Accession Number:

AD0735869

Title:

Research and Development Porgrams.

Descriptive Note:

Quarterly progress rept. 1 Jan-31 Mar 71,

Corporate Author:

JOHNS HOPKINS UNIV SILVER SPRING MD APPLIED PHYSICS LAB

Personal Author(s):

• Noyes,C. F.
• Walker,R. E.
• Pirkle,J. C.
• Frazer,R.K.
• Rubinstein,N.

Report Date:

1971-03-31

Pagination or Media Count:

40.0

Abstract:

Results are reported on work in the following categories Microelectronics Laboratory status and improvements fast flow chemical laser experiment chemical laser systems, analysis limitations of current radomes vibration studies calorimeter and transpiration cooling free-jet tests digital control of a missile seeker head airbreathing propulsion studies which include supersonic combustion analysis and flowfield determination for engine testing a wideband array antenna system Scram jet propulsion research meteorological applications of a bidirectional thermistor mass flow sensor activities of the Environmental Test Laboratory and energy storage in fiber-composite bar blywheels. Author

Descriptors:

• *AIR FORCE RESEARCH
• PHYSICS LABORATORIES
• ELECTRONICS
• RESISTORS
• MANUFACTURING
• GAS LASERS
• RADOMES
• AIRFRAMES
• COOLING AND VENTILATING EQUIPMENT
• GUIDED MISSILE COMPUTERS
• SUPERSONIC COMBUSTION
• HYPERSONIC FLOW
• ANTENNA ARRAYS
• FLOWMETERS
• SPACE SIMULATION CHAMBERS

Subject Categories:

• Information Science

Distribution Statement:

APPROVED FOR PUBLIC RELEASE