IAD79IA066

NTSB incident investigation · Beech 65-80 · Washington, DC · August 7, 1979

Incident · No injuriesClosed
Date
August 7, 1979
Place
Washington, DC · WASHINGTON, DC
Injuries
2 uninjured
Damage
Minor damage
Phase of flight
Enroute
Aircraft
N99FABeech 65-80
Status
Completed · report November 28, 1979
Report
Brief approved by the director
Safety recommendations
Yes
FAA report
19790807029559I
Case key
79397

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

On this page

NTSB brief

NTSB’s brief of the accident, as it was printed: the coded facts, with the probable cause and factors.

----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
5-0027   79/8/7    WASHINGTON,DC       BEECH 65-80         CR-  0  0  2  COMMERCIAL                ATP,FLIGHT INSTR., AGE
        TIME - 0940                    N99FA               PX-  0  0  0  MAPPING/PHOTO             42, 2807 TOTAL HOURS, 475
                                       DAMAGE-MINOR        OT-  0  0  0                            IN TYPE, INSTRUMENT
                                                                                                   RATED.
        CLASSIFIED AS INCIDENT
        DEPARTURE POINT             INTENDED DESTINATION
          GAITHERSBURG,MD             LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           FIRE OR EXPLOSION: IN FLIGHT                             IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           SYSTEMS - ELECTRICAL SYSTEM: PROTECTIVE DEVICES
           MISCELLANEOUS ACTS,CONDITIONS - PREVIOUS DAMAGE
           MISCELLANEOUS ACTS,CONDITIONS - ARCING
           SYSTEMS - ELECTRICAL SYSTEM: REGULATOR
           MISCELLANEOUS ACTS,CONDITIONS - OVERHEATED
        FACTOR(S)
           SYSTEMS - ELECTRICAL SYSTEM: GENERATORS/ALTERNATORS
           MISCELLANEOUS ACTS,CONDITIONS - ELECTRICAL FAILURE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING ON AIRPORT/SEAPLANE BASE/HELIPT.
                                  SMOKE IN COCKPIT
                                  SUSPECTED MECHANICAL DISCREPANCY
        REMARKS- FLOOR-MOUNTED ALTERNATOR FIELD CB DMGD,ARCED.VOLT REGS AND ALTERNATOR FIELDS BURNED.

Aircraft

Registration
N99FA
Reported as
Beech 65-80
Category
Airplane
Engine
reciprocating
Damage
Minor damage

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.

FAA reports on this event · 1

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