ERA14CA348

NTSB accident investigation · Schweizer 269C · Titusville, FL · July 21, 2014

Accident · Minor injuriesData collectionFinal report
Date
July 21, 2014, 13:45 local (17:45 UTC)
Place
Titusville, FL
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1830DSchweizer 269C
Defining event
Landing-flare/touchdown: Hard landing
Weather
Visual (VMC) · Day
Status
Completed · report September 24, 2014
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA FSDO Orlando
FAA report
20140721014859A
Case key
89716

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 student pilot's failure to initiate the decelerative flare during autorotation and the CFI's delayed remedial action, which resulted in a hard landing.

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotSchweizer 269C-1: 10 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Not attained/maintainedSchweizer 269C-1: 5 casesAll aircraft: 1,285 casesProbable cause
Action: delayed actionPersonnel issues › Action/decision · Instructor/check pilotSchweizer 269C-1: 6 casesAll aircraft: 894 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

According to the flight instructor, the instructional flight was in preparation for his student's evaluation flight scheduled the following day. The maneuvers practiced were settling with power, straight-in autorotations, 180-degree autorotations, hovering autorotations, and quick stops. The student pilot was manipulating the controls and initiated an autorotation about 1,300 feet above ground level (agl). About 100 feet agl, the instructor directed the student to initiate a recovery flare. About 50 feet agl, the instructor took the controls from the student and initiated the flare. The helicopter contacted the ground with the tail skid, then the left skid, and subsequently rolled over on its left side. The helicopter sustained substantial damage to the main rotor blades, cabin, and drivetrain. The pilot reported no pre-impact mechanical malfunctions or anomalies that would have precluded normal operation.

Factual narrative

According to the flight instructor, the instructional flight was in preparation for his student's evaluation flight scheduled the following day. The maneuvers practiced were settling with power, straight-in autorotations, 180-degree autorotations, hovering autorotations, and quick stops. The student pilot was manipulating the controls and initiated an autorotation about 1,300 feet above ground level (agl). About 100 feet agl, the instructor directed the student to initiate a recovery flare. About 50 feet agl, the instructor took the controls from the student and initiated the flare. The helicopter contacted the ground with the tail skid, then the left skid, and subsequently rolled over on its left side. The helicopter sustained substantial damage to the main rotor blades, cabin, and drivetrain. The pilot reported no pre-impact mechanical malfunctions or anomalies that would have precluded normal operation.

Aircraft

Registration
N1830D
Reported as
Schweizer 269C
Category
Helicopter
Serial number
0262
Built
2006
Airframe hours
4,704
Engine
Lycoming HIO-360-G1A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Bristow Academy Inc
Registered owner
Bristow Academy Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · July 15, 2014
Departed
TIX · Titusville, FL
Destination
TIX · Titusville, FL

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
26
Injuries
Minor
Certificates
Flight instructor, Commercial, Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Helicopter
Medical
Class 2, Without waivers/limitations
Last flight review
July 17, 2014
Seat
Left
Restraint
3-point
Flight hours
639 total
Role
Student pilot
Age
26
Injuries
Minor
Certificate
Student
Medical
Class 2, Without waivers/limitations
Seat
Right
Restraint
3-point
Flight hours
70 total · 70 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
7 statute miles
Lowest ceiling
3,000 ft broken
Temperature
84 °F, dew point 75 °F
Altimeter
30.06 inHg
Observed at
TIX, 6 nm away

Docket · 5

The files NTSB released with the investigation on August 27, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.4 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.