MKC84LA287

NTSB accident investigation · Raven S55A · Prairie City, IA · September 30, 1984

Accident · Serious injuriesLimited investigationFinal report
Date
September 30, 1984, 10:00 local (15:00 UTC)
Place
Prairie City, IA
Injuries
1 serious, 2 uninjured
Damage
No damage
Phase of flight
Landing
Aircraft
N8517LRaven S55A
Weather
Visual (VMC) · Dawn
Status
Completed
Report
Approved by Office Director
FAA report
19840930056549A
Case key
33800

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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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 - roll
Weather condition - unfavorable windFactor
Instructions,written/verbal - not followedPassengerCause
Supervision - inadequatePilot in commandCause

Analysis

While the hot air balloon was airborne, the surface winds increased to 13 KTS. The plt instructed both passengers to prepare for a high wind landing. Contrary to the plt's instructions, the passenger, who became injured, crouched in the bottom of the basket for the landing. The balloon bounced 3 times before coming to rest in a small ditch. During the landing, the passenger's knee struck an angular foot rail which was around the perimeter of the basket. The rail had been made of heavy, sharply angled metal. The passenger was hospitalized for a torn quadricep tendon.

Aircraft

Registration
N8517L
Reported as
Raven S55A
Category
Balloon
Serial number
S55A-219
Airframe hours
247
Engine
unknown
Damage
No damage
Flight
Part 91
Registered owner
Hawkeye Aero Station Society
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 7, 1983 · 0 hours before
Departed
Altoona, IA

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
43
Certificate
Commercial
Medical
Class 3
Flight hours
205 total · 135 in this make and model · 205 as pilot in command · 15 in the last 90 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dawn
Wind
0° at 13 knots
Visibility
15 statute miles
Lowest ceiling
None

FAA reports on this event · 1

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