Break-Bulk Cargo Ships Built in U.S. Shipyards Since WWII
(listed by shipbuilder and by hull number)
| Year | Name | Owner | Shipbuilder | Hull # | MA # | Design | GT | DWT | Price ($mm) | Disposition |
| 1961 | Del Rio | Mississippi Shipping Co. | Avondale | 943 | 82 | C3-S-43a | 9,000 | 13,000 | 9.6 | Scrapped |
| 1961 | Del Sol | Mississippi Shipping Co. | Avondale | 944 | 83 | C3-S-43a | 9,000 | 13,000 | 9.6 | Scrapped |
| 1961 | Del Oro | Mississippi Shipping Co. | Avondale | 945 | 84 | C3-S-43a | 9,000 | 13,000 | 9.6 | Scrapped |
| 1963 | Aimee Lykes | Lykes Bros. SS Co. | Avondale | 1000 | 132 | C3-S-37c | 9,000 | 13,000 | 8.0 | RRF 1984 as "Cape Canso" |
| 1963 | Christopher Lykes | Lykes Bros. SS Co. | Avondale | 1001 | 133 | C3-S-37c | 9,000 | 13,000 | 8.0 | RRF 1984 as "Cape Catoche", scrapped 2008 |
| 1963 | Margaret Lykes | Lykes Bros. SS Co. | Avondale | 1002 | 134 | C3-S-37c | 9,000 | 13,000 | 8.0 | RRF 1984 as "Cape Carthage", scrapped 2008 |
| 1964 | Allison Lykes | Lykes Bros. SS Co. | Avondale | 1003 | 135 | C3-S-37c | 9,000 | 13,000 | 8.0 | RRF 1984 as "Cape Canaveral", scrapped 2008 |
| 1964 | Gulf Farmer | Gulf and South America Line | Avondale | 1004 | 136 | C3-S-37d | 9,000 | 13,000 | 8.1 | NDRF 1984 as "Gulf Farmer" |
| 1964 | Gulf Banker | Gulf and South America Line | Avondale | 1005 | 137 | C3-S-37d | 9,000 | 13,000 | 8.1 | NDRF 1984 as "Gulf Banker" |
| 1964 | Gulf Trader | Gulf and South America Line | Avondale | 1037 | 168 | C3-S-37d | 9,000 | 13,000 | 8.6 | NDRF 1984 as "Gulf Trader" |
| 1964 | Gulf Shipper | Gulf and South America Line | Avondale | 1038 | 169 | C3-S-37d | 9,000 | 13,000 | 8.6 | NDRF 1984 as "Gulf Shipper" |
| 1964 | Gulf Merchant | Gulf and South America Line | Avondale | 1039 | 170 | C3-S-37d | 9,000 | 13,000 | 8.6 | Scrapped 2008 |
| 1965 | Louise Lykes | Lykes Bros. SS Co. | Avondale | 1040 | 156 | C4-S-66a | 10,950 | 14,700 | 10.3 | Scrapped |
| 1966 | Elizabeth Lykes | Lykes Bros. SS Co. | Avondale | 1041 | 157 | C4-S-66a | 10,950 | 14,700 | 10.3 | Scrapped |
| 1966 | Ruth Lykes | Lykes Bros. SS Co. | Avondale | 1042 | 158 | C4-S-66a | 10,950 | 14,700 | 10.3 | Scrapped |
| 1965 | Lykes Bros. SS Co. | Avondale | 1043 | 159 | C4-S-66a | 10,950 | 14,700 | 10.3 | Sunk and replaced | |
| 1966 | Unnamed | Lykes Bros. SS Co. | Avondale | 1052 | 171 | C4-S-66a | 10,700 | 14,900 | 10.5 | Sunk and replaced |
| 1966 | Mason Lykes | Lykes Bros. SS Co. | Avondale | 1053 | 172 | C4-S-66a | 10,700 | 14,900 | 10.5 | RRF "Cape Blanco" |
| 1966 | Mallory Lykes | Lykes Bros. SS Co. | Avondale | 1054 | 173 | C4-S-66a | 10,700 | 14,900 | 10.5 | Scrapped |
| 1966 | Stella Lykes | Lykes Bros. SS Co. | Avondale | 1055 | 174 | C4-S-66a | 10,700 | 14,900 | 10.5 | Scrapped |
| 1967 | Frederick Lykes | Lykes Bros. SS Co. | Avondale | 1066 | 179 | C4-S-66a | 10,700 | 14,900 | 11.0 | RRF 1985 as "Cape Bover" |
