Page 7 - Avro Lancaster LM594
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Abbreviations commonly found on Aircraft Movement
Cards (AM Form 78)
ACT Air work & General Trading (part of the CRO)
AST Air Service Training (CRO)
Aw/Cn Awaiting Collection
CAT Damage Category – see Damage.doc
CRO Civilian Repair Organisation
CRP Contractor's Repair Party
CS (A) Controller of Supply (Aircraft)
CWP Contractor's Working Party
DBF Destroyed By Fire
DBR Damaged Beyond Repair
E/F Engine Failure
FA; F (A); F/A Flying Accident - accidental damage or loss
FB; F (B); F/B Flying Battle - operational damage or loss
MU Maintenance Unit
NEA Non-Effective Airframe
RAAA Repaired and Awaiting Allocation
RIW Repaired in Works
ROS Repaired on Site
RSU Repair & Servicing Unit
SAS Servicing & Aircraft Section Service
SOC Struck of Charge
