Public companies › BA

Boeing BA · NYSE

Government aviation-parts contract record, attributed to 19 vendor units (CAGE codes) owned by Boeing. Data only; not investment advice.

$18.5B

obligated, last 52 weeks

+488%

vs prior 52 ($3.1B)

5,495

contract actions, 52 weeks

$198K

obligated, last 90 days

Outlook, next month

▼ Leaning lower

Boeing shares have trailed the sector in the month after a new FAA directive, in both halves of the record. Historical tendency of similar weeks, not a forecast and not advice.

Flow Score

week of 2026-09-21 · same for every reader · method and track record

Contract flow this week: unusually weak · last month: rising · FAA directives: elevated, 4 directives in 30 days

In primes and large-caps, weeks like this (356 cases since 2012) show no measurable effect: +0.1% over the next 20 trading days versus the aerospace ETF, ahead 49% of the time, against +0.1% in ordinary weeks.

A description of the current state of public contracting data and its measured history. Not a recommendation to buy, sell or hold anything.

Our current read

frozen September 23 · scored after 20 trading days (about October 21)

44% chance Boeing beats the aerospace sector over the next 20 trading days; expected excess move −0.9%. In words: more likely than not to trail the sector.

Based on Boeing weeks with a new Airworthiness Directive (246 weeks since 2012). This number was written down on September 23 and cannot be changed; it is scored against the actual price when the horizon arrives.

Our record on BA: no scored calls yet; the first score lands about four weeks after the first read.

A probability, not a recommendation. Every read we have ever made, and how it turned out, is on the research page.

How to read this, in plain terms

The idea. Every week the government signs contracts for aircraft parts, and we know which company won them. When a company suddenly wins far more than its usual week, a natural question is whether its stock tends to move in the weeks after. We measured that for every company on this site, every week since 2012, and this box reports what we found for weeks that look like the current one.

Outlook is the answer in three words. ▲ Leaning higher means that in past weeks like this one, stocks of this size usually went on to beat the aerospace sector over the following month, and did so often enough and by enough that it is unlikely to be chance. ▼ Leaning lower is the reverse. — No lean means the record shows no consistent move either way, which is the honest answer most weeks and for most of the largest companies.

Flow Score is the current week in words: whether this company's contract flow is unusually strong, normal or weak compared with its own past year; whether it is rising or falling over the last month; and whether the FAA has recently issued directives against its products.

What it is not. A tendency in past data, not a forecast, and not a recommendation. Sample sizes are shown so you can weigh it yourself; a lean built on 400 cases means more than one built on 40. Stocks move for many reasons that have nothing to do with parts contracts. Use this as one input, alongside everything else you know.

The weeks behind this outlook (356 comparable weeks; the 40 most recent shown)

Every week since 2012 in which a company of this size had contract flow in the same state as Boeing has now. “Next month” is how the stock did against the aerospace sector over the following 20 trading days.

Week ofCompanyContract flow that weekvs. its normalNext month
2026-08-17HEICO—unusually weaktrailed by 1.6%
2026-08-17TransDigm—far belowbeat by 1.5%
2026-08-17Honeywell—unusually weakbeat by 5.9%
2026-08-17Boeing—unusually weakbeat by 2.7%
2026-08-17Northrop Grumman—unusually weakbeat by 2.9%
2026-08-10Textron (Bell, Cessna, Beechcraft)—unusually weakbeat by 6.8%
2026-08-10TransDigm—far belowbeat by 1.0%
2026-08-10Honeywell—unusually weakbeat by 6.1%
2026-08-10Northrop Grumman—unusually weakbeat by 3.3%
2026-08-10HEICO—unusually weaktrailed by 5.4%
2026-08-10Boeing—far belowbeat by 1.7%
2026-08-03L3Harris—unusually weaktrailed by 0.9%
2026-08-03Northrop Grumman—unusually weakbeat by 3.5%
2026-08-03HEICO—unusually weaktrailed by 3.0%
2026-08-03Honeywell—unusually weaktrailed by 0.6%
2026-08-03Boeing—far belowbeat by 1.8%
2026-08-03TransDigm—far belowbeat by 4.4%
2026-07-27Honeywell—unusually weaktrailed by 5.2%
2026-07-27Northrop Grumman—unusually weakbeat by 5.9%
2026-07-27HEICO—far belowtrailed by 0.5%
2026-07-27RTX (Raytheon, Pratt & Whitney, Collins)—far belowbeat by 2.1%
2026-07-27TransDigm—far belowbeat by 3.4%
2026-07-27Boeing—far belowtrailed by 1.6%
2026-07-27Parker-Hannifin—far belowbeat by 6.9%
2026-07-27Lockheed Martin—far belowbeat by 4.1%
2026-07-20TransDigm—far belowtrailed by 4.6%
2026-07-20HEICO—far belowtrailed by 2.6%
2026-07-20Boeing—far belowtrailed by 0.9%
2026-07-20Northrop Grumman—unusually weakbeat by 2.7%
2026-07-20Honeywell—far belowtrailed by 8.3%
2026-07-20L3Harris—unusually weaktrailed by 11.7%
2026-07-20RTX (Raytheon, Pratt & Whitney, Collins)$24Kunusually weaktrailed by 1.2%
2026-07-20Parker-Hannifin—far belowbeat by 9.2%
2026-07-13Boeing—far belowtrailed by 0.0%
2026-07-13Parker-Hannifin—far belowtrailed by 1.1%
2026-07-13GE Aerospace (incl. CFM International)—unusually weaktrailed by 2.1%
2026-07-13Honeywell—far belowtrailed by 11.1%
2026-07-13L3Harris—unusually weaktrailed by 9.3%
2026-07-13Northrop Grumman—far belowbeat by 4.5%
2026-07-13HEICO—far belowbeat by 1.9%