| 1967 | Howell Lykes | Lykes Bros. SS Co. | Avondale | 1067 | 180 | C4-S-66a | 10,700 | 14,900 | 11.0 | RRF 1985 as "Cape Borda" |
| 1967 | Dolly Turman | Lykes Bros. SS Co. | Avondale | 1068 | 181 | C4-S-66a | 10,700 | 14,900 | 11.0 | RRF 1985 as "Cape Breton" |
| 1967 | Velma Lykes | Lykes Bros. SS Co. | Avondale | 1069 | 182 | C4-S-66a | 10,700 | 14,900 | 11.0 | RRF 1985 as "Cape Bon", to Mass. Maritime 2001 as "Enterprise", renamed "Kennedy" 2008 |
| 1968 | Letitia Lykes | Lykes Bros. SS Co. | Avondale | 1115 | 208 | C4-S-66a | 10,700 | 13,800 | 11.0 | Scrapped |
| 1968 | Genevieve Lykes | Lykes Bros. SS Co. | Avondale | 1116 | 209 | C4-S-66a | 10,700 | 13,800 | 11.0 | Scrapped |
| 1968 | Colorado | States SS Co. | Avondale | 1126 | 210 | C4-S-69b | 13,050 | 14,150 | 14.3 | Scrapped |
| 1969 | Montana | States SS Co. | Avondale | 1127 | 211 | C4-S-69b | 13,050 | 14,150 | 14.3 | Scrapped |
| 1969 | Idaho | States SS Co. | Avondale | 1128 | 212 | C4-S-69b | 13,050 | 14,150 | 14.3 | Scrapped |
| 1969 | Wyoming | States SS Co. | Avondale | 1129 | 213 | C4-S-69b | 13,050 | 14,150 | 14.3 | Scrapped |
| 1969 | Michigan | States SS Co. | Avondale | 1130 | 214 | C4-S-69b | 13,050 | 14,150 | 14.3 | Scrapped |
| 1953 | Golden Mariner | U.S. Maritime Administration | Bethlehem San Fran | 5463 | 31 | C4-S-1a | 9,700 | 13,400 | Scrapped 1980 | |
| 1953 | Evergreen Mariner | U.S. Maritime Administration | Bethlehem San Fran | 5464 | 32 | C4-S-1a | 9,700 | 13,400 | LKA 112 "Tulare", NDRF 1998 | |
| 1953 | Beaver Mariner | U.S. Maritime Administration | Bethlehem San Fran | 5465 | 33 | C4-S-1a | 9,700 | 13,400 | Scrapped 1982 | |
| 1953 | Sooner Mariner | U.S. Maritime Administration | Bethlehem San Fran | 5466 | 34 | C4-S-1a | 9,700 | 13,400 | Scrapped 1980 | |
| 1953 | Grand Canyon Mariner | U.S. Maritime Administration | Bethlehem San Fran | 5467 | 35 | C4-S-1a | 9,700 | 13,400 | Scrapped 1980 | |
| 1961 | President Lincoln | American President Lines | Bethlehem San Fran | 5488 | 60 | C4-S-1q | 13,300 | 14,500 | NDRF 1980 as "Lincoln" | |
| 1961 | President Tyler | American President Lines | Bethlehem San Fran | 5489 | 61 | C4-S-1q | 13,300 | 14,500 | NDRF 1980 as "President" | |
| 1962 | Philippine Bear | Pacific Far East Line | Bethlehem San Fran | 89 | C4-S-1t | 16,500 | 20,200 | Scrapped 1985 | ||
| 1962 | China Bear | Pacific Far East Line | Bethlehem San Fran | 90 | C4-S-1t | 16,500 | 20,200 | Scrapped 1985 | ||
| 1952 | Free State Mariner | U.S. Maritime Administration | Bethlehem Sp. Pt. | 4507 | 11 | C4-S-1a | 9,700 | 13,400 | Converted to cruise ship "Monterey" 1956: active | |
| 1953 | Mountain Mariner | U.S. Maritime Administration | Bethlehem Sp. Pt. | 4508 | 12 | C4-S-1a | 9,700 | 13,400 | Scrapped 1985 | |
| 1953 | Gopher Mariner | U.S. Maritime Administration | Bethlehem Sp. Pt. | 4509 | 13 | C4-S-1a | 9,700 | 13,400 | Scrapped 1985 | |
