Transactions Society Naval Architects and M arine Engineers, Vol. 30, 1922. Plate 61 
To illustrate discussion by Charles F. Bailey, Esq., Member of Council, on paper entitled 
“Machinery and Trials of the Passenger Ships—American Legion Class,” by Robert 
Warriner, Esq., Member. 
TRIAL PERFORMANCE oF PASSENGER SHIPS OF AMERICAN LEGION CLASS. 
INTERMEDIATE POWER LOW POWER PS ee 
Peestpent |PresioenT |PresiDENT|PResiDENT |AMERICAR! PresipenT|PRESIDENT|PRESIDENT |AMERICAN Presioent|Peesipent| Presicent|AMERICAN 
SHIP LAND | JAcKSen | PrleRCE |MSKINLEY | LEGION CLeveLano| Pierce |MéKincey | LeGion ICLeveLawp| Py)eree | M&KinLey| LeGion 
-  SuPERHEAT gl 
ee i a es 
PBUILDER___—_——=idunsuanciansannclarrucacn| nvscomr|uvacoer| | || || as Sd ee aaa 
DISPLACEMENT ONTRIALS [ieee [apes [rena [casos [isa | [iasse [tess |raies |igeea | [race [rere [area [reece] fo 
PROPELLER, oeaamcammmerrenlecriisfecrivapetinaleceairenee] | | [TT ae 
pos eee eee he ee ee ae 
ol a oO One Oa eee 
Psap 2. S00 [130s] 13.043 [iosia [11856 | 9335 | e930 | a7e¢ | one | 
TURBINE es an al ole ee GCE a I 
Main STEAM PRESSURE-Gavce | 247 | 250 | 249.1 | 253 | 261-5 |_| zs | 2602 | 2s2 | 263s | 
H.PCuEsT Pressure -Gavec | 233 | 229 | 23e7| 209 | 244 | | 242 | 24a3| 22s 
» __ TEMPERATURE‘F | 4e1 | 464 | 4035 | 464 | 457 | 462 | 403 | 472 | 453 
ee Oe Ce eee es Oe ae 
| 80.2 | 
« FiRSTSTAGE PRESSURE; Gavee } 
LP CHEST PRESSURE - Gawe| iz.) | 132 | 5.72 | 5.9 | 63 ea 4a 
7s 
ConDENSER VACUUM - INS. : i 63 i 5 3" 
TemPerATuRE ofl. PExHAUST-F 90 | 947 1os5 | 104-5 
TEMPERATURE MAIN INJECTION-F | 44 41.8 44 40.2 Jo 
45.0 
27.9 27.96" 
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No. oF BOILERS IN USE 8 8 8 8 & 6 
» . BURNERS, . 54 2 ek S6& Ber cae 36 
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Main Feep TEMPERATURE - °F 198 Dore iezee9 195 
FireRoom atk Ber lise lois) | ea rer) aes ns 
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Les.clt PERF H.S. PER HR. ees 
LoswareercnSiPia-Tures | ios®| | rer@] | +d 
comnrossccntmasumresass}| 1065] | | TC 
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N.N.S.& D.D.Co. ENG. DEPT; Est. Div. 
QATA Fok (BETH. ANY.S. SHIPS Flom MR. WARRINERS PAPER BEFORE NA. UG /aa 
