Orthogonoid spaceship -- completed!

Continued from the Demonoid thread:
Here's a proof-of-concept almost-Spartan orthogonal Geminoid design -- just as an upper bound, not something I necessarily want to program to construct itself.
However, it would be relatively easy now to write a compiler that could build a slow salvo for it. The clearance problems are really minimal this time around, so an automatically generated recipe should work just fine:
It would be nice to reduce the circuitry by as much as possible, though. How can this be done with fewer eater2s, but if possible without building eater2s in close proximity to other still lifes?
Here's a proof-of-concept almost-Spartan orthogonal Geminoid design -- just as an upper bound, not something I necessarily want to program to construct itself.
However, it would be relatively easy now to write a compiler that could build a slow salvo for it. The clearance problems are really minimal this time around, so an automatically generated recipe should work just fine:
Code: Select all
x = 305, y = 381, rule = LifeHistory
72.4B$73.4B$74.4B$75.4B$76.4B$77.4B$78.4B$79.4B$80.4B$81.4B29.4B$B.B.
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.B.B.B.B.5B.B.B.B.B.B.B.B.B.B.B.B.B.B.5B$16BD3BD100B$21BD40B5D55B.B$
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45.17B.B2A8.4B$29BD44B5D113B45.18B11.4B$30BD3BD157B45.18B12.4B$B.B.B.
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15B3.B44.18B16.4B$175.16B3.2C43.12B4.2A.A15.4B$174.17B3.CB42.13B4.2AB
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6B4.2A.3A44.6B7.A35.4B$78.13B12.19B56.6B6.B4.A43.6B6.A.A35.4B$76.13B
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43.4B$50.A.AB.18B50.5B5.A21.B13.4B5.A.AB51.B2.B5.6B43.4B$51.2AB.17B
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2A5.6B3.B2.2B2.26B6.A62.A.A45.4B$52.18B50.A2.A4.19BD23B69.A45.4B$52.
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2A.3A15.8B105.4B$61.8B59.3B9.A.A17.10B102.4B$62.2B3D3B57.B2AB9.A.A13.
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4.B10.3A97.4B$63.7B84.3A.2A11.A96.4B$55.A7.6B87.A.A108.4B$54.A.A6.6B
87.A.A107.4B$54.A.A6.5B89.A107.4B$52.3A.2A4.6B196.4B$51.A4.B6.6B194.
4B$52.3AB2AB3.7B193.4B$54.A.2AB.8B193.4B$58.10B192.4B$58.6B2A3B190.4B
$58.6B2A2B5.2A183.4B$58.10B5.A183.4B$57.11B2.BA.A182.4B$57.12B.B2A
182.4B$56.15B183.4B$55.16B182.4B$52.2B.16B99.A81.4B$51.2A18B97.3A80.
4B$51.2AB.17B95.A82.4B$52.B.4B.8B2.3B85.2A8.2A80.4B$59.7B4.2B86.A5.5B
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24B2A64.4B$150.20B.B.B64.4B$119.A28.B2.20B66.4B$69.2A3.2A27.A15.3A12.
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9B3DB2A21B3.2B56.4B$62.2A5.7B.13B11.B21.8B.13BDBD23B3.3B55.4B$63.A5.
23B9.3B19.22BD25B2.4B54.4B$63.A.AB.19B.8B4.6B16.15B.2B2.29B.4B54.4B$
64.2AB.29B2.10B10.18B8.12B.17B54.4B$66.44B3.2B2.19B11.9B2.16B54.4B$
66.33BD3B2A15BD15B12.7B3.10B.4B54.4B$66.33B2D2B2A15BDBD4B.7B18.B4.14B
54.4B$67.33B2D18B3D13B23.12B54.4B$69.31BD21BD14B22.11B54.4B$67.32BD
26B2.8B23.11B53.4B$67.2A3.25B4.13B.4B11.6B24.9B53.4B$68.A3.20B4.B4.7B
.B5.3B12.5B25.9B52.4B$65.3A6.15B7.2A15.4B14.4B20.2A3.9B51.4B$65.A8.
11B12.A15.2A16.3B22.A3.9B50.4B$73.13B8.3A17.A17.4B20.A.A9B50.4B$72.
15B7.A16.3A20.2A21.2A2.6B50.4B$72.16B23.A22.A26.6B49.4B$72.17B46.3A
23.D2B2D2B47.4B$72.16B49.A23.B3D4B2.2A41.4B$74.13B72.4BD7BA.A39.4B$
73.4B.2B2A5B72.11B3.A38.4B$72.4B2.2B2A3B74.5B2A4B3.2A36.4B$71.B2AB2.
8B74.5B2A3B41.4B$71.2BA4.2B3D3B73.10B40.4B$70.3A5.3BD4B73.9B40.4B$70.
AB7.2B3D2B73.9B39.4B$79.7B74.8B38.4B$71.A7.6B74.8B38.4B$70.A.A6.6B75.
6B38.4B$70.A.A6.5B70.2A4.6B37.4B$68.3A.2A4.6B71.A4.6B36.4B$67.A4.B.B
4.6B70.A.AB.7B34.4B$68.3AB2A2B2.7B71.2AB2.6B33.4B$70.A.2A10B74.8B33.
4B$74.10B74.8B32.4B$74.6B2A3B74.8B30.4B$74.6B2A2B5.2A69.7B8.A20.4B$
74.10B5.A71.7B5.3A19.4B$73.11B2.BA.A71.2B3D2B4.A21.4B$73.12B.B2A72.2B
D4B4.2A19.4B$72.15B74.B3D4B.4B18.4B$71.16B74.11B19.4B$68.2B.16B74.12B
17.4B$67.2A18B74.12B16.4B$67.2AB.17B74.11B15.4B$68.B.4B.8B2.4B76.9B
13.4B$75.7B4.4B74.10B.2B9.4B$76.6B5.4B62.3B4.B.16B7.4B$78.4B6.4B61.
28B3.4B$80.3BA5.4B59.2A33B$81.BA.A5.4B58.2A32B$82.A.A6.4B58.B.30B$83.
A8.4B59.29B$84.3A6.4B60.25B$86.A7.4B60.B5.17B$167.14B$167.14B$168.2B
4.3B$167.2B6.B$166.B2AB$167.2A14$114.4B$16.B.C.B.B.B.B.B.B.B.B.B.B.B.
B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B
.B.5B$16.C3BC100B$16.5BC40B5C55B.B$16.C4BC39BC4BC56B2A$16.B5C44BC56B
2A$16.45BC3BC55B2.B$17.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.
C.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B2.2B$119.B2A$
120.A.A.2A$118.A.A.2A.A$118.2A!
It would be nice to reduce the circuitry by as much as possible, though. How can this be done with fewer eater2s, but if possible without building eater2s in close proximity to other still lifes?