air log

air log

[′er ‚läg]
(aerospace engineering)
A distance-measuring device used especially in certain guided missiles to control range.
References in periodicals archive ?
On the left a door leads to the large drawing room which has an inglenook fireplace and a Bullerjan hot air log burner.
The Upgrade consists of two key components, a free software upgrade to SS32 and MAESTRO for all existing customers, which enables the creation of tamperproof air log files, and the dMarc Network Upgrade which generates broadcast group level reports showing which stations have activated tamperproof logging, those who have not, and a running history for each; all in real time.
4) Gymboree teacher Joy Lang, left, watches as Alexandra Nowakowski, 2, runs on the air log toward her mother, Agnieszka.
While international flight activity remained strong throughout the most recent quarter, activity levels were down in both Air Log and Bristow, which negatively impacted fourth quarter earnings.