|
gptkbp:instanceOf
|
airfoil designation system
|
|
gptkbp:appliesTo
|
subsonic airfoils
|
|
gptkbp:basisFor
|
gptkb:NACA_5-digit_series
gptkb:NACA_6-series
airfoil shape generation
|
|
gptkbp:developedBy
|
gptkb:National_Advisory_Committee_for_Aeronautics
|
|
gptkbp:documentedIn
|
gptkb:NACA_Technical_Reports
|
|
gptkbp:firstDigitRepresents
|
maximum camber (as % of chord)
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
NACA 4-digit series
|
|
gptkbp:introducedIn
|
1930s
|
|
gptkbp:lastTwoDigitsRepresent
|
maximum thickness (as % of chord)
|
|
gptkbp:notableExample
|
gptkb:NACA_0012
gptkb:NACA_2412
gptkb:NACA_2415
gptkb:NACA_4412
|
|
gptkbp:notation
|
NACA MPXX
|
|
gptkbp:parameter
|
maximum camber
maximum thickness
location of maximum camber
|
|
gptkbp:relatedTo
|
gptkb:NACA_airfoil_series
|
|
gptkbp:secondDigitRepresents
|
location of maximum camber (in tenths of chord)
|
|
gptkbp:usedBy
|
aircraft manufacturers
aerospace engineers
|
|
gptkbp:usedFor
|
airfoil classification
|
|
gptkbp:usedIn
|
gptkb:engineer
aeronautical engineering
|
|
gptkbp:bfsParent
|
gptkb:NACA_airfoil
gptkb:NACA_airfoil_series
|
|
gptkbp:bfsLayer
|
6
|