BFO88LA019

NTSB accident investigation · Beech C-23 · Roanoke, VA · February 15, 1988

Accident · No injuriesLimited investigationFinal report
Date
February 15, 1988, 14:30 local (19:30 UTC)
Place
Roanoke, VA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6634RBeech C-23
Weather
Visual (VMC) · Day
Status
Completed · report October 3, 1989
Report
Approved by Office Director
Case key
11394

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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
Porpoise/pilot-induced oscillation - inadvertentPilot in commandCause
Lack of total experiencePilot in commandFactor
Flare - inadequatePilot in commandCause
Nose gear collapsedLanding - roll
Landing gear,nose gear - overloadFactor

Analysis

This was the stu plt fifth training session where he did solo touch & go landings. During this session he made ten landings without incident. Six landings were made with his instr aboard followed by four solo landings. According to the stu during the flare for the eleventh landing the acft started to porpoise uncontrollably. The acft landed on the nose gear which collapsed and the acft slid off the runway and an engine fire erupted. The carburetor was fractured during the impact sequence. The plt safely exited the acft and the fire was extinquished shortly afterward by airport fire dept personnel.

Aircraft

Registration
N6634R
Reported as
Beech C-23
Category
Airplane
Serial number
M2203
Airframe hours
2,395
Engine
Lycoming O-360-A4K, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Piedmont Aviation
Registered owner
Piedmont Aviation Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · January 20, 1988 · 42 hours before
Departed
ROA · Roanoke, VA
Destination
ROA
Airport
ROA · Roanoke Regional, runway 33, 5,800 × 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
32
Certificate
Student
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
31 total · 31 in this make and model · 6 as pilot in command · 21 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
110° at 6 knots
Visibility
35 statute miles
Lowest ceiling
3,000 ft overcast
Temperature
46 °F, dew point 45 °F
Altimeter
29.00 inHg
Observed at
ROA