Attachment_(L-8)_Vol_2_Propulsion.docx

PROPULSION SYSTEM DATASHEET

Provide the following information on the Propulsion System configuration being proposed to demonstrate that it adequately supports the service to be provided. Use additional sheets, if necessary. Clearly identify the location of each item below within the substantiation documentation for the Propulsion System.

1. Propulsion System Performance Characteristics

a. Engine horsepower _____________________

b. Engine torque _________________________

c. Brake Specific Fuel Consumption (BSFC) ________________________

d. Propulsion System Operating Limits

i. Maximum allowable engine overspeed _____________________

ii. Minimum engine idle speed

1) Ground ______________________

2) Flight ________________________

iii. Engine cylinder head temperature (CHT) or coolant temperature

1) Maximum ____________________

2) Minimum ____________________

iv. Engine CHT or coolant flow rates

1) Maximum ____________________

2) Minimum ____________________

v. Maximum engine Exhaust Gas Temperature (EGT)

vi. Attitude limits

1) Pitch

a) Maximum _________________

b) Minimum _________________

2) Roll

a) Maximum ___________________

b) Minimum ___________________

3) Yaw

a) Maximum ___________________

b) Minimum ___________________

vii. Environmental limits

1) Density altitude _________________

2) Temperature ___________________

3) Others ________________________

2. Propulsion System Reliability

a. Total flights hours per configuration ____________________

b. Mean Time Between Failure

i. Engine ________________________

ii. Components ___________________

c. Engine Time Between Overhauls (TBO) & service life ___________________________________

d. Propulsion System TBO & service life ________________________________________________

Attachment (L-8) N00019-16-R-0063