multiple actions at once. ideas?? rc navigation lights

ok i'm working on adding navigation lights rc plane im having issues sorting out programming.

what need do:
**beacon on top , bottom alternate @ 2hz , active time arduino powers till powered off

** strobes on wingtips flash on 1 side 2 times 5hz stop while other side same , continues alternating pattern

** solid red/green navigation lights on wings , fuselage

** landing lights on front of aircraft

** 3 position switch pos 0= strobes, solid navigation, , landing lighs off pos 1 = strobes , solid navigation on pos 3 = strobes, solid navigation, , landin lights on

the issues have strobes having them flash 2 times fast stop while other side

all while watiching input change of switch (switch on transmitter , arduino reads pulse in range 0-1900

im hoping use attiny 85 

use of "delay" not option since when switch position changed light need react accordingly immediatly

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