LEX

Spacecrafts, namely, spacecrafts for on-orbit servicing of other spacecrafts; spacecrafts, namely, servicing spacecrafts for on-orbit servicing of other spacecrafts and spacecrafts, namely, servicing spacecrafts for life extension servicing of other spacecraft

Maintenance services, namely, on-orbit servicing of spacecraft; life-extension servicing of on-orbit spacecraft