NAVWEPS OO-EOT-80 
INDEX 
proprllcrs lmd 
charactcrlstics. ........... : ............... 14s 
efficiency .................................. 145 
opcrarmg limitations. ............ : ......... 148 
propulsion 
etlicicncy .................................. 106 
principles. ............. : _ ................. 104 
ram tempcraturc rise. ......................... 242 
range performance. $ .................... ..... 158 
off-optimum conditions. .................... 172 
propeller airplanes. ......................... 160 
turbojet airplanes ........................... 164 
rate of climb. ................................ 154 
reciprocating engines 
operating characteristics ..................... 13s 
operating limitations. ....................... 144 
refusal speed, ....... .+: .................... :, .... 392 
tetreating blade stall. ......................... 402 
reversed command region. ..................... 353 
Reynolds number. ............. :. ............. 54 
scale effect. .................................. 59 
separation, airflow. ............................ 56 
service life. ................................ 328 
shock induced separation. ..................... 218 
shock wave formation. ....................... 218 
sideslip angle. ............................... 284 
slipstream rotation. .......................... 294 
sonic booms. ................................. 396 
spanwise lift distribution. ..................... 74 
specificendurance ............................. 170 
specific fuel consumption 
reciprocating engine. ....................... 141 
turbojet cngi.ne. ......................... 117 
specificrange ................................. 158 
speed, maximum and minimum. ............... 150 
spin,spinrecovery..........................291, 307 
Srability and Control, Chapter IV. ............. 243 
stability 
directional. ................................ 284 
dynamic ................................... 245 
helicopter .................................. 319 
lateral ..................................... 294 
longitudinal. ... : .......................... 250 
miscellaneous problems. ..................... 305 
static ............................ ......... 243 
stallspeeds ................................. 35 
Page 
seal pattern. ................................ 77 
stall rec”very. ............................... 39 
standard atmosphere. ......................... 4 
static strength. ............................... 326 
streamline pattern. ............. ............. 14 
supercharging. ............................... 141 
supersonic airfoil sections. .................... 223 
sweepback ................................... 63 
advantages .................................. 226 
disadvantages. ............................. 231 
takeoff ...................................... 365 
takeoff performance. .......................... 184 
factors affecting performance. ................ 187 
taper, taper ratio. ............................ 63 
thrust augmentation. ......................... 129 
thrust required. .............................. 96 
time limitations, powcrplants. ............... 128, 144 
tip stall. .................................... 77 
tip vortex. .................................. 63 
torque. ............................... ,;, ........ 137 
transition of boundary layer. .................. 52 .. transon1c aIrfoIl scctlo”s. ...................... 220 
true airspeed, TAS. ........................... 14 
turbojetengines .............................. 107 
operating characteristics. ................... 116 
operating limitations. ...................... 124 
turboprop, gas turbine-propeller combination. ... 132 
turbulence.................................332, 339 
turning performance. ......................... 178 
turn rate, turn radius. ........................ 176 
unsymmetrical power, see asymmetrical power. 
viscosity. ................................... 4 
V-n or V-g diagram. ......................... 334