exploratory spacecraft: crossword clues

Matching Answer
Confidence
PROBE
95%
NASA
60%
RECON
48%
POD
45%
MIR
44%
PROBATIVE
41%
PODS
20%
LUNA
20%
SOYUZ
20%
EROS
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)