CEN14CA392

NTSB accident investigation · Bellanca 7GCBC · Caputa, SD · July 26, 2014

Accident · No injuriesData collectionFinal report
Date
July 25, 2014, 20:00 local (Jul 26, 2014, 01:00 UTC)
Place
Caputa, SD
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N5530KBellanca 7GCBC
Defining event
Initial climb: Low altitude operation/event
Weather
Visual (VMC) · Day
Status
Completed · report September 24, 2014
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA Rapid City FSDO
FAA report
20140725016489A
Case key
89752

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 student pilot's improper takeoff procedure and the flight instructor's failure to take control of the airplane and abort the takeoff.

Findings · 3

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Action: incorrect action performancePersonnel issues › Action/decision · Student/instructed pilotBellanca 7GCBC: 3 casesAll aircraft: 1,386 casesProbable cause
Action: lack of actionPersonnel issues › Action/decision · Instructor/check pilotBellanca 7GCBC: 1 caseAll aircraft: 792 casesProbable cause
Performance/control parameters: airspeedAircraft › Aircraft oper/perf/capability · Not attained/maintainedBellanca 7GCBC: 5 casesAll aircraft: 1,681 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The flight instructor reported that the student pilot pushed the throttle about 3/4 of the way in during the takeoff roll, and did not add full power until about 1/2 way down the 1,500 foot grass airstrip. The airplane had not attained flying airspeed by the time it reached the end of the runway. The airplane became airborne, but it settled and impacted the terrain, which resulted in substantial damage to the fuselage and right wingtip. The flight instructor reported that there were no preaccident malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The flight instructor reported that the student pilot pushed the throttle about 3/4 of the way in during the takeoff roll, and did not add full power until about 1/2 way down the 1,500 foot grass airstrip. The airplane had not attained flying airspeed by the time it reached the end of the runway. The airplane became airborne, but it settled and impacted the terrain, which resulted in substantial damage to the fuselage and right wingtip. The flight instructor reported that there were no preaccident malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N5530K
Reported as
Bellanca 7GCBC
Category
Airplane
Serial number
1026-78
Built
1978
Airframe hours
2,000
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Wright Thomas R
Registered owner
Wright Thomas R
Airworthiness certificate
Standard, Normal
Departed
Caputa, SD
Destination
Caputa, SD
Airport
XXX · Private Airstrip, runway 18, 1,500 × 100 ft, grass/turf
Equipment
Stall warning system

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor
Age
76
Injuries
None
Certificates
Flight instructor, Commercial, Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
October 1, 2013
Seat
Rear
Restraint
3-point
Flight hours
15,000 total · 500 in this make and model · 100 in the last 90 days · 30 in the last 30 days
Role
Student pilot
Seat
Front
Flight hours
10 total · 10 in this make and model

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 50 °F
Altimeter
29.94 inHg
Observed at
RAP

Docket · 2

The files NTSB released with the investigation on September 3, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.7 MB in all.

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 N5530K · 1

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