1st ciphertext

rtackmqpzvongmiyyblorhessuvfehvrhknkmgihcmzoxidmexcbczlgjllvztsuoihqkt
dygbwmoerojytrhohzirtmqfmeubdiioinhrzgiavfuidgmipkbqsxcbclzonhemzljxyq
exyflbsxprlwgpxpcqkffagfapgfepuaihjeueqfwiytzoueowlktdktbhctaivkwkfwrw
mujargktsnlfpcqyeiguvfyxzwymlxduvoyahvagkdnznydtzackimrpubgehowklczqyr
qmdiailsrgippkdjdjraptskfuppjicrodkbvnydjatjnresowfcczngjngfflffcdnbpn
yydtjrtusxeclvnrhmpxsvtcewktdhcmot


2nd ciphertext

qajtgmqgwwxznlgihlwgfsaziatczbchvhwgcpjncbwxzlrupulqnhrzlyntmydnjxyloo
oarkepwnhcwybchzlfsvbdxcuvocxprqhlqfybdydfkddufkocyztrhnlffklgeskmdmey
ujbzbdzoealtmycuezvodxzmeiaarggesowlnhctgmcuehrhmgefyyuljkbpcctsvyfwgo
acyowjtslztrhnlntusuybgbknegoicujbupuswlhjxrnvlgmnhhdhmeclorthqyvfsowj
slzbewfczwrnbarmyqehcyytatcztpzybidufroybcbcipuznfsuoobsefwkwkyyflirfk
ndzjbswieanykwkyegsgihoyqgezhjrgoxy


plaintext corresponding to the 1st ciphertext

atthatsameprecisemomentfordprefectwasinmidairthiswasnotbecauseofanythi
ngwrongwiththeshipsartificialgravityfieldbutbecausehewasleapingdownthe
stairwellwhichledtotheshipspersonalcabinsitwasaveryhighjumptodoinonebo
undandhelandedawkwardlystumbledrecoveredraceddownthecorridorsendingaco
upleofminiatureservicerobotsflyingskiddedroundthecornerburstintozaphod
sdoorandexplainedwhatwasonhismind