CHI89DEV03

NTSB accident investigation · Ryan Navion · Lane, IL · November 14, 1988

Accident · No injuriesFinal report
Date
November 14, 1988, 13:40 local (19:40 UTC)
Place
Lane, IL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N91411Ryan Navion
Weather
Visual (VMC) · Day
Status
Completed · report September 25, 1989
Report
Approved by Office Director
FAA report
19881114050589A
Case key
14224

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

Airplane landed in a plowed field after losing power during initial climb. The flight purpose was to accomplish a biennial flight review. The landing gear failed after digging into the soft dirt of the plowed field. During the investigation the acft owner said that the acft had not been flown for several months and the fuel on board had been low for the static period. The powerplant had no discrepancies except water in the fuel line and the carburetor.

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(total) - mech failure/malfTakeoff - initial climb
Fluid,fuel - waterCause
Preflight planning/preparation - inadequateDual studentCause
Supervision - inadequatePilot in command(cfi)Cause
Forced landingDescent - emergency
Terrain condition - none suitableFactor
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - softFactor
Gear collapsedLanding - roll
Landing gear - overload

Aircraft

Registration
N91411
Reported as
Ryan Navion
Category
Airplane
Serial number
NAV-4-74
Airframe hours
2,503
Engine
Continental E-185-3, 185 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
William E. Martin
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 12, 1987
Airport
Martin

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
69
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
19,000 total · 52 in this make and model · 18,800 as pilot in command · 37 in the last 90 days · 12 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 8 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
61 °F, dew point 45 °F
Altimeter
30.00 inHg
Observed at
SPI, 40 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.