- Date
- March 18, 1997, 15:15 local (20:15 UTC)
- Place
- Lancaster, TX
- Injuries
- 2 uninjured
- Phase of flight
- Taxi
- Aircraft
- N57789Stinson L5N139TXHomebuilt RV-6
- Weather
- Visual (VMC) · Day
- Status
- Completed · report April 10, 1998
- Report
- Approved by Office Director
- FAA reports
- 19970318046489A19970318009089I
- Case key
- 20189
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
Failure of the pilot of the Stinson L5, N57789, to see and avoid the RV-6, N139TX.
Failure of the pilot of the Stinson L5, N57789, to see and avoid the RV-6, N139TX.
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.
Analysis
The Stinson L5, N57789, was taxiing inbound from a local flight, and the RV-6, N139TX, was taxiing outbound when the wing of Stinson contacted the turning propeller of RV-6. According to pilot statements, the pilot of Stinson did not have visual contact with RV-6 until after the collision. The pilot of RV-6 did have visual contact with Stinson at the last instant, and attempted an avoidance maneuver prior to the collision.
The Stinson L5, N57789, was taxiing inbound from a local flight, and the RV-6, N139TX, was taxiing outbound when the wing of Stinson contacted the turning propeller of RV-6. According to pilot statements, the pilot of Stinson did not have visual contact with RV-6 until after the collision. The pilot of RV-6 did have visual contact with Stinson at the last instant, and attempted an avoidance maneuver prior to the collision.
Factual narrative
On March 18, 1997, approximately 1515, central daylight time, a Stinson L5, N57789, collided with a homebuilt RV-6, N139TX, while both airplanes were taxiing at Lancaster Airport, Lancaster, Texas. The pilot of the Stinson, the sole occupant, was not injured and the airplane was sustained substantial damage to the right wing. The pilot of the RV-6, the sole occupant, was not injured and the airplane sustained minor damage to the propeller. Both aircraft were being operated under Title 14 CFR Part 91. The Stinson was taxiing inbound from a local flight and the RV-6 was taxiing outbound. Visual meteorological conditions prevailed.
In a written statement, the pilot of the Stinson reported that he had just landed on runway 31 after doing some landing pattern work. After rollout he taxied inbound onto the first turn off and noticed a Cessna on the next turn off, facing west. He stated that during his taxi he was "zig zagging" to maintain a visual lookout. While the aircraft was "angled to the right" and he was "looking to the left to see if the way was clear", he heard the words, "HE DOESN'T SEE YOU", and then heard the sound of a propeller contact his wing. After making eye contact with the aircraft that contacted his wing, he observed that it was a RV-6. He stated that, after the collision, he observed the RV-6 taxiing with its main landing gear on the asphalt, and tail wheel in the grass adjacent to the taxiway.
In a written statement, the pilot of the RV-6 reported that he was taxiing south along the taxiway following a Cessna. He stated that the Cessna turned off onto the intersection "revealing an oncoming Stinson." Upon visually acquiring the Stinson, he "taxied to the far left side of the taxiway, thinking that the Stinson would surely see my aircraft, but he [the Stinson] continued in the opposite direction rapidly and unswervingly." He further stated that he "turned [the aircraft] a one-eight turn to the right with the hope of minimizing the oncoming damage." Subsequently, the wing of the Stinson "struck" the turning propeller of the RV-6, approximately 3-4 feet inboard from the wing tip, resulting in structural damage to the Stinson.
According to the aforementioned statements by each of the pilots, both the RV-6 and the Stinson, were moving at the time of their contact.
Note: Narrative for NTSB case file, FTW97LA148A, is identical to this narrative.
On March 18, 1997, approximately 1515, central daylight time, a Stinson L5, N57789, collided with a homebuilt RV-6, N139TX, while both airplanes were taxiing at Lancaster Airport, Lancaster, Texas. The pilot of the Stinson, the sole occupant, was not injured and the airplane sustained substantial damage to the right wing. The pilot of the RV-6, the sole occupant, was not injured and the airplane sustained minor damage to the propeller. Both aircraft were being operated under Title 14 CFR Part 91. The Stinson was taxiing inbound from a local flight and the RV-6 was taxiing outbound. Visual meteorological conditions prevailed.
In a written statement, the pilot of the Stinson reported that he had just landed on runway 31 after doing some landing pattern work. After rollout he taxied inbound onto the first turn off and noticed a Cessna on the next turn off, facing west. He stated that during his taxi he was "zig zagging" to maintain a visual lookout. While the aircraft was "angled to the right" and he was "looking to the left to see if the way was clear", he heard the words, "HE DOESN'T SEE YOU", and then heard the sound of a propeller contact his wing. After making eye contact with the aircraft that contacted his wing, he observed that it was a RV-6. He stated that, after the collision, he observed the RV-6 taxiing with its main landing gear on the asphalt, and tail wheel in the grass adjacent to the taxiway.
In a written statement, the pilot of the RV-6 reported that he was taxiing south along the taxiway following a Cessna. He stated that the Cessna turned off onto the intersection "revealing an oncoming Stinson." Upon visually acquiring the Stinson, he "taxied to the far left side of the taxiway, thinking that the Stinson would surely see my aircraft, but he [the Stinson] continued in the opposite direction rapidly and unswervingly." He further stated that he "turned [the aircraft] a one-eight turn to the right with the hope of minimizing the oncoming damage." Subsequently, the wing of the Stinson "struck" the turning propeller of the RV-6, approximately 3-4 feet inboard from the wing tip, resulting in structural damage to the Stinson.
According to the aforementioned statements by each of the pilots, both the RV-6 and the Stinson, were moving at the time of their contact.
Note: Narrative for NTSB case file, FTW97LA148B, is identical to this narrative.
Aircraft · 2
- Registration
- N57789
- Reported as
- Stinson L5
- Category
- Airplane
- Serial number
- 76-272
- Engine
- Lycoming O-435C, 185 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Registered owner
- American Air Heritage Museum
- Airworthiness certificate
- Standard, Normal
- Departed
- LNC
- Destination
- LNC
- Airport
- LNC · Lancaster Municipal
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
- N139TX
- Reported as
- Homebuilt RV-6
- Category
- Airplane, amateur-built
- Engine
- Lycoming O-360-A4A, reciprocating
- Damage
- Minor damage
- Flight
- Personal · Part 91
- Registered owner
- Cecil A. Mcree
- Airworthiness certificate
- Special, Experimental (Special)
- Last inspection
- Continuous airworthiness · February 8, 1997 · 34 hours before
- Departed
- LNC
- Airport
- LNC · Lancaster Municipal
Flight crew · 2
As NTSB recorded them. NTSB leaves out names.
- Role
- Pilot, aircraft N57789
- Age
- 54
- Certificate
- Private
- Airplane ratings
- Single-engine land
- Medical
- Class 2, Valid Medical--w/ waivers/lim
- Seat
- Front
- Flight hours
- 769 total · 74 in this make and model · 642 as pilot in command · 3 in the last 90 days · 1 in the last 24 hours
- Role
- Pilot, aircraft N139TX
- Age
- 64
- Certificate
- Private
- Airplane ratings
- Single-engine land
- Medical
- Class 3, Valid Medical--w/ waivers/lim
- Seat
- Left
- Flight hours
- 1,964 total · 34 in this make and model · 1,900 as pilot in command · 34 in the last 90 days · 11 in the last 30 days · 1 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 360° at 15 knots
- Visibility
- 5 statute miles
- Lowest ceiling
- 3,000 ft overcast
- Temperature
- 70 °F
FAA reports on this event · 2
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.