Aircraft Accident/Incident Report

Suches, Georgia 30572
Friday, March 1, 1991 17:40 EST

NTSB Narrative Summary Released at Completion of Accident

THE PRIVATE PILOT WAS IN IMC AT 7,000 FEET MSL AND ABOUT 30 MINUTES INTO HIS FLIGHT WHEN HE REPORTED A COMPLETE ELECTRICAL FAILURE. HE BEGAN TO ACCOMPLISH LOST COMM PROCEDURES AND ATTEMPTED TO MAINTAIN HIS LAST ASSIGNED HEADING, AIRSPEED, AND ALTITUDE. HE REPORTED NO PROBLEMS WITH HIS ENGINES, PITOT STATIC SYSTEM OR VACUUM POWERED FLIGHT INSTRUMENTS. HE REMEMBERED THE AIRPLANE STRIKING TREE LIMBS, BUT COULD REMEMBER NOTHING AFTER THAT UNTIL THE AIRPLANE HAD CRASHED ONTO THE TERRAIN. THE ELEVATION AT THE CRASH SITE WAS ABOUT 3,100 FEET MSL. THE PILOT COULD NOT EXPLAIN WHY HE LOST 3,900 FEET OF ALTITUDE PRIOR TO THE CRASH. HE DID NOT REPORT A LIGHTNING STRIKE, AND HE WAS IN IMC UNTIL IMPACT. THE REASON FOR THE LOSS OFF ELECTRICAL POWER WAS NOT DETERMINED.

NTSB Probable Cause Narrative

THE PILOT'S FAILURE TO MAINTAIN ALTITUDE DURING CRUISE FLIGHT AFTER LOSS OF ELECTRICAL POWER FOR AN UNDETERMINED REASON.

Event Information

Type of Event Accident
Event Date 3/1/1991
Event Day of the Week Friday
Time of Event 1740
Event Time Zone Eastern Standard Time
Event City SUCHES
Event State GEORGIA
Event Country --
Zipcode of the event site 30572
Event Date Year 1991
Event Date Month 3
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport
Event Location Nearest Airport ID
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation --
Weather Briefing Completeness Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 1752 Eastern Standard Time
Direction of event from weather observation facility (degrees) 290
Weather Observation Facility ID CHA
Elevation of weather observation facility 682
Distance of event from weather observation facility (units?) 61
Time Zone of the weather observation EST
Lighting Conditions Day
Lowest Ceiling Height 1400
Lowest Non-Ceiling Height 600
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 1
Air Temperature at event time (in degrees celsius) 14
Dew Point at event time (in degress fahrenheit) 13
Wind Direction (degrees magnetic) 240
Variable Wind Indicator Unknown
Wind Speed (knots) 14
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 1
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None --
Injury Total Serious 1
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 583
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 44372
Date of most recent change to record Dec 12 2000 9:29AM
User who most recently changed record dbo
Basic weather conditions Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6546Y
NTSB Number ATL91LA062
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name PIPER
Aircraft Model PA-23-250
Aircraft Series Identifier PA-23-250
Aircraft Serial Number 27-3840
Certified Max Gross Weight 5200
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 6
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jan 15 1991 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name KRUG, RICHARD D.
Aircraft Owner Street Address 4901 WOODLAND SHORES
Aircraft Owner City BRIDGMAN
Aircraft Owner State MI
Aircraft Owner Country
Aircraft Owner Zipcode 49106
Operator is an individual? --
Operator Name KRUG, KURT E.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 4901 WOODLAND SHORES
Operator City BRIDGMAN
Operator State MI
Operator Country
Operator Zip code 49106
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code CHA
Departure City CHATTANOOGA
Departure State TN
Departure Country
Departure Time 0
Departure Time Zone
Destination Same as Local Flt --
Destination Airport Code VNC
Destination City VENICE
Destination State FL
Destination Country
Specific Phase of Flight Descent
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:35AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --