Aerial firefighting helicopters ingest significant volumes of airborne particles, and operators are advised to conduct periodic “compressor washes” to remove the contaminants from the compressor.

SINGAPORE, Feb 13 (Reuters) - GE Aerospace technician Suresh Sinnaiyan has spent more than a ⁠decade ⁠repairing jet‑engine compressor blades by guiding them across a sanding belt ⁠with practised ...

SINGAPORE, Feb 13 (Reuters) - GE Aerospace technician Suresh Sinnaiyan has spent more than a decade repairing jet‑engine compressor blades by guiding them across a sanding belt with practised ...