DRAFT - MMATCT J5 - ATTLA Data Instructions Supplemental.pdf

Data for ATTLA (Supplement to ATTLA Universal Data Sheet)

• The ATTLA Universal Data Sheet is an excel file that provides the list of data for required ATTLA certification analysis

• The instructions for completing the Data Sheet are on the first worksheet

• A checklist is provided on the 2nd worksheet (see figure 1)

• Use the worksheet(s) within the ATTLA Universal Data Sheet that most closely match the type of equipment

– There are worksheets for vehicles, tracked vehicles, trailer, aircraft, helo, shelter, etc…

– ATTLA engineers Need actual weights, weight ratings, tiedown ratings, tire ratings data, etc… (Data plate information, manufacturer’s spec, T.O. limit, etc…)

• Each worksheet illustrates the kind of data that are required and where measurements should be taken. Examples shown in figures 2 and 3.

• A separate worksheet is included for inserting photos but photos and other information can also be sent separately

• Photos/drawings should show (but not limited to)

– Front, rear and side (LH and RH if they are different) (see figure 4 )

– Tiedown locations or structures that can potentially serve as tiedown points (see figure 5)

– Wheel or tracks/cleats (see figures 6)

– Other pertinent features (see figures 7)

– Other types of information are data plate, brochure, manufacturer’s contact info, list of modifications, etc…

NOTE: All measurements must be in inches and pounds

DRAFT

Figure 1. Data Sheet Checklist

Figure 2. Vehicle worksheet

Photos

Figure 5. Example, Tiedowns

Figure 4. Example, Views

Photos

Figure 6. Example, Tires, cleats, treads, etc…

Air bag suspension Wide overhang Damaged Gear

Figure 7. Examples of Pertinent data