- Date
- October 17, 1979
- Place
- San Francisco, CA · SAN FRANCISCO, CA
- Injuries
- 1 uninjured
- Damage
- Minor damage
- Phase of flight
- Taxi
- Aircraft
- N4111PAero Comdr 500
- Status
- Completed · report December 26, 1979
- Report
- Brief approved by the director
- FAA report
- 19791017031259A
- Case key
- 134787
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 ---------------------------------------------------------------------------------------------------------------------------- 5-0058 79/10/17 SAN FRANCISCO,CA AERO COMDR 500 CR- 0 0 1 COMMERCIAL AIRLINE TRANSPORT, AGE TIME - 1710 N4111P PX- 0 0 0 COMMUTER AIR CARRIER 36, 2566 TOTAL HOURS, 11 DAMAGE-MINOR OT- 0 0 0 AIR TAXI-CARGO S-D IN TYPE, INSTRUMENT RATED. CLASSIFIED AS INCIDENT NAME OF AIRPORT - SAN FRANCISCO INT DEPARTURE POINT INTENDED DESTINATION MONTEREY,CA SAN FRANCISCO,CA TYPE OF ACCIDENT PHASE OF OPERATION AIRFRAME FAILURE: ON GROUND TAXI: FROM LANDING COLLIDED WITH: BUILDING(S) TAXI: FROM LANDING PROBABLE CAUSE(S) PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION AIRFRAME - LANDING GEAR: BRAKING SYSTEM (NORMAL SYSTEM) AIRFRAME - LANDING GEAR: NOSEWHEEL STEERING SYSTEMS - HYDRAULIC SYSTEM: SEALS MISCELLANEOUS ACTS,CONDITIONS - LEAK/LEAKAGE MISCELLANEOUS ACTS,CONDITIONS - HYDRAULIC FAILURE REMARKS- BOTH HYDR PUMP SEAL DRAINS LEAKING 7 DAYS AFTER BOTH REPAIRED.LOST BRAKES & STEERING HIT HANGAR.
Aircraft
- Registration
- N4111P
- Reported as
- Aero Comdr 500
- Category
- Airplane
- Engine
- reciprocating
- Damage
- Minor damage
- Airport
- San Francisco Int
N4111PRegistration cancelled Oct 6, 2014 · Aero Commander 500Airframe modelAero Commander 500Engine modelLycoming 0-540 series
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.
Other investigations on N4111P · 1
Matched to the same aircraft by N-number and date.