DCA19LA193

NTSB accident investigation · Airbus A321 · Orlando, FL · August 8, 2019

Accident · No injuriesClass 4 · LimitedFinal report
Date
August 8, 2019, 13:30 local (17:30 UTC)
Place
Orlando, FL
Injuries
232 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N717FRAirbus A321
Defining event
Landing-flare/touchdown: Tailstrike
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Major Investigations Division
Parties
FAA PAI Denver, ALPA, Frontier Director of Safety and Security, Airbus - Technical Advisor to BEA, EASA - Technical Advisor to BEA, BEA Accredited Representatie
FAA report
20190808023679A
Case key
100023

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

Encountering gusty conditions at a low altitude during landing and the crew’s decision to do a go-around at a low altitude with an excessive rotation rate.

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.

Wind: tailwindEnvironmental issues › Conditions/weather/phenomena · Decision related to conditionAirbus A321-211: 1 caseAll aircraft: 594 cases

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 final approach was considered stabilized. At about 40 feet above ground level, a significant tailwind gust of about 25 knots was experienced, creating a loss of airspeed. The loss of airspeed resulted in a loss of lift at a low height and led to a hard touchdown. At about 10 feet above the runway (and before the hard touchdown) the flight crew set “TOGA” thrust for go-around and applied full back stick pressure resulting in a pitch increase to +9.2 degrees. The engines required time to spool up and the airplane lost altitude before it started to climb. The increase in pitch and delay in thrust caused the tailstrike, resulting in substantial damage to the airplane. The airplane was fitted with a tailstrike prevention option which appears on the primary flight director (PFD) when below 400 feet but deactivates when thrust levers are pushed to “TOGA”. Standard operating procedures for go-arounds near the ground inform flight crews to avoid an excessive rotation rate to prevent tailstrikes.

Aircraft

Registration
N717FR
Reported as
Airbus A321 (211)
Category
Airplane
Serial number
7536
Built
2017
Airframe hours
9,504
Engines
Cfm Intl CFM56-5B3/3GE CFM56-5B3/3B1, turbo fanCfm Intl CFM56-5B3/3GE CFM56-5B3/3B1, turbo fan
Damage
Substantial damage
Flight
Part 121
Operator
Frontier Airlines
Registered owner
Wells Fargo Trust Co Na Trustee
Airworthiness certificate
Standard, Transport
Last inspection
August 5, 2019
Departed
PMW · Portland, ME
Destination
MCO · Orlando, FL
Flight plan
IFR
Airport
MCO · Orlando International Airport, runway 18L, 12,005 × 200 ft, concrete
Equipment
Electronic primary flight display, Onboard weather, Satellite tracking device, Stall warning system, ADS-B, Electronic multifunction display, Electronic flight bag or handheld device, Data recorder, Angle of attack indicator

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
Pilot
Age
51
Injuries
None
Certificate
Airline transport
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1
Last flight review
April 26, 2019
Seat
Left
Flight hours
10,854 total · 10,854 in this make and model · 2,047 as pilot in command · 103 in the last 90 days · 19 in the last 30 days · 0 in the last 24 hours
Role
Co-pilot
Age
45
Injuries
None
Certificate
Airline transport
Airplane ratings
Multi-engine sea
Instrument ratings
Airplane
Medical
Class 1
Last flight review
September 9, 2017
Seat
Right
Flight hours
1,897 total · 1,897 in this make and model · 0 as pilot in command · 191 in the last 90 days · 85 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
6 statute miles
Temperature
86 °F, dew point 77 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.