GAA18CA308

NTSB accident investigation · Cirrus Design SR22 · Cedar Key, FL · May 28, 2018

Accident · No injuriesData collectionFinal report
Date
May 28, 2018, 16:15 local (20:15 UTC)
Place
Cedar Key, FL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N269DWCirrus Design SR22
Defining event
Initial climb: Birdstrike
Weather
Visual (VMC) · Day
Status
Completed · report March 18, 2019
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20180528006199A
Case key
97347

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 airplane’s collision with multiple birds during initial climb, which damaged the propeller and resulted in a subsequent aerodynamic stall because the airspeed could not be maintained.

Findings · 2

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.

Object/animal/substance: animal(s)/bird(s)Environmental issues › Physical environment · Effect on operationCirrus Design SR22: 5 casesAll aircraft: 358 casesProbable cause
Performance/control parameters: airspeedAircraft › Aircraft oper/perf/capability · Attain/maintain not possibleCirrus Design SR22: 24 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

According to the pilot, during initial climb, about 90 ft above ground level, the airplane flew through a flock of canary-size birds. He reported that, after the bird strikes, the airplane continued to climb, but the "prop then became unbalanced causing a violent vibration," followed by a steep left bank and then a right bank. He recalled that the airspeed decreased, and the stall warning horn sounded, and about 5 seconds later, the airplane impacted a body of water adjacent to the airport in a 60° left bank. Photographs provided by Federal Aviation Administration aviation safety inspector showed that the airplane sustained substantial damage to both wings and the fuselage. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

According to the pilot, during takeoff initial climb, about 90ft AGL, the airplane flew through a flock of canary size birds. He reported that after the bird strikes, the airplane continued to climb, but the "prop then became unbalanced causing a violent vibration," followed by a steep left bank and then a right bank. He recalled that the airspeed decreased, and the stall warning horn sounded, and about five seconds later the airplane impacted a body of water adjacent to the airport in a 60° left bank. Photographs provided by Federal Aviation Administration, Aviation Safety Inspectors showed that the airplane sustained substantial damage to both wings and the fuselage. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N269DW
Reported as
Cirrus Design SR22 (UNDESIGNAT)
Category
Airplane
Serial number
1793
Built
2006
Airframe hours
1,350
Engine
Continental IO-550, 310 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Fly Up LLC.
Registered owner
Fly Up LLC.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 29, 2018
Departed
CDK · Cedar Key, FL
Destination
HWO · Hollywood, FL
Airport
CDK · George T Lewis, runway 05, 2,355 × 100 ft, asphalt
Equipment
Electronic multifunction display, Electronic primary flight display, Handheld GPS, Stall warning system, Airframe parachute, Auto-pilot, Electronic flight bag or handheld device

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
67
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3
Last flight review
March 12, 2017
Seat
Left
Flight hours
950 total · 760 in this make and model · 950 as pilot in command · 12 in the last 90 days · 4 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 17 knots, gusting 23
Visibility
5 statute miles
Lowest ceiling
2,600 ft broken
Temperature
81 °F, dew point 77 °F
Altimeter
29.77 inHg
Observed at
CDK, 30 nm away

Docket · 2

The files NTSB released with the investigation on October 31, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.1 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.