| 1954 | Show Me Mariner | U.S. Maritime Administration | Bethlehem Sp. Pt. | 4510 | 14 | C4-S-1a | 9,700 | 13,400 | Scrapped 1985 | |
| 1954 | Sunflower Mariner | U.S. Maritime Administration | Bethlehem Sp. Pt. | 4511 | 15 | C4-S-1a | 9,700 | 13,400 | Scrapped 1985 | |
| 1961 | Solon Turman | Lykes Bros. SS Co. | Bethlehem Sp. Pt. | 4581 | 71 | C3-S-37a | 9,000 | 13,000 | 9.2 | Scrapped |
| 1961 | Nancy Lykes | Lykes Bros. SS Co. | Bethlehem Sp. Pt. | 4582 | 72 | C3-S-37a | 9,000 | 13,000 | 9.2 | Scrapped |
| 1961 | Jean Lykes | Lykes Bros. SS Co. | Bethlehem Sp. Pt. | 4583 | 73 | C3-S-37a | 9,000 | 13,000 | 9.2 | Scrapped |
| 1961 | Leslie Lykes | Lykes Bros. SS Co. | Bethlehem Sp. Pt. | 4584 | 74 | C3-S-37a | 9,000 | 13,000 | 9.2 | Scrapped |
| 1963 | Santa Magdalena | Grace Lines | Bethlehem Sp. Pt. | 4585 | 91 | C4-S1-49a | 9,300 | 10,200 | 16.2 | Scrapped |
| 1963 | Santa Mariana | Grace Lines | Bethlehem Sp. Pt. | 4586 | 92 | C4-S1-49a | 9,300 | 10,200 | 16.2 | Scrapped |
| 1963 | Santa Maria | Grace Lines | Bethlehem Sp. Pt. | 4587 | 93 | C4-S1-49a | 9,300 | 10,200 | 16.2 | Scrapped |
| 1962 | Brinton Lykes | Lykes Bros. SS Co. | Bethlehem Sp. Pt. | 4588 | 99 | C3-S-37b | 9,000 | 13,000 | 9.0 | Scrapped |
| 1962 | Shirley Lykes | Lykes Bros. SS Co. | Bethlehem Sp. Pt. | 4589 | 100 | C3-S-37b | 9,000 | 13,000 | 9.0 | Scrapped |
| 1962 | Marjorie Lykes | Lykes Bros. SS Co. | Bethlehem Sp. Pt. | 4590 | 101 | C3-S-37b | 9,000 | 13,000 | 9.0 | Scrapped |
| 1962 | Ashley Lykes | Lykes Bros. SS Co. | Bethlehem Sp. Pt. | 4591 | 102 | C3-S-37b | 9,000 | 13,000 | 9.0 | Scrapped |
| 1963 | Sheldon Lykes | Lykes Bros. SS Co. | Bethlehem Sp. Pt. | 4592 | 114 | C3-S-37c | 9,000 | 13,000 | 8.5 | RRF 1984 as "Cape Cod" |
| 1963 | Adabelle Lykes | Lykes Bros. SS Co. | Bethlehem Sp. Pt. | 4593 | 115 | C3-S-37c | 9,000 | 13,000 | 8.5 | RRF 1984 as "Cape Chalmers" |
| 1963 | Charlotte Lykes | Lykes Bros. SS Co. | Bethlehem Sp. Pt. | 4594 | 116 | C3-S-37c | 9,000 | 13,000 | 8.5 | Scrapped 2008 |
| 1963 | Mayo Lykes | Lykes Bros. SS Co. | Bethlehem Sp. Pt. | 4595 | 117 | C3-S-37c | 9,000 | 13,000 | 8.5 | RRF 1984 as "Cape Clear" |
| 1964 | Santa Mercedes | Grace Lines | Bethlehem Sp. Pt. | 4596 | 138 | C4-S-49a | 9,300 | 10,200 | 17.9 | To Mass. Maritime 1984 as "Patriot State" |
| 1966 | Prudential Seajet | Prudential Lines | Bethlehem Sp. Pt. | 4605 | 177 | C4-S-64b | 11,000 | 13,700 | 10.7 | Scrapped |
| 1967 | Prudential Oceanjet | Prudential Lines | Bethlehem Sp. Pt. | 4606 | 178 | C4-S-64b | 11,000 | 13,700 | 10.7 | Scrapped |
| 1951 | Schuyler Otis Bland | U.S. Maritime Commission | Ingalls | 458 | C3-S-DX1 | 8,900 | 10,500 | Scrapped 1979 | ||
| 1952 | Lone Star Mariner | U.S. Maritime Administration | Ingalls | 459 | 6 | C4-S-1a | 9,700 | 13,400 | Scrapped 1985 | |
