FTW86MA074

NTSB accident investigation · Cessna 310Q · Houston, TX · May 2, 1986

Accident · Serious injuriesMajor investigationFinal report
Date
May 2, 1986, 05:17 local (10:17 UTC)
Place
Houston, TX
Injuries
1 serious
Damage
Destroyed
Phase of flight
Approach
Aircraft
N69668Cessna 310Q
Weather
Instrument (IMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19860502018039A
Case key
22167

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

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Analysis

Drg ngt visual apch, plt enctrd dtrtg wx, got vectors for ILS rwy 8 apch, was clrd for apch at 0511 CDT. On final apch, he noted his #1 & #2 ils's giving erratic LOC & g/s info (but functioning) & that his LOC course deviation info didn't agree with adf, but he contd apch. At 0512, he heard another flt (lndg on rwy 14L) rprt brkg out of clds at mins (200' AGL). At 0513, the plt was adzd the latest wx was: 200' brkn, vis 3 mi. While the plt was interpreting instruments, the acft brk out of clds & hit trees aprx 3/4 mi left of course, then crashed & burned. Arpt had ils's for rwys 8 & 26 (withdifferent identifiers) that used same x-mitter & freq for the LOC. There was evidence the x-mitter was set for rwy 26 & the plt didn't id the signal. Flt chk showed ILS wld have provided a usable signal in that configuration, but with back course (reverse) LOC sensing commands. Twr ctlr thought ILS was set for rwy 8, but didn't recall chgg it fm rwy 26. Atishadn't been updated since 0011 CDT. 0529 wx: 100' ovc, 3/4 mi vis with fog (1/4 mi vis at twr). ATCT supv not in twr cab

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.

In flight encounter with weatherApproach - vfr pattern - final approach
Weather condition - low ceilingFactor
Weather condition - fogFactor
Meteorological services,atis - inaccurateFactor
Updating of recorded weather information - not performedAtc personnel(lcl/gnd/clnc)Factor
Miscellaneous/otherApproach
Control tower service - improperAtc personnel(lcl/gnd/clnc)Cause
Supervision - inadequateAtc personnel(supervisor)Cause
Approach aids,complete ils - not operatingCause
Navaid signal - not identifiedPilot in commandFactor
In flight collision with objectApproach - faf/outer marker to threshold (ifr)
Ifr procedure - improperPilot in commandCause
Object - tree(s)Factor
Decision height - not identifiedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Aircraft

Registration
N69668
Reported as
Cessna 310Q
Category
Airplane
Serial number
310Q-0842
Airframe hours
2,566
Engine
Continental IO-470-V0, 260 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Positioning · Part 91
Operator
Canfield Aviation,Inc., doing business as Chequer Charter Co.
Registered owner
John W. Morley
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 29, 1986 · 68 hours before
Departed
AXH · Arcola, TX
Destination
IAH
Airport
IAH · Houston Intercontinental, runway 8, 9,401 × 150 ft, concrete

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
24
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,133 total · 74 in this make and model · 1,026 as pilot in command · 341 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
10° at 6 knots
Lowest ceiling
200 ft overcast
Temperature
66 °F, dew point 64 °F
Altimeter
30.00 inHg
Observed at
IAH, 1 nm away

FAA reports on this event · 1

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