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航空航天与国防

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SAAB-B.ST logo
·航空航天与国防 ·内部研究

Saab: Europe's Sovereign Defense Franchise Is Real, but the Margin of Safety Is Gone

Saab is Sweden's sovereign defense-systems house, supplying radar, missiles, Gripen fighters, submarines, and lifecycle support against a SEK 274 billion order backlog built on Europe's post-2022 rearmament. Q1 2026 sales grew 21% and EBIT 32%, the balance sheet stayed net-cash positive, and 72% of backlog is now international, yet the stock trades near 48x trailing earnings after a re-rating that already prices in unbooked wins like GlobalEye and further Gripen campaigns. Rating Hold: a genuine sovereign-systems compounder, but at SEK 564 the margin of safety is gone.

SAAB-B.ST Saab AB (publ) #Sovereign Defense Systems#NATO Rearmament Cycle#Order Backlog Conversion#Gripen and GlobalEye Optionality#Submarine and Naval Systems#Premium Valuation Re-Rating
Hold
RBC.US logo
·航空航天与国防 ·内部研究

RBC Bearings: The Moat Is Real, but the Price Already Assumes the Aerospace-Defense Story Is Finished

RBC Bearings is a niche U.S. manufacturer of qualification-protected precision bearings, engineered components, and fluid-control systems for aerospace, defense, and industrial platforms, shaped over three decades by founder-CEO Michael Hartnett's 29-deal acquisition program. Fiscal 2026 revenue reached $1.87 billion as Aerospace & Defense sales grew 32.9% against 3.8% Industrial growth, backlog surged to $2.3 billion, and the stock re-rated toward premium defense-compounder multiples (about 48x adjusted EPS) even as owner-earnings yield fell near 1.8%, below the 4.27% 10-year Treasury yield. Rating Watch: an excellent, moat-protected compounder, but today's price already discounts years of successful mix conversion, leaving the ideal buy zone at $290-340.

RBC.US RBC Bearings Incorporated #Aerospace and Defense Compounding#Qualification Moat#Backlog Conversion#VACCO Acquisition#Owner Earnings#Aftermarket Exposure
Watch
·航空航天与国防 ·内部研究

Leonardo: A Re-Rating With Real Earnings Behind It, Priced Like the Quality Gap to BAE and Thales Is Already Closed

Leonardo S.p.A. is Italy's state-influenced aerospace and defense group, whose profit engine sits in defense electronics and helicopters and is now backed by a €56.8 billion Q1 2026 order backlog. FY2025 orders reached €23.8 billion and EBITA €1.75 billion as Europe's rearmament cycle drove a sharp re-rating, yet the stock now trades near a 30.9x trailing P/E, roughly matching cleaner peers such as Thales and BAE Systems even though Leonardo still carries a persistent state-governance discount and weaker aerostructures drag. Rating Hold: order momentum and cash generation are real, but the price already assumes much of the quality convergence that has not yet fully happened, leaving the ideal buy zone at €39-43.

LDO.MI Leonardo S.p.A. #European Defence Rearmament#Defence Electronics#Helicopters#State Governance Discount#GCAP#Land-Systems Integration
Hold
·航空航天与国防 ·内部研究

Thales: A Genuine Defence-Electronics Quality Compounder, Priced Like the Best Case Is Already Locked In

Thales is a French defence-electronics and aerospace group whose 2025 sales reached €22.1 billion with free operating cash flow of €2.58 billion, now expanding into naval robotics through the Exail acquisition after absorbing Germany's F126 contract termination. Rating Hold: at €241.10 the stock already trades above its own historical average multiple, pricing in continued defence-cycle strength and a smooth Exail integration, leaving the ideal buy zone at €160-170.

HO.PA Thales S.A. #European Defence Rearmament#Defence Electronics#Naval Robotics#Cyber Security Turnaround#State-Anchored Governance#M&A Integration Risk
Hold
HEI.US logo
·航空航天与国防 ·内部研究

HEICO Corporation 深度研究

海科(HEICO)靠 FAA-PMA 替代件和高可靠电子器件起家，以连续 tuck-in 并购把航空售后件做成复利成长平台。FY2025 飞机零部件与电子两大分部分别贡献约 31 亿、14 亿美元收入，质地一流；但当前 331.61 美元对应近 50 倍市盈率，远高于同类 TransDigm 约 31 倍，安全边际几乎为零。研报评级持有：好公司贵价格，等回落到 235–260 美元理想买入区。

HEI.US HEICO Corporation #航空售后件#FAA-PMA 替代件#高可靠电子#连续并购复利#估值过高#家族治理
持有
·航空航天与国防 ·内部研究

