E-440_WW_I_Operating_Speed_Dec51.pdf cp sp R ca cs ad su cm sa ck RR ts td ta qh qd qf ao qe RRW mr mh RR dv RR sl sr qr qp qs R sf RRW R 29.6 RR 47.6 RRW 85.6 base time: 8μs, with RP *(16/11) -> 11.6μs ES read: 18μs ES write: 38μs Whirlwind_Training_Program_Material.pdf 1952 agrees with above (ts RRW!) M-2661_WWI_Operation_Times_Feb54.pdf R 16μs RR 24μs RW 24μs (ts) RRW 32μs 2M-0277_Whirlwind_Programming_Manual_Oct58.pdf R 15μs RR 22μs RW 22μs (ts!) RRW 29μs base time: 8μs (what about RP?) MS cycle: 7μs