The Bell 206 Jetranger
was developed from Bell’s unsuccessful contender
for the US Army
Light Observation helicopter contest of the early 1960’s
and has proven
very successful. Two versions serve with the US military,
the OH-58 series
with the US Army of which more than 2,200 have been
procured, and
the TH-57 which is the primary training helicopter for the US
Navy.
This CD contains the
flight manual for both the OH-58 and the TH-57B/C
series of military helicopters.
. 
. 