SEA92LA201

NTSB accident investigation · Cessna 140 · Vancouver, WA · September 11, 1992

Accident · No injuriesLimited investigationFinal report
Date
September 11, 1992, 09:00 local (16:00 UTC)
Place
Vancouver, WA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1482TCessna 140
Weather
Visual (VMC) · Day
Status
Completed · report September 14, 1993
Report
Approved by Office Director
FAA report
19920911036449A
Case key
42897

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

On this page

Probable cause

The NTSB’s determination of the probable cause, and any contributing factors.

Inadequate remedial action of the pilot in command (CFI). Factors include airspeed not being maintained by the student pilot, and rough/uneven terrain.

Analysis

The student pilot of the Cessna 140 allowed his airspeed to get too low while on short final. The instructor pilot took control of the aircraft, but was unable to recover before the aircraft experienced a hard landing in rough terrain just short of the runway threshold. As a result of the hard landing, the left main gear collapsed.

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.

UndershootLanding - flare/touchdown
Airspeed - not maintainedPilot in commandFactor
Remedial action - inadequatePilot in command(cfi)Cause
Main gear collapsedLanding - flare/touchdown
Terrain condition - rough/unevenFactor

Aircraft

Registration
N1482T
Reported as
Cessna 140
Category
Airplane
Serial number
13081
Airframe hours
7,960
Engine
Continental C85-12F, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Mcdaniel, Jacob H.
Registered owner
Mcdaniel, Jacob H.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 6, 1992 · 38 hours before
Departed
59S
Destination
59S
Airport
59S · Evergreen Airport, runway 28, 2,600 × 100 ft, grass/turf

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
34
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
1,250 total · 15 in this make and model · 1,200 as pilot in command · 300 in the last 90 days · 100 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Visibility
20 statute miles
Lowest ceiling
18,000 ft broken
Temperature
64 °F, dew point 55 °F
Observed at
PDX, 4 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.