About $6.04B to Lockheed Martin — an end date of 2100-12-31 puts the recorded period at 87.8 years, the only such record among 207
A definitive contract covering lot 8 of F-35 low-rate initial production. Obligations total about $6,035.36 million. It begins on 2013-02-28, but the end date recorded is 2100-12-31, which taken at face value gives a period of 87.8 years. It is the only record this site holds as of 2026-09-01 with an end date beyond 2050.
Contract key facts
- RecipientLockheed Martin
- Contract value$6,035,358,369 (≈$6.04B)
- BranchDefense-wide
- Awarding agencyDepartment of Defense
- Awarding sub-agencyDefense Contract Management Agency
- Award typeDEFINITIVE CONTRACT
- Period of performance2013-02-28 〜 2100-12-31
- Contract ID (PIID)N0001913C0008
Contract scope (original)
F-35 LRIP 8 AAC
Key points
- The end date recorded is 2100-12-31, putting the period at 87.8 years from the start.
- Of the 207 Department of Defense contracts this site holds as of 2026-09-01, this is the only one with an end date beyond 2050.
- Across the same 207 the median period is 10.7 years and the mean 11.9, so 87.8 is plainly an outlier.
- The description is the short string F-35 LRIP 8 AAC, denoting lot 8 of low-rate initial production.
- Obligations are about $6,035.36 million and outlays about $6.60 million, a ratio of 0.1 percent.
- The 87.8-year period comes from the only record among the 207 held as of 2026-09-01 that ends after 2050.
1Do not read 87.8 years at face value
With a start of 2013-02-28 and an end of 2100-12-31, the difference comes to 87.8 years. Across the 207 Department of Defense contracts this site holds as of 2026-09-01, the median period is 10.7 years and the mean 11.9. The figure is plainly an outlier.
The date reads more naturally as a placeholder used where no term is fixed than as an intention to run until 2100. Within those same 207, no other record carries an end date beyond 2050; the rest fall in a realistic range. Whether this one record is included changes the mean and the maximum considerably.
2What six characters in the description denote
The description is the short string F-35 LRIP 8 AAC. LRIP refers to low-rate initial production, the stage where a small number are built while design and manufacturing processes are settled before full production. The lot number 8 indicates that the stage proceeds in several rounds.
The records this site holds as of 2026-09-01 also include a separate contract from the same recipient described as LRIP 10 AAC. Only the number differs, with its own amount and period recorded. The shape of contracts being cut stage by stage appears in the sequence of records.
3The outlay ratio is 0.1 percent
Obligations are about $6,035.36 million and outlays about $6.60 million, a ratio of 0.1 percent. Across the 207 Department of Defense contracts this site holds as of 2026-09-01, total outlays come to 1.0 percent of total obligations, so this record sits lower still.
A low outlay figure does not immediately mean nothing was paid. Of the same 207, outlays are zero on 115 and 62 of those are already past their end date. The figures in the record are an image of the contract as seen through a reporting arrangement, not the contract itself. A record whose end date reads 2100 shows that as plainly as any.
Why it matters
Aggregating public data means keeping outliers out of the mean. This record shows that even a field as basic as an end date can carry a placeholder. When looking at the distribution of contract periods, check the median and the maximum separately and trace where an extreme value comes from.
FAQ
Does the contract really run to 2100?
What is LRIP?
Is an outlay ratio of 0.1 percent low?
Sources (primary)
This article is an independent organization based on the U.S. official spending data below. Verify the exact, latest details with the official source.
- USAspending (award details)
- Contract ID (PIID):N0001913C0008