × 75 ft, asphalt

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
Student pilot
Age
45
Injuries
None
Certificate
Student
Medical
Class 2, Without waivers/limitations
Seat
Right
Flight hours
31 total · 31 in this make and model · 31 in the last 90 days · 8 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 6 knots, gusting 14
Visibility
10 statute miles
Lowest ceiling
4,700 ft broken
Temperature
90 °F, dew point 75 °F
Altimeter
29.98 inHg
Observed at
PCM

FAA reports on this event · 1

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

Other investigations on N7185K · 1

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