| 1953 | Magnolia Mariner | U.S. Maritime Administration | Ingalls | 460 | 7 | C4-S-1a | 9,700 | 13,400 | Scrapped 1980 | |
| 1953 | Cotton Mariner | U.S. Maritime Administration | Ingalls | 461 | 8 | C4-S-1a | 9,700 | 13,400 | Scrapped 1985 | |
| 1954 | Pelican Mariner | U.S. Maritime Administration | Ingalls | 462 | 9 | C4-S-1a | 9,700 | 13,400 | Scrapped 1985 | |
| 1954 | Peninsula Mariner | U.S. Maritime Administration | Ingalls | 463 | 10 | C4-S-1a | 9,700 | 13,400 | Scrapped | |
| 1955 | Rigel | U.S. Maritime Administration | Ingalls | 464 | 36 | R3-S-4a | Scrapped 2008 | |||
| 1955 | Vega | U.S. Maritime Administration | Ingalls | 465 | 37 | R3-S-4a | AFS 59, scrapped 1977 | |||
| 1960 | James Lykes | Lykes Bros. SS Co. | Ingalls | 470 | 62 | C3-S-37a | 9,000 | 13,000 | 9.6 | Scrapped |
| 1960 | Joseph Lykes | Lykes Bros. SS Co. | Ingalls | 471 | 63 | C3-S-37a | 9,000 | 13,000 | 9.6 | Scrapped |
| 1960 | Zoella Lykes | Lykes Bros. SS Co. | Ingalls | 472 | 64 | C3-S-37a | 9,000 | 13,000 | 9.6 | Scrapped |
| 1960 | John Lykes | Lykes Bros. SS Co. | Ingalls | 473 | 65 | C3-S-37a | 9,000 | 13,000 | 9.6 | Scrapped |
| 1960 | Thompson Lykes | Lykes Bros. SS Co. | Ingalls | 474 | 66 | C3-S-37a | 9,000 | 13,000 | 9.6 | Scrapped |
| 1962 | African Comet | Farrell Lines | Ingalls | 475 | 103 | C4-S-58a | 11,300 | 20,100 | 10.3 | RRF 1981 as "Cape Alava" |
| 1962 | African Meteor | Farrell Lines | Ingalls | 476 | 104 | C4-S-58a | 11,300 | 20,100 | 10.3 | RRF 1981 as "Cape Alexander" |
| 1962 | African Mercury | Farrell Lines | Ingalls | 477 | 105 | C4-S-58a | 11,300 | 20,100 | 10.3 | RRF 1981 as "Cape Ann" |
| 1962 | African Neptune | Farrell Lines | Ingalls | 478 | 106 | C4-S-58a | 11,300 | 20,100 | 10.3 | RRF 1980 as "Cape Archway" |
| 1962 | African Sun | Farrell Lines | Ingalls | 479 | 107 | C4-S-58a | 11,300 | 20,100 | 10.3 | RRF 1981 as "Cape Avinof" |
| 1963 | African Dawn | Farrell Lines | Ingalls | 480 | 108 | C4-S-58a | 11,300 | 20,100 | 10.3 | NDRF "Dawn" |
| 1964 | Mormacargo | Moore-McCormack Lines | Ingalls | 482 | 139 | C4-S-60a | 10,600 | 12,050 | 10.4 | NDRF "Magallanes" |
| 1964 | Mormacvega | Moore-McCormack Lines | Ingalls | 483 | 140 | C4-S-60a | 10,600 | 12,050 | 10.4 | NDRF "Allison Lykes" |
| 1964 | Mormaclynx | Moore-McCormack Lines | Ingalls | 484 | 141 | C4-S-60a | 10,600 | 12,050 | 10.4 | Scrapped |
| 1965 | Mormacrigel | Moore-McCormack Lines | Ingalls | 485 | 142 | C4-S-60a | 10,600 | 12,050 | 10.4 | NDRF "Mallory Lykes" |
| 1965 | Mormacaltair | Moore-McCormack Lines | Ingalls | 486 | 143 | C4-S-60a | 10,600 | 12,050 | 10.4 | RRF 1988 "Green Mountain State" |
| 1965 | Mormacdraco | Moore-McCormack Lines | Ingalls | 487 | 144 | C4-S-60a | 10,600 | 12,050 | 10.4 | RRF 1988 "Beaver State" |
| 1967 | President Van Buren | American President Lines | Ingalls | 489 | 191 | C4-S-69a | 17,800 | 12,850 | 13.7 | Scrapped |
