- Date
- April 11, 1972
- Place
- Jacksonville, FL · JACKSONVILLE, FL
- Injuries
- 31 uninjured
- Damage
- Minor damage
- Phase of flight
- Initial climb
- Aircraft
- N4613Boeing 727
- Status
- Completed · report March 19, 1973
- Report
- Brief approved by the director
- Case key
- 165960
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 ---------------------------------------------------------------------------------------------------------------------------- 4-0043 72/4/11 JACKSONVILLE,FLA BOEING 727 CR- 0 0 6 SCHED DOM PASSG SRV AIRLINE TRANSPORT, AGE TIME - 1000 N4613 PX- 0 0 25 46, 11305 TOTAL HOURS, DAMAGE-MINOR OT- 0 0 0 2000 IN TYPE, INSTRUMENT RATED. CLASSIFIED AS INCIDENT NAME OF AIRPORT - JACKSONVILLE INTL OPERATOR - NATIONAL AIRLINES,INC DEPARTURE POINT INTENDED DESTINATION LAST ENROUTE STOP JACKSONVILLE,FLA NEW YORK,NY WASHINGTON,DC TYPE OF ACCIDENT PHASE OF OPERATION DRAGGED WINGTIP,POD,OR FLOAT TAKEOFF: INITIAL CLIMB PROBABLE CAUSE(S) PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING PILOT IN COMMAND - PREMATURE LIFT-OFF FACTOR(S) PERSONNEL - FLIGHT ENGINEER: INADEQUATE PREFLIGHT SYSTEMS - FLIGHT CONTROL SYSTEMS: WING LEADING EDGE FLAP SYSTEM SYSTEMS - ELECTRICAL SYSTEM: MOTORS MISCELLANEOUS ACTS,CONDITIONS - ELECTRICAL FAILURE REMARKS- WING LEADING EDGE SLATS NOT EXTENDED AND LOCKED.ELECT FAILURE OF L.E.D.BY-PASS VALVE ACT MOTOR.
Aircraft
- Registration
- N4613
- Reported as
- Boeing 727
- Category
- Airplane
- Engine
- turbo fan
- Damage
- Minor damage
- Airport
- Jacksonville Intl