I don't have Airplane mode on my desktop because I don't have wifi nor bluetooth. But I don't think airplane mode is going to disable or stop run any services, from what I can gather from google searches and general win 10 experience. Services are a separate thing from networking. There are services which Provide networking Capabilities, like Netlogon or TCP/IP Netbios Helper or Bluetooth Support Service. But turning on Airplane mode, disabling Wifi adapter or disabling bluetooth device will not affect nor stop the services.
What do you want to know about services and security?
What do you want to know about services and security?