 |
|||
|
Page Title:
Applicable Paragraph of Specification |
|
||
| ||||||||||
|
|  MIL-S-19557/1(AS)
APPLICABLE
PARAGRAPH OF
SPECIFICATION
Altitude: The starter shall be capable of meeting
3.5.8
rated speed and output torque at 8000-ft altitude
at a rated inlet conditions. The starter shall
not be damaged when subjected to 75,000-ft alti-
tude in the overrunning mode of operation.
Attitude: The starter shall be capable of meeting
3.509
the operational requirements of this specifica-
tion when the starter centerline, taken through
the output drive, is in any position within 10
degrees of the horizontal position. It shall
also operate satisfactorily with the drive
vertically upward.
Initial Calibration:
4.5.4
Drive
Drive Speed
Speed
Drive
(RPM)
Condition
Torque (Lb-Ft)
stall
210 Min, 240 Max
0
140 Min ---
1100
Rated
cutout
25 Min ---
2900 Min
Drive Speed
Drive Speed
Airflow, Max
(Lb per rein)
(RPM)
Condition
Stall
o
60
No-Load Operation:
4.5.5
Time (See): 0
Minimum Drive Speed (RPM): 3500
Endurance Test: Number of Cycles: 1200; no lubri-
3.3.5
cant addition or change permitted. Each cycle
4.5.6
shall consist of three consecutive phases as
follows:
Test Stand
Rotor Polar
Moment of
Inertia
2
LB-Ft
1820 12
910
910
150
10
475
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals