NAVAL RESEARCH LABORATORY 

 T~ WASHINGTON 25. aa 



^HYDROSTATIC PRESSURE TEST FOR 

 ^ PNEUMODYNAMICS CORPORATION | 

 I FEBRUARY 19 & 20. 1962 

 t INSTRUMENT MODULE 

 MOD IV SED SK-1197 



IdIM. SDIA 27 LENGTH 



SlGT 50 LBS I 



""hydrostatic LEAKAGE TEST 



raOCEDURE- 

 2600 psiG 

 oiOOO'^*"' 

 RESULTS- i 



^la^ 



Test Fixture with Test Housing Rigged for Pressure Tests 



Figure 1-6 



1.23 



