Suppression of safety records

Name(s): 
Fraudulent safety tests
Falsification of safety maintenance records
Incidence 
In 1990, a USA airline company was found guilty in 1990 of falsifying safety maintenance records. Top airline managers ordered that maintenance not be performed on the aircraft in order to save money, and records to show that it had. This also involved tampering with log books, work cards and computerized maintenance records.
Type 
(F) Fuzzy exceptional problems