Is aonaid iomlána iad imthacaí sorcóir snáthaidí a ailíniú le fáinne istigh nó gan fáinne istigh, comhdhéanta de chupán seachtrach tarraingthe, agus fáinne seachtrach le dromchla sféarúil lasmuigh, sorcóir snáthaidí agus cóimeáil cage agus fáinne istigh inbhainte. Tá fáinne rásbhealaigh le cuartha ag imthacaí sorcóir snáthaidí ailíniú. dromchla lasmuigh agus fáinne tacaíochta cuartha.Mar thoradh air sin, is féidir leo mí-ailínithe statacha den ais imthacaí suas le 3° a chúiteamh.
Imthacaí sorcóir snáthaidí a ailíniú: PNA, RPNA | Ainmniú | Toisí(mm) | Rátálacha ualaigh bunúsacha |
| Fw | D | C ±0.5 | D1 | r nóim. | din.Cr KN | stat.Cor KN |
| RPNA 15/28 | 15 | 28 | 12 | 24.5 | 0.8 | 6.9 | 7.9 |
| RPNA 18/32 | 18 | 32 | 16 | 27 | 1.8 | 12.5 | 16.2 |
| RPNA 20/35 | 20 | 35 | 16 | 30.5 | 2.8 | 13 | 17.5 |
| RPNA 25/42 | 25 | 42 | 20 | 36.5 | 3.8 | 18.8 | 30.5 |
| RPNA 28/44 | 28 | 44 | 20 | 38.5 | 4.8 | 22 | 34 |
| RPNA 30/47 | 30 | 47 | 20 | 42 | 5.8 | 22.6 | 36 |
| RPNA 35/52 | 35 | 52 | 20 | 47.5 | 6.8 | 24.3 | 41.5 |
| RPNA 40/55 | 40 | 55 | 20 | 50.5 | 7.8 | 26 | 47 |
| RPNA 45/62 | 45 | 62 | 20 | 58 | 8.8 | 27.5 | 53 |
| Ainmniú | Toisí(mm) | Rátálacha ualaigh bunúsacha |
| d | F | D | C ±0.5 | B | D1 | r nóim. | r1 nóim. | s min. | din.Cr KN | stat.Cor KN |
| PNA 12/28 | 12 | 15 | 28 | 12 | 12 | 24.5 | 0.8 | 0.3 | 0.5 | 6.9 | 7.9 |
| PNA 15/32 | 15 | 18 | 32 | 16 | 16 | 27 | 0.8 | 0.3 | 0.5 | 12.5 | 16.2 |
| PNA 17/35 | 17 | 20 | 35 | 16 | 16 | 30.5 | 0.8 | 0.3 | 0.5 | 13 | 17.5 |
| PNA 20/42 | 20 | 25 | 42 | 20 | 20 | 36.5 | 0.8 | 0.3 | 0.5 | 18.8 | 30.5 |
| PNA 22/44 | 22 | 28 | 44 | 20 | 20 | 38.5 | 0.8 | 0.3 | 0.5 | 22 | 34 |
| PNA 25/47 | 25 | 30 | 47 | 20 | 20 | 42 | 0.8 | 0.3 | 0.5 | 22.6 | 36 |
| PNA 30/52 | 30 | 35 | 52 | 20 | 20 | 47.5 | 0.8 | 0.3 | 0.5 | 24.3 | 41.5 |
| PNA 35/55 | 35 | 40 | 55 | 20 | 20 | 50.5 | 0.8 | 0.3 | 0.5 | 26 | 47 |
| PNA 40/62 | 40 | 45 | 62 | 20 | 20 | 58 | 0.8 | 0.3 | 0.5 | 27.5 | 53 |
