- Date
- June 21, 1974
- Place
- Denver, CO · DENVER, CO
- Injuries
- 4 fatal, 1 minor, 1 uninjured
- Phase of flight
- Approach
- Status
- Completed · report September 26, 1974
- Report
- Brief approved by the director
- FAA reports
- 19740621037611A19740621037612A
- Case key
- 130131
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 ---------------------------------------------------------------------------------------------------------------------------- 3-2421 74/6/21 DENVER,COLO BEECH M35 CR- 1 0 0 NONCOMMERCIAL PRIVATE, AGE 46, 650 TIME - 0837 N9727R PX- 3 0 0 PLEASURE/PERSONAL TRANSP TOTAL HOURS, 250 IN TYPE, DAMAGE-DESTROYED OT- 0 0 2 NOT INSTRUMENT RATED. DEPARTURE POINT INTENDED DESTINATION WILLIAMS,ARIZ BOULDER,COLO TYPE OF ACCIDENT PHASE OF OPERATION COLLISION WITH AIRCRAFT: BOTH IN FLIGHT IN FLIGHT: NORMAL CRUISE PROBABLE CAUSE(S) PILOT IN COMMAND - FAILED TO SEE AND AVOID OTHER AIRCRAFT PERSONNEL - MISCELLANEOUS-PERSONNEL: PILOT OF OTHER AIRCRAFT SPECIAL DATA SEGMENTS OF AVIATION INVOLVED - SMALL US GEN.AV.-SMALL US GEN.AV. CONTROLLING AGENCY - NO CONTROL RADAR CTL/SURVEILLANCE - NOT UNDER RADAR CONTACT TRAFFIC ADVISORY ISSUED - NONE CONTROLLED/UNCONTROLLED AIRPORT - CONTROLLED AIRPORT CONTROL ZONE/AREA - NO EVASIVE ACTION TAKEN - UNKNOWN/NOT REPORTED ANTI-COLLISION LIGHTS - INSTALLED,OPERATION UNKNOWN FIRE AFTER IMPACT REMARKS- NORTHBD.L WING PANEL SEVERED BY IMPACT WITH L PROP OF N15774.RADAR EQUIP FAILED TO DETECT N9727R.
---------------------------------------------------------------------------------------------------------------------------- FILE DATE LOCATION AIRCRAFT DATA INJURIES FLIGHT PILOT DATA F S M/N PURPOSE ---------------------------------------------------------------------------------------------------------------------------- 3-2421 74/6/21 DENVER,COLO PIPER PA-34 CR- 0 0 2 INSTRUCTIONAL COMMERCIAL, FL.INSTR., TIME - 0837 N15774 PX- 0 0 0 DUAL AGE 27, 4462 TOTAL HOURS, DAMAGE-DESTROYED OT- 4 0 0 7 IN TYPE, INSTRUMENT RATED. DEPARTURE POINT INTENDED DESTINATION DENVER,COLO LOCAL TYPE OF ACCIDENT PHASE OF OPERATION COLLISION WITH AIRCRAFT: BOTH IN FLIGHT LANDING: INITIAL APPROACH PROBABLE CAUSE(S) PILOT IN COMMAND - FAILED TO SEE AND AVOID OTHER AIRCRAFT PERSONNEL - MISCELLANEOUS-PERSONNEL: PILOT OF OTHER AIRCRAFT SPECIAL DATA SEGMENTS OF AVIATION INVOLVED - SMALL US GEN.AV.-SMALL US GEN.AV. CONTROLLING AGENCY - APPROACH CONTROL LANDING RADAR CTL/SURVEILLANCE - UNDER RADAR CONTACT TRAFFIC ADVISORY ISSUED - NONE CONTROLLED/UNCONTROLLED AIRPORT - CONTROLLED AIRPORT CONTROL ZONE/AREA - NO EVASIVE ACTION TAKEN - NO ANTI-COLLISION LIGHTS - INSTALLED,OPERATION UNKNOWN REMARKS- PRACTICE ILS BC RWY 8R APCH.PLT AT CTLS UNDER INST HOOD.CTLD BY DENVER TRACON.1 MILE OUTSIDE TCA.
Aircraft · 2
- Registration
- N15774
- Reported as
- Piper PA-34
- Category
- Airplane
- Engine
- reciprocating
- Damage
- Destroyed
- 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.
- Registration
- N9727R
- Reported as
- Beech M35
- Category
- Airplane
- Engine
- reciprocating
- 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.
FAA reports on this event · 2
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.