CHI88FA143

NTSB accident investigation · Short Brothers SC.7 · Cleveland, OH · June 25, 1988

Accident · No injuriesField investigationFinal report
Date
June 24, 1988, 23:30 local (Jun 25, 1988, 03:30 UTC)
Place
Cleveland, OH
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N30GAShort Brothers SC.7
Weather
Visual (VMC) · Night/dark
Status
Completed · report January 31, 1990
Report
Approved by Office Director
FAA report
19880624027279A
Case key
13946

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

Fatigue failure on the radius between the body of the nose landing gear and the portion containing the arms.

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.

Nose gear collapsedLanding - roll
Landing gear,nose gear assembly - fatigueCause

Analysis

During the landing roll-out, the nose gear fork assembly failed & the acft was damaged. An exam of the nose gear fork assembly revealed it had failed from fatigue. The fracture was located on the main body of the assembly, just above the fork arms.

Aircraft

Registration
N30GA
Reported as
Short Brothers SC.7
Category
Airplane
Serial number
1839
Airframe hours
13,299
Engine
Airesearch TPE-331, 715 horsepower, turbo prop
Damage
Substantial damage
Flight
Part 135
Operator
Air Cargo Carriers
Registered owner
Capitol Aviation
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
AAIP · June 24, 1988 · 2 hours before
Departed
MDY · Chicago, IL
Flight plan
VFR
Airport
CLE · Cleveland Hopkins, runway 23L, 8,998 × 150 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
24
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
2,093 total · 93 in this make and model · 1,843 as pilot in command · 99 in the last 90 days · 68 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
160° at 4 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 54 °F
Altimeter
30.00 inHg
Observed at
CLE

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 N30GA · 1

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