No fatalities

17 Sep 2011: BALLOON WORKS FIREFLY 8 — DIAMONDJAKE BALLOONING DBA — Mingo, IA

Mingo, IA, United States

On 17 Sep 2011, a BALLOON WORKS FIREFLY 8 operated by DIAMONDJAKE BALLOONING DBA was involved in an aviation accident near Mingo, IA. No fatalities were reported. Investigators recorded the probable cause as: The pilot’s failure to maintain control of the balloon’s descent during the landing, which resulted in the balloon having a hard landing in a ditch and causing a passenger to be seriously injured. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

A hot air balloon landing in a ditch caused one passenger to sustain a serious ankle injury after the basket tipped over. The pilot and other passenger were uninjured, and the balloon was undamaged.

Incident Overview

During a balloon flight, the pilot instructed the two passengers to face the direction of travel and bend their knees upon landing. The wind at the time of landing reportedly gave the balloon a groundspeed of nine miles per hour. The pilot also informed the passengers that momentum would propel the basket occupants forward during the landing.

Landing Sequence

The pilot executed a touch down into a ditch alongside a highway after making a landing approach over a soybean field. The basket subsequently laid over on its side. One passenger sustained a serious ankle injury during the hard landing. The pilot and the other passenger were not injured, and the balloon was not damaged.

Passenger Account

According to the pilot, the injured passenger indicated that her knees were bent before landing.

Pilot's Future Plans

The pilot stated that he would instruct future passengers to point their toes in the direction of travel and add a question to his passenger questionnaire to inquire if a passenger had a medical condition that would cause the passenger to have weak bones.

Contributing factors

Causes

Descent ratePilot

Other contributing factors

Contributed to outcome