CHI85LA367

NTSB accident investigation · Raven AX-9 · Blaine, MN · September 2, 1985

Accident · Serious injuriesLimited investigationFinal report
Date
September 2, 1985, 08:10 local (13:10 UTC)
Place
Blaine, MN
Injuries
2 serious, 5 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N4196NRaven AX-9
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850902047329A
Case key
13206

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.

In flight collision with objectApproach
Planned approach - misjudgedPilot in commandCause
Proper descent rate - not maintainedPilot in commandCause
Object - tree(s)Factor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The one hour balloon sightseeing flight was uneventful. During his approach to land in a clear area he decided that his forward velocity was too high to land without hitting houses or powerlines below the balloon. According to him he burned fuel to attempt a level off but didn't burn enough fuel to arrest his descent completely. The balloon struck a maple tree and the gondola momentarily became caught on a branch. The branch gave way and the gondola fell to the ground hard enough to seriously injure two of the seven balloon occupants.

Aircraft

Registration
N4196N
Reported as
Raven AX-9
Category
Balloon
Serial number
566A-137
Airframe hours
49
Engine
None NONE, unknown
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Wiederkehr Balloons Int'L
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 1, 1984 · 19 hours before
Departed
Lakeland, MN

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
35
Certificate
Commercial
Flight hours
116 total · 6 in this make and model · 83 as pilot in command · 3 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
110° at 7 knots
Visibility
20 statute miles
Lowest ceiling
4,000 ft overcast
Temperature
57 °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.

Other investigations on N4196N · 1

Matched to the same aircraft by N-number and date.