NTSB CAROL · Event
Event WPR21LA158
Registry · N477LB
FAA Aircraft Registry record.
Make / Model
ARBC INC DBA LINDSTRAND 77A
Year of manufacture
2006 · 15 years old at event
Engine
NONE NONE
Seats / Engines
1 seats · 1 engine
Last airworthiness date
20060301
ADS-B equipped
Yes — Mode-S A5DC17
Registrant of record
HOFHEINS MARK E
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot’s failure to maintain the proper descent rate during the balloon’s approach to landing, which resulted in a hard landing and fatal passenger injury when the passenger fell out of the basket.
Factual narrative
On January 23, 2021, about 0908 mountain standard time, an ARBC Inc dba Lindstrand 77A balloon, N477LB, was involved in an accident near Rio Rancho, New Mexico, when the passenger sustained fatal injuries following a hard landing. The pilot was not injured, and the balloon was not damaged. The balloon was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. The pilot reported that, before the accident flight, she performed three takeoffs and landings for currency. The passenger then boarded the hot air balloon and was briefed by the pilot. Following an uneventful flight, the pilot briefed the passenger for landing, which included instructions to “secure himself down in the basket, holding on in 2 places.” The terrain had ravines, gullies, bushes, and rocks. The pilot stated that during the landing descent, there was a bush that she selected to intentionally hit to slow the balloons ground speed down. The balloon brushed the vegetation, continued to descend, and landed hard. After the hard landing, the balloon became airborne and turned with the basket at a slight angle when the passenger “slid out the side of the basket,” about 5 ft above ground level. The pilot landed the balloon uneventfully and stated that she was met by the passenger shortly after she had secured the balloon. The pilot and passenger hiked across a ravine to a nearby ridge, at which point the pilot was able to contact her crew with the location of the balloon. During this time, passenger was alert; however, he wanted to sit down to rest. The pilot stated that 911 was called about an hour after the hard landing, and the passenger was attended to by emergency personnel before he was transported to the hospital. The passenger later succumbed to injuries sustained in the accident. The Office of the Medical Investigator, Albuquerque, New Mexico, performed an autopsy on the passenger. The cause of death was blunt pelvic trauma. The pilot of the balloon reported that, following an uneventful flight, she briefed the passenger for landing, which included having them secure themselves within the basket “holding on in 2 places.” The pilot stated that, during the landing descent, there was a bush that she selected to intentionally hit to slow the balloons ground speed down. The balloon brushed the vegetation, continued to descend, and landed hard. After the hard landing, the balloon became airborne and turned with the basket at a slight angle when the passenger “slid out the side of the basket,” about 5 ft above ground level. The pilot was met by the passenger shortly after she had landed and secured the balloon. The pilot and passenger walked to a nearby ridge, at which point the pilot was able to contact her crew with the location of the balloon. During this time, the passenger was alert; however, he wanted to sit down to rest. The pilot stated that 911 was called about an hour after the hard landing. The passenger was attended to by emergency personnel before he was transported to the hospital, where he succumbed to his injuries. An autopsy revealed that the cause of death was blunt pelvic trauma. 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).
- — Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Descent/approach/glide path-Not attained/maintained
- — Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
- — Environmental issues-Physical environment-Terrain-Rough terrain-Effect on equipment
Verbatim from NTSB's published report. Source file
NTSB_2021_WPR21LA158.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.
Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
Browse the full corpus — academia portal ↗