Airbus SE 深度研究

空中客车是欧洲民机双寡头之一，靠 A320neo/A350 民机交付、全生命周期服务与防务航天三组业务变现。2025 年录得 734 亿欧元收入、45.7 亿欧元客户融资前自由现金流、净现金 122 亿欧元，但 2026 年一季度交付偏低令现金流转负，全年 870 架目标要求下半年月均交付约 87 架；当前股价 179.28 欧元对应 forward PE 约 25 倍，并不便宜。研报评级持有：高质量成熟现金牛，买的是执行修复，当前安全边际为零、值得等更好买点。

AIR.PA 空中客车 Airbus SE #空客#航空航天#民机交付#防务重估#A320neo#估值#横纵框架
持有
·航空航天与国防 ·内部研究

Leonardo DRS 深度研究

莱昂纳多 DRS 是受母公司控股的美国中盘防务电子公司，靠先进传感雷达与海军电力推进两大分部卡位反无人机与舰船现代化周期，近四个季度利润率扩张明显快于收入。但当前 49.69 美元股价已对应约 39 倍前瞻市盈率，安全边际接近于零。研报评级观察：基本面正在变好，控股股东结构与偏高估值尚未提供足够缓冲空间。

DRS.US 莱昂纳多 DRS 公司（Leonardo DRS, Inc.） #防务电子#反无人机#海军电力推进#受控公司#固定价合同#估值重塑
观察
RKLB.US logo
·航空航天与国防 ·内部研究

Rocket Lab(RKLB) 横纵研报

Rocket Lab 是 SpaceX 之后第二大上市商业航天玩家，全栈垂直整合"火箭设计→发射→卫星→载荷"。靠 Electron 小型火箭（占发射服务约 30%，FY2025 21 发 100% 成功率）+ 空间系统（约 70%，含 SDA 8.16 亿 18 卫星合同 + Geost 2.75 亿收购后切入军方载荷）。FY2025 营收 6.02 亿（+38%）、backlog 18.5 亿（+73%）、仍亏损；Q1 2026 营收 2 亿（+63.5%）。Neutron 中型火箭（13 吨 LEO、可复用）首飞从 2025 末三度延至 2026 Q4，是公司估值核心拐点。

RKLB.US Rocket Lab Corporation #商业航天#火箭发射#国防承包#卫星制造#太空经济#SpaceX 对标#高估值成长股
观察
·航空航天与国防 ·内部研究

赛峰集团 (Safran SA, SAF.PA) 横纵研报

赛峰是法国窄体机航空发动机龙头，与 GE Aerospace 各持 50% 合资 CFM International（CFM56/LEAP 系列、波音 737 MAX 与空客 A320neo 主力动力，含合资市占约 75%）；2025 年营收 €31.2B，民航占 78%、防务占 22%，售后年金（CFM56 在役 23,000 台 + LEAP 7,500 台）是利润核心；近年防务侧受益法军 LPM 2024-2030 法案加速增长，与 GE 的 CFM 合资协议 2025 年重谈续至 2050 年。

SAF.PA Safran SA #航空发动机#航空航天与国防#欧洲蓝筹#CFM#LEAP#售后年金#横纵研报
观察
·航空航天与国防 ·内部研究

Kencoa Aerospace 航空结构件价值研究

巴菲特框架给 Kencoa Aerospace「观察」。航空供应链门槛已跨过、2026Q1 营收同比 +45%，但 2021–2025 连续五年 FCF 为负、永续 CB 全转股稀释约 67.7%；当前约 23,700 韩元已含强反转预期，合理价值 12,000–18,000 韩元，理想买入 10,000–14,000 韩元，无安全边际。

274090.KO Kencoa Aerospace #航空航天#结构件供应商#MRO#客改货#永续可转债稀释#自由现金流为负#小盘转折股#安全边际
观察
HII.US logo
·航空航天与国防 ·内部研究

Huntington Ingalls Industries 深度价值投资研究

美国军用造船龙头，唯一能建造换料退役核动力航母、仅有两家核潜艇建造商之一，客户几乎全是美国政府。结构性壁垒极深但 ROIC 仅中个位数、现金流随合同节奏大幅波动，当前约 308 美元已为稀缺性付足价格，安全边际不明显，给观察评级，理想买入区间 220-260 美元。

HII.US Huntington Ingalls Industries, Inc. #HII#国防#军用造船#核潜艇#护城河#估值#价值投资
观察
TXT.US logo
·航空航天与国防 ·内部研究

Textron 深度价值投资研究

以航空与国防为主、夹带工业的多业务集团，靠 Cessna/Beechcraft 公务机与 Bell 直升机赚钱，品牌与认证壁垒真实但护城河各板块强弱不均。现价约 91.76 美元约合 16-17 倍保守 Owner Earnings，比同行便宜却安全边际不足，给观察评级，理想买入区间 72-82 美元。

TXT.US Textron Inc. #Textron#航空航天与国防#公务机#军工#护城河#估值#价值投资
观察