NYC02LA141

NTSB accident investigation · Waco UPF-7 · Dayton, OH · July 17, 2002

Accident · Minor injuriesLimited investigationFinal report
Date
July 17, 2002, 15:25 local (19:25 UTC)
Place
Dayton, OH
Injuries
3 minor, 1 uninjured
Phase of flight
Landing
Aircraft
N29988Waco UPF-7N430DCClark KitFox IV
Weather
Visual (VMC) · Day
Status
Completed · report November 25, 2003
Report
Approved by Office Director
Parties
FAA
Case key
55239

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

On this page

Probable cause

The inadequate visual lookout by the pilot of the Kitfox. Factors related to the accident were the non-radio equipped Waco, and the hazy visual conditions.

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.

Collision between aircraft (other than midair)Landing - roll
Visual lookout - inadequatePilot of other aircraftCause
Comm/nav equipment,transceiver - not installedFactor
Landing light(s) - not installed
Collision between aircraft (other than midair)Taxi - from landing
Weather condition - haze/smokeFactor
Visual lookout - inadequatePilot in commandCause

Analysis

After landing on the grass area adjacent to the paved runway, the Kitfox pilot taxied his airplane eastbound, where he "looked down the runway," observing that there was no traffic on the runway or on final approach. The pilot then announced on the common traffic advisory frequency that he was going to "back taxi" on the active runway. As the KitFox entered onto the runway, it was struck by another airplane, which was on rollout from landing. The landing airplane was not equipped with a communications radio or a landing light. The airport traffic area was uncontrolled. The weather reported at a nearby airport, about the time of the accident, included visibility of 6 miles and haze.

Factual narrative

On July 17, 2002, about 1525 eastern daylight time, a Waco UPF-7, N29988, was substantially damaged when it collided with another airplane, while landing at the Moraine Airpark, Dayton, Ohio. The other airplane, a homebuilt KitFox IV, N430DC, was also substantially damaged. The Pilot and two passengers of the Waco received minor injuries, while the pilot of the KitFox was not injured. Visual meteorological conditions prevailed, and no flight plans were filed for either airplane, which were operated under 14 CFR Part 91 on local flights.

According to the pilot of the KitFox, he had landed on the grass area adjacent to runway 26, a 3,500-foot-long, 65-foot-wide, asphalt runway. The KitFox was taxied eastbound on the grass, where the pilot "looked down the runway," observing that there was no traffic on the runway or on final approach. He then announced on the common traffic advisory frequency that he was going to "back taxi" on the active runway. As the KitFox entered onto runway 26, it was struck by the Waco, which was on rollout from landing.

The pilot of the Waco stated that, during his approach to the airport, he observed the Kitfox in the grass area adjacent to the left side of the runway. The next time he observed the Kitfox, it was on the runway, with no time to take evasive action.

According to the Waco pilot, the Waco was not equipped with a communications radio, or a landing light.

Moraine Airpark was an uncontrolled airport.

The weather reported at a nearby airport, about the time of the accident, included winds from 220 degrees at 8 knots, and a visibility of 6 miles and haze.

Aircraft · 2

Registration
N29988
Reported as
Waco UPF-7
Category
Airplane
Serial number
5485
Airframe hours
8,981
Engine
Continental R670, 220 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Harold Johnson
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 14, 2001 · 54 hours before
Departed
I73 · Dayton, OH
Destination
I73
Airport
I73 · Moraine Airpark, runway 26, 3,500 × 65 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.

Registration
N430DC
Reported as
Clark KitFox IV
Category
Airplane, amateur-built
Serial number
1739
Airframe hours
77
Engine
Nsi EA-81, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
David A. Clark
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · October 31, 2001 · 18 hours before
Departed
I73 · Dayton, OH
Destination
I73
Airport
I73 · Moraine Airpark, runway 26, 3,500 × 65 ft, asphalt

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N29988
Age
53
Injuries
Minor
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Last flight review
May 13, 2002
Seat
Rear
Flight hours
10,000 total · 6,000 in this make and model · 9,000 as pilot in command · 125 in the last 90 days
Role
Pilot, aircraft N430DC
Age
72
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
May 24, 2002
Seat
Left
Flight hours
629 total · 75 in this make and model · 564 as pilot in command · 8 in the last 90 days · 5 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 8 knots
Visibility
6 statute miles
Lowest ceiling
25,000 ft broken
Temperature
88 °F, dew point 64 °F
Altimeter
30.09 inHg
Observed at
DAY, 12 nm away

Docket · 4

The files NTSB released with the investigation on October 7, 2003, on NTSB’s docket system: statements, records, photos and specialists’ reports. 621 KB in all.

FAA reports on this event · 2

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