SEA87FA100

NTSB accident investigation · Cessna 172 · Ritzville, WA · May 24, 1987

Accident · FatalField investigationFinal report
Date
May 24, 1987, 12:10 local (19:10 UTC)
Place
Ritzville, WA
Injuries
3 fatal, 3 uninjured
Phase of flight
Enroute
Aircraft
N5711ACessna 172N44726Piper PA-28-180
Weather
Visual (VMC) · Day
Status
Completed · report May 27, 1988
Report
Approved by Office Director
Case key
40518

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

On this page

Analysis

Occupants of both acft were family members traveling in company for holiday. Takeoff was about one min apart with N44726 in trail. Due higher norm crz performance, N44726 overtook N5711A. Plt of N44726 reduced speed and established position about 1/2 mile to right of N5711A at same alt. Plt of N44726 stated he next saw N5711A directly in front as collision occurred. Evidence shows N44726 severed tail cone from N5711A just fwd of empennage. N44726 was landed safely despite substantial damage.

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.

Midair collisionCruise
Clearance - not maintainedPilot of other aircraftCause
Loss of control - in flightDescent - uncontrolled
In flight collision with terrain/waterDescent - uncontrolled
Midair collisionCruise
Visual lookout - inattentivePilot in commandCause
Clearance - not maintainedPilot in commandCause
Lack of total experience in type operationPilot in commandFactor

Aircraft · 2

Registration
N5711A
Reported as
Cessna 172
Category
Airplane
Serial number
28311
Airframe hours
2,301
Engine
Continental O-300-B, 145 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Kenneth L. Sager
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 21, 1986 · 56 hours before
Departed
33S · Ritzville, WA
Destination
S62 · Athol, ID

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
N44726
Reported as
Piper PA-28-180
Category
Airplane
Serial number
7505004
Airframe hours
1,000
Engine
Lycoming O-360-A4A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Earl L. Moritz
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 11, 1987 · 10 hours before
Departed
33S · Ritzville, WA
Destination
S62 · Athol, ID
Flight plan
VFR

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N5711A
Age
41
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
97 total · 47 in this make and model · 50 as pilot in command · 50 in the last 90 days · 20 in the last 30 days
Role
Pilot, aircraft N44726
Age
62
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
82 total · 8 in this make and model · 34 as pilot in command · 8 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
25 statute miles
Lowest ceiling
None
Temperature
70 °F