NTSB CAROL · Event
Event WPR10CA378
Registry · N97RP
FAA Aircraft Registry record.
Make / Model
PORTER JAMES GRANT SUPERIOR CUB
Year of manufacture
1998 · 12 years old at event
Engine
LYCOMING O&VO-360 SER (180 hp)
Seats / Engines
2 seats · 1 engine
Last airworthiness date
19980904
ADS-B equipped
Yes — Mode-S AD82D1
Registrant of record
COMBS JONATHAN R
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot’s failure to maintain directional control during landing.
Factual narrative
The pilot reported that as the tail wheel-equipped airplane touched down it began to veer to the left. The pilot added full right rudder and tapped the right brake; however, the airplane ground looped and exited the runway into the dirt. The right wing struck the ground and was substantially damaged. The pilot reported no mechanical failures or malfunctions with the airframe or engine prior to the accident. In a written statement, the pilot reported that the accident could have been prevented by receiving additional instruction with a certificated flight instructor in the airplane make and model. The pilot reported that as the tailwheel-equipped airplane touched down it began to veer to the left. The pilot added full right rudder and tapped the right brake; however, the airplane ground-looped and exited the runway into the dirt. The right wing struck the ground and was substantially damaged. The pilot reported no mechanical failures or malfunctions with the airframe or engine prior to the accident. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).
- C Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot - C
- C Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained - C
Verbatim from NTSB's published report. Source file
NTSB_2010_WPR10CA378.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Beyond the agency record
Search this event elsewhere.
Pre-filled searches into the sources where news + community discussion of aviation events lives. External sources are reported, not agency. Treat them as signal that something happened, not as fact about what happened.
Entity-clustered aviation events in the press — last 24 hr + 30-day archive.
Official agency record + docket.
Investigative docket: factual reports, photos, transcripts.
Long-running aviation incident database (Flight Safety Foundation).
Community NTSB synthesis blog — often has photos and witness reports.
Gold-standard aviation incident blog.
Aviation industry news search.
GA pilot forum — informed but rumor-prone.
GA pilot subreddit search.
Tail-number page — flight history (free tier limited).
AOPA Air Safety Institute search.
Mainstream press coverage. Recent events only.
Privacy-preserving news search.
External links open in a new tab. We don't ingest their content; we deep-link search queries.