DEN93LA059

NTSB accident investigation · Cessna 305A · Fort Collins, CO · May 15, 1993

Accident · No injuriesLimited investigationFinal report
Date
May 15, 1993, 09:00 local (15:00 UTC)
Place
Fort Collins, CO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5225GCessna 305A
Weather
Visual (VMC) · Day
Status
Completed · report November 15, 1993
Report
Approved by Office Director
FAA report
19930515013869A
Case key
18288

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

An excessive rate of descent resulting in a hard landing.

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
Landing gear,main gear - distorted
Landing gear,main gear - bent
Landing gear,main gear - overload
Proper descent rate - exceededPilot in commandCause
Loss of control - on ground/waterLanding - roll
Aircraft control - not possiblePilot in command
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - ditch

Analysis

During final approach and touchdown for a full stop landing, witnesses reported that the aircraft appeared to be under marginal control and touchdown was hard on the right main landing gear. Following initial touchdown, the aircraft swerved to the right then arced to the left and departed the side of the runway coming to rest in a ditch. The pilot reported that the right brake faded and he could not maintain directional control. Witness marks provided evidence of skidding of the right main gear from shortly after touchdown until the aircraft entered the ditch and examination provided evidence of touchdown damage to the right main landing gear assembly which would cause the aircraft to turn to the left. Brake system tests revealed no evidence of failure or malfunction.

Aircraft

Registration
N5225G
Reported as
Cessna 305A
Category
Airplane
Serial number
21898
Airframe hours
5,700
Engine
Continental O-470-15, 213 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
Banner Advertising, Inc.
Registered owner
Banner Advertising, Inc.
Airworthiness certificate
Standard, Normal; Standard, Utility
Last inspection
Annual · December 1, 1992 · 54 hours before
Departed
Flying B Ranch, CO
Airport
3V5 · Downtwown Ft. Collins, runway 11, 4,700 × 50 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
55
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
2,427 total · 1,000 in this make and model · 49 in the last 90 days · 25 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 5 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
64 °F
Altimeter
30.00 inHg
Observed at
FNL, 10 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.