Project Vulcan Research and Development.

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Abstract:

The following projects and studies are discussed 1 Torque reduction needle bearing roller shafts, MIL-L-46000 oil with 20 Teflon 5, rear track spacers 2 Boresighting and target studies data on production guns, accuracy determination at 3000-in. range, results of push-pull configuration for phase 2A and 2B, effective length of barrels 3 Gun components front track bolts, bolt body insulation, bolt shaft modification, music wire firing pins, radial muzzle clamp lock 4 firing records and 5 Appendix New cam design. Author

Author(s):
Barrett, R. H.
Author Organization(s):
GENERAL ELECTRIC CO BURLINGTON VT
Pagination:
0001

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
R61APB769 30
Contract/Grant Number(s):
DA19 020ORD5455
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*AIRCRAFT GUNS, *AUTOMATIC WEAPONS, BORESIGHTING, CAMS, REDUCTION, TORQUE
Keyword(s):
M 61 GUNS(20 MM), 20 MM ORDNANCE ITEMS
Report Date:
1961 Oct 31