Safety
Shell Becomes IBAC’s First European PS3 Enrollee
IBAC Expands New IS-BAO Program to Europe.

Shell Aircraft has become the first operator in Europe to enroll in the International Business Aviation Council’s (IBAC) new International Standard for Business Aircraft Operators (IS-BAO) Progressive Stage 3 program. IBAC launched the Progressive Stage 3 (PS3) option in 2020 after the beta leadership team of operators designed and tested the program over two years.