LAX84LA307

NTSB accident investigation · De Havilland DHC 6-300 · Tau, Manu'A, HI · May 12, 1984

Accident · No injuriesLimited investigationFinal report
Date
May 12, 1984, 12:35 local (13:35 UTC)
Place
Tau, Manu'A, HI
Injuries
20 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N28SPDe Havilland DHC 6-300
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840512073779A
Case key
24273

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

On this page

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.

Hard landingLanding - flare/touchdown
Weather condition - gusts
Weather condition - windshearCause
Compensation for wind conditions - attemptedPilot in command
Proper descent rate - exceededPilot in commandCause

Analysis

According to the pilot, upon arrival in the vicinity of the arpt it was determined that the windsock indicated southeasterly winds at 15 to 20 KTS. This, plus light to moderate turbulence encountered in the traffic pattern led the crew to fly a slightly faster than normal approach at 85 knots with 37.5 degs of flaps. During the flare wind shear was encountered causing a decrease in airspeed and an excessive rate of descent. Power was added but the acft landed hard in a wings level attitude.

Aircraft

Registration
N28SP
Reported as
De Havilland DHC 6-300
Category
Airplane
Serial number
601
Airframe hours
10,161
Engine
P&W PT6A-27, 620 horsepower, turbo prop
Damage
Substantial damage
Flight
Part 135
Registered owner
South Pacific Island Airways
Airworthiness certificate
Standard, Transport
Departed
PPG · Pago Pago, OF
Airport
TAU · Tau, runway 18, 2,200 × ft, asphalt

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
27
Certificates
Airline transport, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
6,400 total · 4,300 in this make and model · 5,400 as pilot in command · 350 in the last 90 days · 100 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 12 knots
Visibility
30 statute miles
Lowest ceiling
2,300 ft broken
Temperature
82 °F, dew point 73 °F
Altimeter
29.00 inHg
Observed at
PPG, 72 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.