DEN86LA161

NTSB accident investigation · Cessna 172P · Santa Fe, NM · June 15, 1986

Accident · Minor injuriesLimited investigationFinal report
Date
June 15, 1986, 09:00 local (15:00 UTC)
Place
Santa Fe, NM
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N52985Cessna 172P
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Safety recommendations
Yes
FAA report
19860615024279A
Case key
16981

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

On this page

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine power(partial) - mech failure/malfTakeoff - initial climb
Engine assembly,valve,intake - jammedCause
Engine assembly,push rod - bentCause
Emergency procedure - performedPilot in command
Forced landingDescent - emergency
OverrunLanding - roll
Proper touchdown point - not attainedPilot in commandCause
Nose overLanding - roll
Terrain condition - ditch

Analysis

The plt stated that shortly after takeoff the engine began running rough and she was cleared by the tower to land on any rwy. The plt chose rwy 10. She added one notch of flaps over the rwy threshold and the acft continued to float, touching down with 1/3 of the rwy remaining. Brakes were applied; however, the acft continued off the rwy where it contacted a ditch and nosed over. Post accident exam revealed the #4 cylinder exhaust valve was stuck.

Aircraft

Registration
N52985
Reported as
Cessna 172P
Category
Airplane
Serial number
17274652
Airframe hours
1,958
Engine
Lycoming O-320-D2J, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Deer Valley Aviation, doing business as Aero Mech Flying Club
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · May 29, 1986 · 44 hours before
Destination
SDL · Scottsville, AZ
Airport
SAF · Santa Fe, runway 10, 6,291 × 100 ft, asphalt

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.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
54
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
321 total · 38 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 10 knots
Visibility
40 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 28 °F
Altimeter
30.00 inHg
Observed at
SAF

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.