NYC04CA202

NTSB accident investigation · Cessna 305A · Lawrence, MA · September 3, 2004

Accident · Minor injuriesData collectionFinal report
Date
September 3, 2004, 14:15 local (18:15 UTC)
Place
Lawrence, MA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N5208GCessna 305A
Weather
Visual (VMC) · Day
Status
Completed · report December 3, 2004
Report
Approved by Office Director
FAA report
20040903023369A
Case key
60033

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 inadvertent pickup of a banner towline with the airplanes main landing gear after encountering gusting wind conditions. A factor related to the accident was the gusting wind conditions.

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 flightClimb
Weather condition - gustsFactor
Towing/advertising/external load equipment - entangledCause
Forced landingDescent - emergency
On ground/water encounter with terrain/waterEmergency landing
Terrain condition - drop-off/descending embankment

Analysis

As the pilot initiated the banner pick up, moderate turbulence was encountered, and the airplane began to descend. The turbulence encounter lasted momentarily, and all of the pilot's visual cues indicated that the banner towline was picked up normally. As the airplane was climbing out, the pilot felt the airplane swerve to the right, and observed that the banner towline was hooked around the right main landing gear assembly. Realizing that the airplane was subjected to increased drag, the pilot lowered the nose, and performed a forced landing to a grass field. As the airplane neared the ground, the banner touched down first, and induced more drag on the airplane. The pilot added additional power to compensate; however, the airplane touched down hard, and continued down an embankment, where it came to rest inverted. The winds reported at the airport, about the time of the accident, were from 270 degrees at 11 knots, gusting to 16 knots.

Factual narrative

On September 3, 2004, at 1415 eastern daylight time, a Cessna 305A, N5208G, was substantially damaged during a forced landing, after picking up a banner at the Lawrence Municipal Airport (LWM), Lawrence, Massachusetts. The certificated commercial pilot received minor injuries. Visual meteorological conditions prevailed, and no flight plan was filed for the local banner-tow flight conducted under 14 CFR Part 91.

As the pilot initiated the banner pick up, moderate turbulence was encountered, and the airplane began to descend. The turbulence encounter lasted momentarily, and all of the pilot's visual cues indicated that the banner towline was picked up normally. As the airplane was climbing out, about 300 feet above the ground, the pilot looked over his left shoulder, and observed the banner leave the ground. At that moment, the pilot felt the airplane swerve to the right, and observed that the banner towline was hooked around the right main landing gear assembly.

Realizing that the airplane was subjected to increased drag, the pilot lowered the nose, and performed a forced landing to a grass field. As the airplane neared the ground, the banner touched down first, and induced more drag on the airplane. The pilot added additional power to compensate; however, the airplane touched down hard, and continued down an embankment, where it came to rest inverted.

The winds reported at the airport, about the time of the accident, were from 270 degrees at 11 knots, gusting to 16 knots.

Aircraft

Registration
N5208G
Reported as
Cessna 305A
Category
Airplane
Serial number
21936
Airframe hours
10,554
Engine
Continental O-470, 213 horsepower, reciprocating
Damage
Substantial damage
Flight
Other work use · Part 91
Registered owner
Fly an Ad LLC
Airworthiness certificate
Standard, Utility
Last inspection
Annual · June 30, 2004 · 90 hours before
Departed
LWM · Lawrence, MA
Airport
LWM · Lawrence Muni

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
73
Injuries
Serious
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Last flight review
June 30, 2004
Seat
Front
Flight hours
4,180 total · 2,070 in this make and model · 120 in the last 90 days · 30 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 11 knots, gusting 16
Visibility
10 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 61 °F
Altimeter
30.19 inHg
Observed at
LWM

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 N5208G · 1

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