SEA84LA144

NTSB accident investigation · Balloon Works Barnes AX-8 · Monroe, WA · June 24, 1984

Accident · Serious injuriesLimited investigationFinal report
Date
June 23, 1984, 20:20 local (Jun 24, 1984, 03:20 UTC)
Place
Monroe, WA
Injuries
1 serious, 6 uninjured
Damage
No damage
Phase of flight
Landing
Aircraft
N1509HBalloon Works Barnes AX-8
Weather
Visual (VMC) · Dusk
Status
Completed
Report
Approved by Office Director
FAA report
19840623056399A
Case key
39945

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
Light condition - duskFactor
Planning/decision - improperPilot in commandCause

Analysis

During the ballon descent, the plt said he briefed the passengers to bend their knees & hold onto something inside the basket. According to the plt , the descent became more rapid due to a downdraft. The passengers were again warned to 'hang on' because it was going to be a hard landing. On impact, some of the passengers fell into & onto each other & one sustained a compound fracture of the lower left leg.

Aircraft

Registration
N1509H
Reported as
Balloon Works Barnes AX-8 (BARNES AX-)
Category
Balloon
Serial number
F8-002
Airframe hours
249
Engine
unknown
Damage
No damage
Flight
Personal · Part 91
Registered owner
Aerial Balloon Company
Airworthiness certificate
Special, Special flight (Special)
Last inspection
Annual · December 23, 1983 · 61 hours before
Departed
Woodenville, WA

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
41
Certificate
Commercial
Seat
Center

Weather

Conditions
Visual (VMC) · Dusk
Wind
0° at 8 knots
Visibility
15 statute miles
Temperature
75 °F, dew point -0 °F

FAA reports on this event · 1

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