CHI97LA191

NTSB accident investigation · Cessna 402B · Springfield, MO · June 28, 1997

Accident · No injuriesLimited investigationFinal report
Date
June 28, 1997, 08:20 local (13:20 UTC)
Place
Springfield, MO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N901BCCessna 402B
Weather
Visual (VMC) · Day
Status
Completed · report April 24, 1998
Report
Approved by Office Director
FAA report
19970628016299A
Case key
10616

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-in-command's (CFI) inadequate supervision and failure to take remedial action. A factor was the dual student's failure to maintain directional control.

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 - on ground/waterLanding - roll
Directional control - not maintainedDual studentFactor
Ground loop/swerve - inadvertentDual student
Supervision - inadequatePilot in command(cfi)Cause
Remedial action - not performedPilot in command(cfi)Cause
Main gear collapsedLanding - roll
Landing gear,main gear - overload

Analysis

The instructor stated that during the rollout after landing the dual student (a commercial rated single-engine pilot) allowed the airplane to swerve. He said the left main landing gear collapsed before he could take remedial action.

Factual narrative

On June 28, 1997, at 0820 central daylight time, a Cessna 402B, N901BC, registered to Springfield Aircraft Charter & Sales, Inc., of Springfield, Missouri, sustained substantial damage during a landing on runway 20 (7,003' x 150' dry/concrete) near Springfield, Missouri. The airline transport rated check pilot said the airplane swerved and the left main landing gear collapsed. Both pilots reported no injured. The 14 CFR Part 91 crew training flight was operating in visual meteorological conditions. No flight plan was on file. The local flight departed at 0720.

The airline transport rated pilot said he was giving instruction to the commercial rated (single engine) pilot who was occupying the left seat. He said that the airplane swerved on landing and the damage occurred before he could take remedial action.

An inspection of the airplane subsequent to the accident failed to reveal any preexisting mechanical anomalies. The Federal Aviation Administration inspector said that the damage to the airplane was bent structure in the wheel well area and the left main landing gear collapsed from what he described as "side load."

Aircraft

Registration
N901BC
Reported as
Cessna 402B
Category
Airplane
Serial number
40280379
Airframe hours
8,204
Engine
Continental TSIO-520-E, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Springfield Aircraft Charter
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · May 23, 1997 · 38 hours before
Departed
SGF
Airport
SGF · Springfield-Branson Rgnl, runway 20, 7,003 × 150 ft, concrete

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
57
Certificates
Airline transport, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
8,992 total · 6,901 as pilot in command · 189 in the last 90 days · 33 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 70 °F
Altimeter
30.00 inHg
Observed at
KSG

FAA reports on this event · 1

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