By David Durstine
VP, Akron Brass Company
The most current edition of NFPA 1901, Standard for Automotive Fire Apparatus, went into effect in January 2010 and included a number of new requirements improving fire apparatus performance, reliability, and safety. One of those safety provisions placed a mandatory requirement that all apparatus compliant with NFPA 1901 include a vehicle data recorder (VDR) similar to the "black box" on an aircraft. VDRs record a number of modern apparatus parameters, including vehicle speed, acceleration, deceleration, engine speed, throttle position, antilock braking system (ABS) events, seat occupied status, seat belt status, master optical warning device switch position, time, date, and other data.
Many fire industry leaders were the driving force behind this VDR requirement as a solution to help with one of the most disastrous and preventable problems facing today's fire service. All too often we hear or read about firefighters being injured or killed as a result of vehicular accidents involving fire apparatus. In most cases, these accidents were and are preventable. When used as a proactive tool, the VDR, combined with a proper operator training program and continuous improvement, can be of real value to your department.
Two Ways to See It
Some city officials, fire officers, and firefighters might argue this requirement from both sides of the fence. If the VDR records an accident and can confirm safe, responsible driving, then they would probably love the indisputable data. On the other hand, if this data pointed to irresponsible operation, then the opposite would be true. Both viewpoints were part of regular discussions at NFPA 1901 meetings leading up to the revised standard. At the time, it was shared with me and others numerous times leading up to finalizing the current NFPA 1901 revision that since 1992 all electronic engines have had a last incident reporting system onboard, which could be downloaded by engine manufacturers using special software. These incident reporting systems captured much more data than VDRs with the exception of master warning lights, seat occupancy, and seat belt status. This knowledge helped reinforce the fact that the data were there whether we wanted them or not. Today's VDRs simply provide fire departments with easy access to the data and in a way that can be used proactively to help save lives.
VDR Types
There are numerous VDR manufacturers and suppliers. All have very similar devices with some level of differentiation between each. But, two things are very consistent: They all record the same NFPA-required data and they all make it accessible for you to use and be proactive with. Rick Fix, of Fire Research Corporation, states, "As for VDR usage, most departments I have seen with them only download from them when they have an incident, not realizing that they have a great tool to monitor driver and firefighter safety." Pete Luhrs, with Weldon, a division of Akron Brass, says, "The intent of adding the VDR and seat belt indicator to fire trucks is to promote safety. Too many good men and women get hurt each year on their way to and from scenes. However, one of the cool features available is that this information can be used for troubleshooting a vehicle issue as well."
Using VDR Data
Are you really getting the most out of your VDR? I would like to share a personal experience regarding my department. We rarely look at our VDR data. As a small volunteer department, we really don't have the time and resources to download and evaluate the data. However, a couple of months ago my chief asked me to download the VDR data from our engine and provide him with some key pieces of information.
More precisely, as I probed more details from him, he