NYC93LA116

NTSB accident investigation · Gritter Quest AIR 20 · Baltimore, MD · June 17, 1993

Accident · No injuriesLimited investigationFinal report
Date
June 17, 1993, 11:17 local (15:17 UTC)
Place
Baltimore, MD
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N116CPGritter Quest AIR 20
Weather
Visual (VMC) · Day
Status
Completed · report November 19, 1993
Report
Approved by Office Director
FAA report
19930617019219A
Case key
37333

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 failure of the left main gear tire which resulted in a loss of directional control and collision with a taxiway sign.

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.

Airframe/component/system failure/malfunctionLanding - roll
Landing gear,tire - failure,totalCause
Loss of control - on ground/waterLanding - roll
Directional control - not possiblePilot in commandFactor
On ground/water collision with objectLanding - roll
Object - signFactor

Analysis

The airplane was completing a 15 minute flight from one airport to another. As the pilot was landing he thought that he had a soft or flat tire. When the weight of the airplane settled onto the runway, the airplane swerved left, off of the runway and impacted a taxiway sign. Post accident investigation revealed that the tire was new when installed 1 week prior. The side wall of the tire had ruptured.

Aircraft

Registration
N116CP
Reported as
Gritter Quest AIR 20 (QUEST AIR)
Category
Airplane, amateur-built
Serial number
0003
Airframe hours
504
Engine
Continental IO-550-G, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
Amp Air Inc.
Registered owner
Amp Air Inc.
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · April 10, 1993 · 45 hours before
Departed
CGE · Cambridge, MD
Airport
BWI · Baltimore-Washington, runway 33, 5,000 × 100 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
Pilot
Age
50
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
10,000 total · 460 in this make and model · 9,800 as pilot in command · 150 in the last 90 days · 50 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
86 °F, dew point 63 °F
Altimeter
30.00 inHg
Observed at
BWI, 1 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.