# C7S - Buy the Set of 3 & Save - (C7-C9)

To encourage the development of civil aviation, Congress authorized the awarding of contracts to carry the mail, thereby relieving military pilots of this duty. The change proved to be a blessing for new airlines previously unable to carry enough passengers to make each flight profitable.

Grouped product items
# C7S - Buy the Set of 3 & Save - (C7-C9)
mint
$23.00
Add to Wish List C7SM
used
$5.75
Add to Wish List C7SU