Narrative:

During a free balloon flight; myself and crew smelled an odor that we believed to be propane. We therefore elected to make a precautionary landing. We landed uneventfully in a residential area (on the street). Landing resulted in no injuries to the flight crew or anyone on the ground. No damage to any property except 1 mailbox. In the interest of safety; we felt a precautionary landing was the best option.

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Original NASA ASRS Text

Title: HOT AIR BALLOON FLT CREW; FEARING A PROPANE LEAK; ELECT TO MAKE PRECAUTIONARY LNDG IN POPULATED AREA.

Narrative: DURING A FREE BALLOON FLT; MYSELF AND CREW SMELLED AN ODOR THAT WE BELIEVED TO BE PROPANE. WE THEREFORE ELECTED TO MAKE A PRECAUTIONARY LNDG. WE LANDED UNEVENTFULLY IN A RESIDENTIAL AREA (ON THE STREET). LNDG RESULTED IN NO INJURIES TO THE FLT CREW OR ANYONE ON THE GND. NO DAMAGE TO ANY PROPERTY EXCEPT 1 MAILBOX. IN THE INTEREST OF SAFETY; WE FELT A PRECAUTIONARY LNDG WAS THE BEST OPTION.

Data retrieved from NASA's ASRS site as of January 2009 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.