| 1967 | President Grant | American President Lines | Ingalls | 490 | 192 | C4-S-69a | 17,800 | 12,850 | 13.7 | Scrapped 1977 |
| 1967 | President Taft | American President Lines | Ingalls | 491 | 193 | C4-S-69a | 17,800 | 12,850 | 13.7 | Scrapped |
| 1968 | President McKinley | American President Lines | Ingalls | 492 | 194 | C4-S-69a | 17,800 | 12,850 | 13.7 | Scrapped |
| 1968 | President Filmore | American President Lines | Ingalls | 493 | 204 | C4-S-69a | 17,800 | 12,850 | 13.7 | Scrapped |
| 1968 | Delta Argentina | Delta Lines | Ingalls | 495 | 199 | C3-S-76a | 10,400 | 13,350 | 10.4 | Scrapped 1985 |
| 1968 | Delta Brasil | Delta Lines | Ingalls | 496 | 200 | C3-S-76a | 10,400 | 13,350 | 10.4 | NDRF 1984 as "Del Monte" |
| 1968 | Delta Paraguay | Delta Lines | Ingalls | 497 | 201 | C3-S-76a | 10,400 | 13,350 | 10.4 | Scrapped 1985 |
| 1968 | Delta Uruguay | Delta Lines | Ingalls | 498 | 202 | C3-S-76a | 10,400 | 13,350 | 10.4 | NDRF 1983 as "Del Valle" |
| 1968 | Delta Mexico | Delta Lines | Ingalls | 499 | 203 | C3-S-76a | 10,400 | 13,350 | 10.4 | NDRF 1984 as "Del Viento", scrapped 2008 |
| 1961 | Export Agent | American Export Lines | NASSCO | 318 | 58 | C3-S-38a | 7,850 | 11,200 | 10.1 | NDRF 1980 as "Agent" |
| 1961 | Export Aide | American Export Lines | NASSCO | 319 | 59 | C3-S-38a | 7,850 | 11,200 | 10.1 | NDRF 1980 as "Aide" |
| 1961 | Export Banner | American Export Lines | NASSCO | 324 | 78 | C3-S-46a | 10,650 | 12,800 | 10.1 | Scrapped 2008 |
| 1961 | Export Bay | American Export Lines | NASSCO | 325 | 79 | C3-S-46a | 10,650 | 12,800 | 10.1 | NDRF 1984 as "Bay" |
| 1962 | Export Builder | American Export Lines | NASSCO | 326 | 81 | C3-S-46a | 10,650 | 12,800 | 10.1 | NDRF 1984 as "Builder" |
| 1961 | Export Buyer | American Export Lines | NASSCO | 327 | 80 | C3-S-46a | 10,650 | 12,800 | 10.1 | NDRF 1984 as "Buyer", scrapped 2008 |
| 1962 | M.M.Dant | American Mail Lines | NASSCO | 328 | 128 | C4-S-1u | 12,700 | 14,700 | 11.0 | RRF 1988 as "Cape Johnson" |
| 1963 | C.E.Dant | American Mail Lines | NASSCO | 329 | 129 | C4-S-1u | 12,700 | 14,700 | 11.0 | RRF 1988 as "Cape John" |
| 1964 | Oregon Mail | American Mail Lines | NASSCO | 335 | 153 | C4-S-1sa | 12,800 | 17,600 | 12.4 | Fish factory ship "Ocean Phoenix" 1989, active |
| 1965 | Canada Mail | American Mail Lines | NASSCO | 336 | 154 | C4-S-1sa | 12,800 | 17,600 | 12.4 | T-AGS 38 "H. H. Hess" 1977, NDRF 1993 |
| 1965 | President Polk | American President Lines | NASSCO | 338 | 164 | C4-S-1qa | 12,800 | 17,600 | 12.4 | RRF 1986 as "Grand Canyon State" |
| 1966 | President Harrison | American President Lines | NASSCO | 339 | 165 | C4-S-1qa | 12,800 | 17,600 | 12.4 | RRF 1986 as "Gem State" |
| 1966 | President Monroe | American President Lines | NASSCO | 340 | 166 | C4-S-1qa | 12,800 | 17,600 | 12.4 | RRF 1986 as "Keystone State" |
