DCA67A0009

NTSB accident investigation · British AC 1-11 · Blossburg, PA · June 23, 1967

Accident · FatalClosed
Date
June 23, 1967
Place
Blossburg, PA · BLOSSBURG, PA
Injuries
34 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N1116JBritish AC 1-11
Status
Completed · report May 24, 1968
Report
Brief approved by the director
Safety recommendations
Yes
Case key
79553

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

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
----------------------------------------------------------------------------------------------------------------------------
1-0004  67/6/23  NR.BLOSSBURG,PA       BRITISH AC 1-11     CR-  4  0  0  SCHED DOM PASSG SRV       AIRLINE TRANSPORT, AGE
        TIME - 1347                    N1116J              PX- 30  0  0                            43, 13876 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            603 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        OPERATOR - MOHAWK AIRLINES,INC.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           FIRE OR EXPLOSION: IN FLIGHT                             IN FLIGHT: CLIMB TO CRUISE
           COLLISION WITH GROUND/WATER: UNCONTROLLED                IN FLIGHT: UNCONTROLLED DESCENT
        PROBABLE CAUSE(S)
           POWERPLANT - AIR BLEED: BLEED VALUE
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           SYSTEMS - FLIGHT CONTROL SYSTEMS: ELEVATOR AND ELEVATOR TAB CONTROL SYSTEM
           MISCELLANEOUS ACTS,CONDITIONS - BURNED
           MISCELLANEOUS ACTS,CONDITIONS - DISCONNECTED
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
        REMARKS- ENG AIR THRU MALFUNCTIONING NONRETURN,AND OPEN AIR DELIVERY VALVES IGNITED FIRE IN PLENUM CHAMBER.

Aircraft

Registration
N1116J
Reported as
British AC 1-11
Category
Airplane
Engine
turbo jet
Damage
Destroyed

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.