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NTSB Report
March 2, 1989 · Cessna 310Q · N69806
Norfolk, NE
Overview
Report Status
Probable Cause
Event Type
Accident
Date
March 2, 1989
Injury Outcomes
No injuries (2 uninjured)
Location
Norfolk, NE
Aircraft
Cessna 310Q
Tail Number
N69806
Operator
Mid Plains Aviation
Injuries
None
Aircraft Damage
Substantial
NTSB Number
MKC89LA073
DURING AN ILS LOCALIZER APPROACH, THE ACFT LANDED HARD CAUSING SUBSTANTIAL DAMAGE TO THE WING SPAR. THE PLT SAID HE HAD ACCUMULATED SUBSTANTIAL ICE ON THE ACFT AND UTILIZED THE DEICING EQUIPMENT SHORTLY BEFORE LDG. HE SAID HE CROSSED THE RUNWAY THRESHOLD AT 100 KNOTS AND REDUCED POWER. THE ACFT PITCHED DOWN SUDDENLY, THEN POWER AND BACK PRESSURE WERE APPLIED TO CUSHION THE LDG. THE ACFT HIT HARD, BOUNCED, THEN SETTLED ON THE RUNWAY. IT WAS THEN TAXIED BACK TO THE RAMP.
NTSB Probable Cause
THE PILOT'S FAILURE TO MAINTAIN ADEQUATE AIRSPEED DURING THE LANDING WHICH RESULTED IN AN INADEQUATE FLARE. CONTRIBUTINGTO THE ACCIDENT WERE THE ICING CONDITIONS AND ICE ACCUMULATION OF THE WINGS OF THE AIRPLANE.
Full Narrative
DURING AN ILS LOCALIZER APPROACH, THE ACFT LANDED HARD CAUSING SUBSTANTIAL DAMAGE TO THE WING SPAR. THE PLT SAID HE HAD ACCUMULATED SUBSTANTIAL ICE ON THE ACFT AND UTILIZED THE DEICING EQUIPMENT SHORTLY BEFORE LDG. HE SAID HE CROSSED THE RUNWAY THRESHOLD AT 100 KNOTS AND REDUCED POWER. THE ACFT PITCHED DOWN SUDDENLY, THEN POWER AND BACK PRESSURE WERE APPLIED TO CUSHION THE LDG. THE ACFT HIT HARD, BOUNCED, THEN SETTLED ON THE RUNWAY. IT WAS THEN TAXIED BACK TO THE RAMP.
Flight
Event TypeAccident
Event Time00:30 CST
Nearest AirportKarl Stephan (0nm N)
Runway1
Runway Length5800 ft
Runway Width150 ft
Flight Plan FiledIFR
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftCessna 310Q
Tail NumberN69806
Aircraft CategoryAir
DamageSubstantial
OperatorMid Plains Aviation
Operating RulePart 135
Engines2
Engine TypeReciprocating
Engine DetailsContinental · 10-470-VO · Reciprocating · 260
Seats6
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 35 · Second Class
Conditions
ConditionsIMC
LightDark Night
Wind60° @ 7 kt
Visibility2 sm
CeilingOvercast 1300 ft
Temperature / Dew Point9 C / 7 C
Altimeter30.00 inHg
Observation Time06:44
Weather SourceWFAC