ABCDEFGHIJKLMNOPQRSTUVWXYZAA
1
THIS IS A PUBLIC DOCUMENT. IF YOU ARE HAVING TROUBLE EDITING IT, SEND AN EMAIL TO SKITTER@DESIGNJUDGES.COM@dropdown@dropdown@dropdown
2
who put the dropdowns in? that's a nice touchFOR SAE USE ONLY
3
2026 SES Concerns
4
Mono Or All Steel TubeVersionWorksheet NameLocation Of CellsConcernFixed at VersionResponse
5
All Steel Tube1.0F3.5-6 Steel TubeCC78 - CC83Rule states The entire top edge of the upper tube or plate must be between 290mm and 345mm above the lowest point of the bottom edge of the Lower SIS tube.
(cell CC78 is correct), but CC82-83 has the incorrect statement carried over from last year (states top surface of the lower SIS but it should say the bottom surface of the lowest point of the lower SIS)

1.1
6
All Steel Tube1.0allA25 (all pages)units not updating across all pages <------- (use the excel app)Only working in desktop app.
7
All Steel Tube1.0F.10.2.2BE102
8
All Steel Tube1.0F.10.5 Battery AttachementCT100, CT101, DD100, DD101Bending in shear and Bending normal percentage calculation appears to be incorrect. When inputting the same quantities into 2025 SES the values pass1.1chassis mounts equation was referencing pullout strength instead of offset distance. also front protection offset mounts.
9
All Steel Tube1.0F.3.5-6C16, BI152Front protection check shown as Welded Inserts check. Cell reference is incorrect.1.1C15-C17 repaired
10
Mono 1.0F.10.5 Battery AttachementAA99 (Seems to be on all Tractive Battery Mounts) Formula seems to be attempting to pull panel thickness from where it was in 2025 SES, is now throwing a #REF error1.1values pulled from container sheet
11
All Steel Tube1.0F.10.5 Battery AttachementAC99, AM99, AW99, BG99Remains blank after fully filling out all prevalent information boxes1.1same issue as above
12
All Steel Tube1.0F3.5-6 Steel TubeBO133, BO134 EQ box says #REF for "No" dropdown selection into Bo134, No dropdown for B0134cannot replicate at this time - make sure bolted members tab has not been deleted?
using desktop app?
13
Mono1.1F.4.3 compositeAQ15Energy calculations are generating negative energy values. When same data is input into 2025 data there is no issue. Not only is the value negative but it inreases rapidly.mono v1.2email SES to skitter@designjudges.com
worked in testing - can already see it is not working in v1.0 and v1.1
reverting to uncompensated calculation
14
All Steel Tube1.1F.8 Front ProtectionAR99, AX106Quick release shear calculations not switching to EQ when using nut and bolt for AIP attachment, FB tearout calculation not resolving when using tube FB steel v1.2
mono v1.3
quick release incorrectly activated by centerline inserts
disregard quick release section if using nut and bolt centerline inserts
need to fill out if using offset mounts
15
Mono1.1F.7.1-5 Composite Chassis (SIS)V62, V63, Z77There is a slight inconsistency in the F.7.1-5 Composite Chassis (SIS) section. According to the 2026 rule F.6.4.4b the 345mm is to be measured from the Bottom Surface of the Chassis Floor, which aligns with the image. However, in the Z77 and V63 sections, it is explicitly stated as "Top of the SIS Floor"mono v1.3Always measured from the bottom, same reference point as V1.4 ride height.
16
Mono1.1F-7.1-5 Composite Chassis
(Rear of Monocoque, Diagonal Removable Rear Panel)
BQ114, BQ115, BQ123, CA99, CA100, CA108Entering the Panel thickness and Insert thickness in the attachment section, the result still shows as "blank." It appears that BV99 and BQ115 are blank and cannot be edited. Also, BP123 is returning "Reject" because F.10.1.-4 Modules And Container L25 is blank, so the value becomes zero. CA99, CA100, CA108 are showing the same issue.mono v1.3Formulas can be fixed after submission, unfortunately does not give a complete answer before upgrade to latest version.
17
Mono1.1F.8 Front ProtectionAN76, AN77, AN78, AN79, AN80. AN81, AN82, AM92On the Excel Sheet, it appears as "F.7.1-5 Composite Chassis", but in the formula it still references "F.7 Composite Chassis."mono v1.3Formulas can be fixed after submission, unfortunately does not give a complete answer before upgrade to latest version.
18
All Steel Tube1.1
F.10.1-4 Modules and Container
AE97, AH97, AK97Status says reject when I have entered 2 of the 3 material properties even though it says you only need to enter one or more of the following.N/AIt's rejecting because one of the material temperature thresholds is <60C, when the Tractive Battery must be built to >> 60C.
19
All Steel Tube1.1F.8 Front ProtectionD81On the Diagonal Aip, and FB section When selected with steel diagonal tube. I have put in that section that its "welded" to "FB" and then it puts a "composite" tag on the sheet rejecting that part of the section. Looking at last years (25) was welded to FB then steel would pop up and would accept that section. All referensed Cells to fill in, in that section are filled out properly for using the steel diagonal tubeadditional check neededProblem should go away once AN40:42 is filled out.
20
All Steel Tube1.1F.11.2.4BX100The section asks for Class B tubing for F.3.2.1.n component protection tubing. The rulebook states that F.3.2.1.n is class C. The tube example given in this section does not pass EQ.N/AThis is a live cell. If the Tractive Battery is within 100mm of the Rear Bulkhead (CI68), Size B has to go all the way to the rear of the chassis. F.11.3.1.a.
21
All Steel Tube1.1F.8 Front ProtectionAX47, AR-AZ99When Nut and Bolt is selected for 'Bolting AIP to tube Front Bulkhead', The 'Shear Calculation for Positive Locking on Quick Release' reports as blank instead of N/A, like 2025 SES.steel v1.2
mono v1.3
quick release incorrectly activated by centerline inserts
disregard quick release section if using nut and bolt centerline inserts
need to fill out if using offset mounts
22
Mono1.2F.7.6-9 Mono AttachmentsCA38Cell formula is checking "F.10.1-4 Modules and Container" for Tractive Battery Chassis Mount type instead of "F.10.5 Battery Attachment". Correct specific cell reference for checking for Chassis mount type, wrong worksheetmono v1.3formulas can be fixed after submission
should be able to use 2025 SES to check entries
23
All Steel Tube1.1F3.5-6 Steel TubeAK120, AK137Cell AK120 and AK137 ask for length of weld. If a bracket/tab is welded on both sides, is this considered 2 welds or 1 weld?N/Afull penetration is assumed, so it is only one weld
24
​
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100