| 1953 | Garden Mariner | U.S. Maritime Administration | New York Ship | 492 | 26 | C4-S-1a | 9,700 | 13,400 | AGM 153 "Compass Island", scrapped 2003 | |
| 1953 | Diamond Mariner | U.S. Maritime Administration | New York Ship | 493 | 27 | C4-S-1a | 9,700 | 13,400 | APA 248 "Paul Revere", to Spain 1980 as "Castilla" (L 21), struck 1998 | |
| 1954 | Empire Mariner | U.S. Maritime Administration | New York Ship | 494 | 28 | C4-S-1a | 9,700 | 13,400 | AGM 23 "Observation Island", active | |
| 1954 | Prairie Mariner | U.S. Maritime Administration | New York Ship | 495 | 29 | C4-S-1a | 9,700 | 13,400 | APA 249 "Francis Marion", to Spain 1980 as "Aragon" (L 22), active | |
| 1954 | Silver Mariner | U.S. Maritime Administration | New York Ship | 496 | 30 | C4-S-1a | 9,700 | 13,400 | Scrapped 1985 | |
| 1960 | Export Ambassador | American Export Lines | New York Ship | 530 | 56 | C3-S-38a | 7,850 | 11,200 | NDRF 1981 as "Ambassador" | |
| 1960 | Export Adventurer | American Export Lines | New York Ship | 531 | 57 | C3-S-38a | 7,850 | 11,200 | NDRF 1981 as "Adventurer" | |
| 1952 | Old Dominion Mariner | U.S. Maritime Administration | Newport News | 490 | 1 | C4-S-1a | 9,700 | 13,400 | Later "President Hayes" 1955, "Export Diplomat" 1974, scrapped 1986 | |
| 1952 | Tar Heel Mariner | U.S. Maritime Administration | Newport News | 491 | 2 | C4-S-1a | 9,700 | 13,400 | Later "Washington Bear" 1961, "John B. Waterman" 1972, scrapped 1980 | |
| 1953 | Volunteer Mariner | U.S. Maritime Administration | Newport News | 492 | 3 | C4-S-1a | 9,700 | 13,400 | Later "President Jackson" 1955, "Joseph P. Hewes" 1974, scrapped 1980 | |
| 1953 | Palmetto Mariner | U.S. Maritime Administration | Newport News | 493 | 4 | C4-S-1a | 9,700 | 13,400 | Later "President Adams" 1956, scrapped 1974 | |
| 1954 | Cracker State Mariner | U.S. Maritime Administration | Newport News | 494 | 5 | C4-S-1a | 9,700 | 13,400 | Later "President Coolidge" 1956, "Export Defender" 1975, scrapped 1992 | |
| 1962 | California | States SS Co. | Newport News | 551 | 94 | C4-S-1u | 12,700 | 14,600 | RRF 1980 as "Cape Jacob" | |
| 1962 | Oregon | States SS Co. | Newport News | 552 | 95 | C4-S-1u | 12,700 | 14,600 | NYSMA 1990 as "Empire State VI", now NDRF | |
| 1962 | Washington | States SS Co. | Newport News | 553 | 96 | C4-S-1u | 12,700 | 14,600 | Later "Mormacwave", scrapped 2003 | |
| 1962 | Hawaii | States SS Co. | Newport News | 554 | 97 | C4-S-1u | 12,700 | 14,600 | RRF 1986 as "Cape Juby" | |
| 1962 | Pioneer Moon | United States Lines | Newport News | 556 | 109 | C4-S-57a | 11,200 | 13,750 | 10.3 | Scrapped 1988 |
| 1962 | American Challenger | United States Lines | Newport News | 557 | 110 | C4-S-57a | 11,200 | 13,750 | 10.3 | Scrapped 1988 |
| 1962 | American Charger | United States Lines | Newport News | 558 | 111 | C4-S-57a | 11,200 | 13,750 | 10.3 | Scrapped 1988 |
| 1963 | American Champion | United States Lines | Newport News | 559 |