Boeing itself, in this state before: 53 weeks, beat the sector 53% of the time, +1.6% on average.

One square per past week, most recent first; green beat the sector, red trailed. Hover for the week and the number. Too few squares to lean on is a fair reading; the size-class record above is the larger sample.

Did big contract weeks lead anywhere? The last two years

Each week's contract flow (line) and what the stock then did over the following month compared with the aerospace sector (bars).

Blue line: how much government contract money the company won that week, compared with its own usual week. Dots are the weeks that counted as unusually strong.
Green bar: in the month after that week, the stock did better than the aerospace sector.
Red bar: it did worse. Grey: that month is not over yet.

What to look for: if the dots are usually followed by green bars, big contract weeks have tended to lead somewhere for this company; if the bars under the dots are as often red as green, they have not.

Weekly obligations, this year against last

FPDS aviation-parts actions, all agencies, by signing week.

Units that win

What they win, by supply class

  • 1510 AIRCRAFT, FIXED WING$12.2B · 517
  • 1520 AIRCRAFT, ROTARY WING$2.7B · 163
  • 1560 AIRFRAME STRUCTURAL COMPONENTS$2.0B · 2243
  • 1680 MISCL AIRCRAFT ACCESSORIES COMPS$1.5B · 1547
  • 1615 HELICOPTER ROTOR BLADES, DRIVE MECHANISMS AND COMPONENTS$46.9M · 103
  • 1660 AIRCRAFT AIR CONDITIONING, HEATING, AND PRESSURIZING EQUIPMENT$15.2M · 246
  • 1650 AIRCRAFT HYDRAULIC, VACUUM, AND DE-ICING SYSTEM COMPONENTS$8.4M · 131
  • 2840 GAS TURBINES AND JET ENGINES, AIRCRAFT, PRIME MOVING; AND COMPONENTS$7.1M · 100
  • 2915 ENGINE FUEL SYSTEM COMPONENTS, AIRCRAFT AND MISSILE PRIME MOVERS$2.8M · 43
  • 1730 AIRCRAFT GROUND SERVICING EQUIPMENT$2.2M · 47

Top NSNs

  • 01-617-0540 PROCURING SPARES OF NSN 1615-01-617-0540 AND IN SUPPORT OF THE CHINOOK WEAPON SY$1.3M
  • 01-306-4353 55 EA 107DS214-9 1615-01-306-4353 CLUTCH ASSEMBLY, CEN$232K
  • 01-649-5856 REPAIR OF: WINDOW PANEL, AIRCRA/NSN: 1560016495856/PN: 141T40008-1)$39K
  • 01-599-5169 SWASHPLATE CONTROL, NSN: 1615-01-599-5169 PN: 7-511527038-105$18K
  • 01-112-5875 PROCUREMENT OF SPARES OF NSN 1615-01-112-5875 AND IN SUPPORT OF THE CHINOOK WEAP—
  • 01-629-5110 PROCUREMENT OF ONE (1) WING TIP ASSEMBLY PART NUMBER 688117000-113 NSN 1560-01-6—
  • 01-550-3663 DLA SPARES MOD TO CORRECT FACILITY CODE PANEL,PROTECTION,EL NSN: 6110-01-550-—

Latest contract actions

Each row is one FPDS action. Click the stock number for its page, the part number for sellers, the unit for its vendor record, or the PIID for the award on FPDS. $0 is a modification that moved no money.

