Yes, aircraft ground support equipment, including power carts, ground power units, and associated electrical systems, requires insulated tools for safe maintenance, since these units carry live voltage during servicing and testing on the tarmac or in hangars.

Most defence facility electrical systems run standard industrial AC voltages, so IEC 60900-rated insulated tools covering 1000V AC address the majority of maintenance needs across radar systems, communication equipment, and facility power infrastructure.

Yes, aerospace manufacturing facilities run automated production equipment and electrical test systems that require VDE insulated tools for maintenance electricians, similar to insulated tool requirements in other advanced manufacturing environments.