Alertness Testing by BLT

A quick test for alertness? We have that. Let us know what you need for your worksite or group.

That remains true but Bowles-Langley Technology, Inc. has now merged with Predictive Safety, LLC. Together we can offer our customers significant new resources and support. Please check the contacts page for inquiries and support.

Recent News


FAA on Prescriptive Regulation

In testimony on 6 June 2007, before the Committee on Transportation and Infrastructure, Subcommittee on Aviation, FAA Deputy Associate Administrator for Aviation Safety Peggy Gilligan responded to concerns voiced the day before by Mark Rosenker, chairman of the National Transportation Safety Board, about the FAA’s response to the Board’s urgent safety recommendations. Her excellent comments […]


Air traffic

I am going to Washington DC next week to speak to FAA officials and to NTSB officials. This article will be part of my package. WASHINGTON (CNN) — Fatigued air traffic controllers contributed to four aviation mishaps in recent years, and may have been a factor in last year’s Comair crash that killed 49 people, […]


Change the Rules

Quoted from the Columbian, Clark County, Washington: Columbian editorial staff Money can compete with safety when it comes to railroads, which is why it is encouraging that the government’s top railroad official is lobbying to change rules concerning workers’ schedules. The change could lead to reduction in the number of train accidents caused by crew […]


Pointing Fingers at Fatigue

The tragic finger pointing going on here cannot obscure the fact that fatigue more than any other factor caused this accident. Management has an obligation to speak up when crew error is involved and unions need to take responsibility for the action and mistakes of their members. At the same time, the unions are correct […]


The Drive Home (2)

The drive home is often the most dangerous part of work. This article reminds us of how serious this problam is: A Dakota County grand jury returned an indictment charging a Farmington woman with misdemeanor careless driving that resulted in the death of teenager Jacquelynn Devney on July 27, 2006. The jury heard the case […]

BLT is a unique company dedicated to providing new solutions for assessing human performance. Our technologies draw on a wide range of management experience and scientific knowledge to provide customers with solutions that are practical, understandable and useful.