Flight - Hovering:

Momentum Method

Disk Loading: [DL]2.05
lb/ft2

Velocity: [V1hov] (Average of velocities through the disk.)20.76
ft/sec.

Power; [P] (see *) (Figure of Merit set to 0.65)31.88
hp.

Power Loading: [PL] (for hover ONLY) (see *)17.13
lb/hp

Nondimensional Coefficients;Thrust: [CT]0.00316.

Power: [CP]0.00000

CT / Sigma0.09811

Combined Momentum and Blade Element Theory w/ Emphirical Corrections

Coefficients of:-

Thrust: [CTntl] (w/o tip loss)0.00341

Tip loss factor: [B]0.97

Thrust: [CT] (with tip loss)0.00317

Profile; [CQo]0.00317

Induced: [CQi]0.00005

Torque: [CQ]0.00019

Disk loading: [DL] (calculated using thrust)2.0491
lb/ft2

Thrust Solidity: [CT/Sigma]0.09812

[(DL)(CT/Sigma)]0.20107

Measured power / Calculated power1.05

CQ / Sigma0.00586

Thrust: [T] ~ ISA (i.e. Sea level, 59 deg F.)546.06
lb

Horsepower: [hp] ~ ISA (i.e. Sea level, 59 deg F.)30.96
hp
Flight - Vertical:

Momentum Method

Velocity: [V1ver] (Average of velocities through the disk.)32.56
ft/sec.

Change in power; [DeltaP]30.91
hp.

Change in blade pitch; [DeltaTheta]0.08
deg.

Combined Momentum and Blade Element Theory w/ Emphirical CorrectionsNot done.
Flight - Forward:

Momentum Method

Velocity: [V1fwd] (Average of velocities through the disk.)7.04
ft/sec.

Change in Power:

Induced: [HPind]7.03
hp.

Parasite: [HPp] (no value included)0.00
hp.

Profile: [HPOH]5.57
hp.

Main (sub total): [HPm]12.60
hp.

Combined Momentum and Blade Element Theory w/ Emphirical CorrectionsNot done.
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