This thread reminds me of the early seventies when I did I/R and base checks on the Britannia (No Sims) called DUN-SEA-MAYS. It was possible to fulfill all the CAA requirements in less than 40 minutes including NDB tacking to and from DUN, VOR tracking to and from SEA followed by a hold at MAY and a 3 engine ILS with a go around followed by radar vectors to a 4 engine ILS and landing on 26.