DEN79IA026

NTSB incident investigation · Dehavilland DHC-7 · Denver, CO · March 3, 1979

Incident · No injuriesClosed
Date
March 3, 1979
Place
Denver, CO · DENVER, CO
Injuries
52 uninjured
Damage
Minor damage
Phase of flight
Landing
Aircraft
N27RMDehavilland DHC-7
Status
Completed · report February 2, 1981
Report
Brief approved by the director
Safety recommendations
Yes
Case key
79656

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
----------------------------------------------------------------------------------------------------------------------------
5-0035   79/3/3    DENVER,CO           DEHAVILLAND DHC-7   CR-  0  0  3  COMMERCIAL                AIRLINE TRANSPORT, AGE
        TIME - 2220                    N27RM               PX-  0  0 49  COMMUTER AIR CARRIER      32, 11530 TOTAL HOURS,
                                       DAMAGE-MINOR        OT-  0  0  0  AIR TAXI-PASSG S-D        200 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        CLASSIFIED AS INCIDENT
        NAME OF AIRPORT - STAPLETON INTL
        DEPARTURE POINT             INTENDED DESTINATION         LAST ENROUTE STOP
          DENVER,CO                   RETURN                       ASPEN,CO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           WHEELS-UP                                                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           AIRFRAME - LANDING GEAR: NORMAL RETRACTION/EXTENSION ASSEMBLY
           MISCELLANEOUS - FOREIGN MATERIAL AFFECTING NORMAL OPERATIONS
           MISCELLANEOUS ACTS,CONDITIONS - FROZEN, MOISTURE
           MISCELLANEOUS ACTS,CONDITIONS - JAMMED
        FACTOR(S)
           PERSONNEL - OPERATIONAL SUPERVISORY PERSONNEL: FAILURE TO PROVIDE ADEQ.DIRECTIVES,MANUAL,EQUIPMENT
           PERSONNEL - OPERATIONAL SUPERVISORY PERSONNEL: DEFICIENCY,COMPANY MAINTAINED EQPMT,SERVICES,REGULATION
        REMARKS- UN EXTEND NOSE GR,ICE SLUSH IN WELL.DOOR CLOSING SEQNG MECH REMOVED.HOT AIR AVBL TO WHEEL WELL.

Aircraft

Registration
N27RM
Reported as
Dehavilland DHC-7
Category
Airplane
Engine
turbo prop
Damage
Minor damage
Airport
Stapleton Intl

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.

Other investigations on N27RM · 1

Matched to the same aircraft by N-number and date.