SignedAgencyItemNSNUnitObligatedRecord
2026-09-14ENERGY, DEPARTMENT OFBOEING AIRCRAFT MANUALS (BAM) FOR OFFICE OF SECURE TRANSPORTATION (OST) AVIATION OPERATIONS DIVISION (AOD) - NA-15.—17765$198KFPDS →
2026-09-02FEDERAL ACQUISITION SERVICEMOD P00003 CHANGES THE POP DATES TO VARIOUS CLINS—81205$0FPDS →
2026-08-31FEDERAL ACQUISITION SERVICEMOD P00005 - POP EXTENSION FOR CERTAIN CLINS—81205$0FPDS →
2026-08-31FEDERAL ACQUISITION SERVICEMODIFICATION EXTENDS THE POP DATES FOR SPECIFIC CLINS—81205$0FPDS →
2026-08-19FEDERAL ACQUISITION SERVICEMOD P00002 CHANGES THE DELIVERY ADDRESS—81205$0FPDS →
2026-07-13FEDERAL ACQUISITION SERVICEMOD EXTENDS THE POP FOR SPECIFIC CLINS—81205$0FPDS →
2026-07-13FEDERAL ACQUISITION SERVICEMOD EXTENDS THE POP DATE FOR SPECIFIC CLINS—81205$0FPDS →
2026-06-29DEPT OF DEFENSEF-15EX - LOT 4—76301$13.9MFPDS →
2026-06-29DEPT OF DEFENSEMUOS SATURN—76301$8.1MFPDS →
2026-06-29DEPT OF DEFENSEF-15, FOREIGN MILITARY SALES, QATAR PROGRAM—76301$650KFPDS →
2026-06-29DEPT OF DEFENSEGBTS DESIGN STUDIES FOR THE APT PROGRAM—76301$96KFPDS →
2026-06-29DEPT OF DEFENSEDOOR,AIRCRAFT SUPPORTING THE KC--46.—0PXV4$68KFPDS →
2026-06-29DEPT OF DEFENSECOST OVERRUN—76301$50KFPDS →
2026-06-29DEPT OF DEFENSE8512204137 HOUSING,GLAND SWIVE—0PXV4$15KFPDS →
2026-06-29DEPT OF DEFENSE8512205262 FORMER,AIRCRAFT—0PXV4$11KFPDS →
2026-06-29DEPT OF DEFENSE8512101628 DUCT ASSEMBLY,AIR C—3B1R2$9KFPDS →
2026-06-29DEPT OF DEFENSE8511868428 COVER,SEAL,WINSHIEL—0PXV4$185FPDS →
2026-06-29DEPT OF DEFENSE8510658751 HINGE,DOOR,AIRCRAFT—0PXV4$0FPDS →
2026-06-29DEPT OF DEFENSE8510508715 SUPPORT,STRUCTURAL—0PXV4$0FPDS →
2026-06-29DEPT OF DEFENSE8511621224 PANEL,STRUCTURAL,AI—0PXV4$0FPDS →

Plus 801 DLA contracts in the last 30 days, $47.7M in contract value (DIBBS award history, counted per contract).

FAA Airworthiness Directives naming their products, 12 months

  • AD 2026-20-01 2026-09-28 · The Boeing Company Airplanes

    Airworthiness Directives; The Boeing Company Airplanes

  • AD 2026-19-04 2026-09-28 · The Boeing Company Airplanes

    Airworthiness Directives; The Boeing Company Airplanes

  • AD 2026-18-08 2026-09-17 · The Boeing Company Airplanes

    Airworthiness Directives; The Boeing Company Airplanes

  • AD 2026-18-07 2026-09-17 · The Boeing Company Airplanes

    Airworthiness Directives; The Boeing Company Airplanes

  • AD 2026-17-02 2026-08-27 · The Boeing Company Airplanes

    Airworthiness Directives; The Boeing Company Airplanes

  • AD 2026-16-06 2026-08-13 · The Boeing Company Airplanes

    Airworthiness Directives; The Boeing Company Airplanes

  • AD 2026-15-11 2026-08-06 · The Boeing Company Airplanes

    Airworthiness Directives; The Boeing Company Airplanes

  • AD 2026-15-02 2026-07-28 · The Boeing Company Airplanes

    Airworthiness Directives; The Boeing Company Airplanes

  • AD 2026-14-11 2026-07-13 · The Boeing Company Airplanes

    Airworthiness Directives; The Boeing Company Airplanes

  • AD 2026-13-03 2026-07-02 · The Boeing Company Airplanes

    Airworthiness Directives; The Boeing Company Airplanes

  • AD 2026-13-07 2026-07-02 · The Boeing Company Airplanes

    Airworthiness Directives; The Boeing Company Airplanes

  • AD 2026-13-05 2026-07-01 · The Boeing Company Airplanes

    Airworthiness Directives; The Boeing Company Airplanes

  • AD 2026-13-10 2026-06-30 · The Boeing Company Airplanes

    Airworthiness Directives; The Boeing Company Airplanes

  • AD 2026-13-14 2026-06-30 · The Boeing Company Airplanes

    Airworthiness Directives; The Boeing Company Airplanes

  • AD 2026-13-16 2026-06-30 · The Boeing Company Airplanes

    Airworthiness Directives; The Boeing Company Airplanes

In the news

Attribution is by vendor name against a curated map of listed parents and known subsidiaries; joint ventures and recent acquisitions can be missed. Obligations are FPDS aviation-parts actions above the micro-purchase threshold, by signing date. This page is a record of public contracting data. It is not investment advice and PartsAndPlanes makes no recommendation about any security.

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