CHI08CA017
2007-10-15 · East Hampstead, New Hampshire, United States · Serious · 1 aircraft · Status: Completed
Current FAA registration · N7408G
- Make / Model
- BALLOON WORKS FIREFLY 7
- Seats / Engines
- 1 seats · 1 engine
- ADS-B equipped
- Yes — Mode-S A9F601
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's excessive descent rate on approach, which resulted in a hard landing. Contributing factors were the adverse winds encountered during the flight, and the presence of the trees and power lines near the landing area.
Factual narrative
The balloon impacted trees and terrain during a hard landing. Two passengers sustained serious injuries, and one passenger sustained minor injuries. The remaining passenger and the pilot were not injured. The pilot reported that the flight departed with three other balloons in light winds. He noted the wind was forecast to increase about one hour after the flight was scheduled to land. However, about halfway through the flight, the wind increased to approximately 11 miles-per-hour, with some gusts. He elected to land when he noticed the increase in the wind speed. He executed three approaches, each time electing to go-around due to adverse winds. On the accident approach, he intentionally brushed the top of a tree in order to slow the balloon. He briefed the passengers for a hard landing and descended toward an open field. After the initial impact, the basket became airborne again briefly before coming to rest. The pilot stated that he did not use the burner to reduce the descent rate due to the possibility of drifting past the selected landing area and striking power lines adjacent to the field. The balloon impacted trees and terrain during a hard landing. Two passengers sustained serious injuries, and one passenger sustained minor injuries. The remaining passenger and the pilot were not injured. The pilot reported that the flight departed with three other balloons in light winds. He noted the wind was forecast to increase about one hour after the flight was scheduled to land. However, about halfway through the flight, the wind increased to approximately 11 miles-per-hour, with some gusts. He elected to land when he noticed the increase in the wind speed. He executed three approaches, each time electing to go-around due to adverse winds. On the accident approach, he intentionally brushed the top of a tree in order to slow the balloon. He briefed the passengers for a hard landing and descended toward an open field. After the initial impact, the basket became airborne again briefly before coming to rest. The pilot stated that he did not use the burner to reduce the descent rate due to the possibility of drifting past the selected landing area and striking power lines adjacent to the field. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_2007_CHI08CA017.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
Matched on aircraft type or causal vocabulary (go-around). All research papers
- NASA NTRS 2025 · Conference Paper A Training Study to Improve Monitoring During A Go-Around
As part of an FAA program to improve go-around (GA) safety, we were asked to determine if we could improve the performance of the Pilot Monitoring (PM) during a GA maneuver.
- Flight Safety Foundation 2024 · FSF / AeroSafety World Go-Around Safety Forum Findings
Foundation Go-Around Safety Forum technical findings — examines why pilots fail to execute go-arounds when criteria are met (stabilized approach gate not met, energy state out of envelope, traffic con…
- Semantic Scholar 2022 · Article (Journal of Safety Research) Go-around accidents and general aviation safety.
INTRODUCTION Changes in General Aviation (GA) accident rates, specifically in the go-around phase, are examined by comparing the number of accidents, the proportion of fatal accidents, and the proport…
- Semantic Scholar 2021 · Article (Aerospace) Classification and Analysis of Go-Arounds in Commercial Aviation Using ADS-B Data
Go-arounds are a necessary aspect of commercial aviation and are conducted after a landing attempt has been aborted. It is necessary to conduct go-arounds in the safest possible manner, as go-arounds …
- NASA NTRS 2021 · Accepted Manuscript (Version with final changes) Go-Around Criteria Refinement for Transport Category Aircraft
Presently, airline pilots are trained to go around if, when lower than 500 ft above the ground, they are outside of a handful of parameters such as airspeed, position, and rate of descent.
- NASA NTRS 2019 · Conference Paper Validation of Proposed Go-Around Criteria Under Various Environmental Conditions
This paper evaluates the effects of environmental conditions on touchdown performance under varying approach states and validates proposed go-around criteria developed using data from a previously con…