CHI88DER07

NTSB accident investigation · Champion 7CCM · Int'L Falls, MN · August 6, 1988

Accident · FatalFinal report
Date
August 5, 1988, 20:28 local (Aug 6, 1988, 01:28 UTC)
Place
Int'L Falls, MN
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N1744EChampion 7CCM
Weather
Visual (VMC) · Dusk
Status
Completed · report September 11, 1989
Report
Approved by Office Director
FAA report
19880805030619A
Case key
13892

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.

Loss of engine power(total) - nonmechanicalManeuvering
Fluid,fuel - exhaustionCause
Fuel supply - inadequatePilot in command(cfi)Cause
Preflight planning/preparation - poorPilot in command(cfi)Cause
Supervision - inadequatePilot in command(cfi)Cause
Forced landingDescent - emergency
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - none suitableFactor

Analysis

There were no eyewitnesses to this accident. The aircraft with an instructor and student aboard was reported missing. When located the seaplane had descended into a wooded swamp and the aircraft was substantially damaged and both occupants received fatal injuries. Inspection of the aircraft revealed an intact fuel system with no fuel present in the tank, lines or carburetor bowl.

Aircraft

Registration
N1744E
Reported as
Champion 7CCM
Category
Airplane
Serial number
7AC-5311
Airframe hours
3,781
Engine
Continental C-90-8F, 90 horsepower, reciprocating
Damage
Destroyed
Flight
Instructional · Part 91
Registered owner
Dennis L. Norwig
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 1, 1988 · 58 hours before

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
33
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Rear
Toxicology
Performed
Flight hours
1,257 total · 508 in this make and model · 1,113 as pilot in command · 120 in the last 90 days · 40 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Wind
240° at 3 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
91 °F, dew point 57 °F
Altimeter
29.00 inHg
Observed at
INL, 16 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.