The corrections changed numbers, not the demonstrated award result
The Forest Service acknowledged errors in fuel-cost and aircraft-unavailability calculations during Coulson Aviation's protest of nationwide firefighting-aircraft task orders. What’s the Scoop With Broach reconciled the corrected figures with the award criteria. A better number on one performance measure was not evidence of a new operational improvement—and the fuel correction made the proposed C-130 slightly more expensive, not cheaper.
The C-130's evaluated total rose from $66,270,950 to $66,288,058: a $17,108 increase, or 0.0258%. Its modeled cost per delivered gallon rose from $13.95 to $13.96. Separately, the agency replaced an erroneous two-year unavailability calculation with the required three-year measure, changing roughly 6.6% to 5.83%.
| Measure | Correction | What it means |
|---|---|---|
| C-130 evaluated total | $66,270,950→$66,288,058 | +$17,108; not an invoice |
| C-130 cost/gallon | $13.95→$13.96 | Evaluation-model change |
| Unavailability | About 6.6%→5.83% | Different corrected time window; not a before/after repair test |
Why a single price ranking would misread the competition
The 12 entries reproduced in the ruling add to $660,706,134 in the published evaluation-price table. That total describes those entries—not money disbursed, a new savings figure or the final corrected portfolio price. The procurement covered a base year and four options; the model used availability, estimated flying and fuel inputs. Actual payment requires different records.
The first five lines gave greater weight to cost per gallon; their published totals sum to $341,772,477. The last seven prioritized total price and sum to $318,933,657. These are categories within the same table, not two spending programs. Aircraft payloads and guaranteed availability periods also differ. Comparing the cheapest total with the cheapest gallon across all 12 without retaining those differences would change the question the solicitation actually asked.
A protest denial does not erase an acknowledged error
GAO's September 28 decision, displayed among October 16 public releases, denied the protest in part and dismissed it in part. It accepted the agency's technical-equality assessment and found no competitive prejudice: the corrected C-130 comparison still did not demonstrate a reasonable prospect of displacing the selected offers. That is not a finding that the initial arithmetic was accurate.
The FAR 16.505 ordering framework helps explain the distinction. It requires fair consideration and disclosure of significant factors for larger task orders, including their relative importance. It also requires a documented award rationale, but does not demand that every quality-versus-price tradeoff be expressed as a numerical formula. A publication reviewing an error must therefore distinguish inaccurate inputs, the agency's permitted evaluation judgment and whether the correction could change the result.
The verified contribution and its limits
This report is original public-record analysis of the 17-page decision, its reproduced 12-line table, the correction footnotes and the ordering rules. The newsroom visually checked the table on physical page 6, added its rows and calculated the price delta directly. The approximately 0.77-percentage-point unavailability difference is identified as a correction across different measurement windows; we do not call it improved fleet reliability.
The underlying proposal files and complete corrected price workbook were not independently available in this review. The public figures do not establish spending to date, aircraft safety today, gallons actually delivered or a cost caused by the protest. No accident allegation is independently advanced here, and no interviews, contact attempts or flight inspections are claimed.
Sources and further reading
GAO Coulson decision and disposition ↗
Full GAO Coulson decision, September 28, 2026; publicly released October 16 ↗
FAR 16.505(b)(1) and (b)(7), current official ordering requirements ↗
Photograph source and reuse: U.S. Forest Service, Northern Region · public domain ↗