PC 17.005
Racetrack Oval
- L/W
- 224%
- Design RI
- 1.54
- H/W
- 83%
- Gear
- 96
- V/W³
- 0.972
- Symmetry
- 2 (mirrored)
- Facets
- 337
- Tiers
- 92
- Crown
- 145
- Pavilion
- 144
Ferris, Elmer D; Lapidary Journal, Oct 1969, p976;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 2472 | |
| G2 | 90.00° | 9648 | |
| G3 | 90.00° | 2465094 | |
| G4 | 90.00° | 4445292 | |
| G5 | 90.00° | 6425490 | |
| G6 | 90.00° | 8405688 | |
| G7 | 90.00° | 10385886 | |
| G8 | 90.00° | 12366084 | |
| G9 | 90.00° | 14346282 | |
| G10 | 90.00° | 16326480 | |
| G11 | 90.00° | 18306678 | |
| G12 | 90.00° | 20286876 | |
| G13 | 90.00° | 22267074 | |
| P1 | 54.00° | 9648 | |
| P2 | 54.00° | 2465094 | |
| P3 | 54.00° | 4445292 | |
| P4 | 54.00° | 6425490 | |
| P5 | 54.00° | 8405688 | |
| P6 | 54.00° | 10385886 | |
| P7 | 54.00° | 12366084 | |
| P8 | 54.00° | 14346282 | |
| P9 | 54.00° | 16326480 | |
| P10 | 54.00° | 18306678 | |
| P11 | 54.00° | 20286876 | |
| P12 | 54.00° | 22267074 | |
| P13 | 54.00° | 2472 | |
| P14 | 48.00° | 9648 | |
| P15 | 48.00° | 2465094 | |
| P16 | 48.00° | 4445292 | |
| P17 | 48.00° | 6425490 | |
| P18 | 48.00° | 8405688 | |
| P19 | 48.00° | 10385886 | |
| P20 | 48.00° | 12366084 | |
| P21 | 48.00° | 14346282 | |
| P22 | 48.00° | 16326480 | |
| P23 | 48.00° | 18306678 | |
| P24 | 48.00° | 20286876 | |
| P25 | 48.00° | 22267074 | |
| P26 | 48.00° | 2472 | |
| P27 | 43.00° | 9648 | |
| P28 | 43.00° | 2465094 | |
| P29 | 43.00° | 4445292 | |
| P30 | 43.00° | 6425490 | |
| P31 | 43.00° | 8405688 | |
| P32 | 43.00° | 10385886 | |
| P33 | 43.00° | 12366084 | |
| P34 | 43.00° | 14346282 | |
| P35 | 43.00° | 16326480 | |
| P36 | 43.00° | 18306678 | |
| P37 | 43.00° | 20286876 | |
| P38 | 43.00° | 22267074 | |
| P39 | 43.00° | 2472 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 55.00° | 9648 | |
| C2 | 55.00° | 2465094 | |
| C3 | 55.00° | 4445292 | |
| C4 | 55.00° | 6425490 | |
| C5 | 55.00° | 8405688 | |
| C6 | 55.00° | 10385886 | |
| C7 | 55.00° | 12366084 | |
| C8 | 55.00° | 14346282 | |
| C9 | 55.00° | 16326480 | |
| C10 | 55.00° | 18306678 | |
| C11 | 55.00° | 20286876 | |
| C12 | 55.00° | 22267074 | |
| C13 | 55.00° | 2472 | |
| C14 | 42.00° | 9648 | |
| C15 | 42.00° | 2465094 | |
| C16 | 42.00° | 4445292 | |
| C17 | 42.00° | 6425490 | |
| C18 | 42.00° | 8405688 | |
| C19 | 42.00° | 10385886 | |
| C20 | 42.00° | 12366084 | |
| C21 | 42.00° | 14346282 | |
| C22 | 42.00° | 16326480 | |
| C23 | 42.00° | 18306678 | |
| C24 | 42.00° | 20286876 | |
| C25 | 42.00° | 22267074 | |
| C26 | 42.00° | 2472 | |
| C27 | 27.00° | 9648 | |
| C28 | 27.00° | 2465094 | |
| C29 | 27.00° | 4445292 | |
| C30 | 27.00° | 6425490 | |
| C31 | 27.00° | 8405688 | |
| C32 | 27.00° | 10385886 | |
| C33 | 27.00° | 12366084 | |
| C34 | 27.00° | 14346282 | |
| C35 | 27.00° | 16326480 | |
| C36 | 27.00° | 18306678 | |
| C37 | 27.00° | 20286876 | |
| C38 | 27.00° | 22267074 | |
| C39 | 27.00° | 2472 | |
| T | 0.00° | 48 |