SR-71 BLACKBIRD
史上最快的吸氣式有人駕駛飛機。32 架，12 架因意外損失，0 架被擊落。The fastest air-breathing manned aircraft ever flown. 32 built, 12 lost to accidents, none to enemy action.
絕對速度紀錄（1976，仍保持）Absolute speed record, 1976 — still standing
水平飛行高度紀錄（1976）Sustained horizontal flight altitude, 1976
紐約 → 倫敦，1974（仍保持）New York → London, 1974 — still standing
服役期間被擊落的黑鳥Blackbirds lost to enemy action
01前世今生，三句話講完The whole story in three moves
1957 → 1999 · A-12 → SR-71 → NASA
前世：A-12，一架不存在的飛機Before: the A-12, an aircraft that did not exist
1950 年代末，CIA 需要一架能取代 U-2 的偵察機。1960 年 5 月 U-2 在蘇聯上空被擊落之後，這件事從「想要」變成「必須」。洛克希德的凱利·強森（Kelly Johnson）在十個月內畫了十一個構型，最後選定的 A-12 用鈦合金做機身、用尚未成熟的 J58 引擎、在 51 區試飛。它 1962 年 4 月 26 日首飛，1967 年 5 月 31 日開始飛越北越——CIA 的單座版比空軍的 SR-71 更早投入實戰，也比它更早退役。In the late 1950s the CIA needed a successor to the U-2. After a U-2 was shot down over the Soviet Union in May 1960, that changed from want to must. Lockheed's Kelly Johnson drew eleven designs in ten months; the chosen A-12 used a titanium airframe, an immature J58 engine, and flew at Groom Lake. First flight 26 April 1962; first missions over North Vietnam on 31 May 1967 — the CIA's single-seat version went to war before the Air Force's SR-71, and retired before it too.
今生：把「不可能」變成例行公事The SR-71: making the impossible routine
SR-71 是 A-12 的兩個人版本：機身拉長 1.5 公尺裝更多油，多加一位偵察系統官（RSO）操作相機與電子偵蒐。它飛得比飛彈快、比攔截機高，而且刻意公開——機身有美軍塗裝，飛行員帶著日內瓦公約識別證，這樣被擊落時對方不能說是間諜。從 1968 到 1990，它從沖繩、英國、加州三個基地出勤，飛過越南、北韓、古巴、尼加拉瓜、利比亞、波羅的海，平均一週只飛一個架次，因為每一次都要幾十小時的地面準備。The SR-71 is the two-seat A-12: a 1.5 m longer fuselage for more fuel, plus a reconnaissance systems officer (RSO) running cameras and electronic sensors. It flew faster than missiles and higher than interceptors — and it did so overtly, in US markings, with crews carrying Geneva Convention ID cards so a shoot-down could not be called espionage. From 1968 to 1990 it flew from Okinawa, England and California over Vietnam, North Korea, Cuba, Nicaragua, Libya and the Baltic, averaging about one sortie a week because each one cost dozens of hours of ground work.
之後：為什麼它還是紀錄保持人After: why the record still belongs to it
1990 年第一次退役，1995 年三架重返現役，1998 年空軍最終退役，NASA 拿它做研究到 1999 年 10 月。它留下的不是一架可以被取代的飛機，而是一個沒有後繼者的門檻：3 馬赫巡航、20 公里以上高度、可以撐 90 分鐘的偵察，同時還要有人坐在裡面。2026 年秋天，這件事突然又有了下一頁——NASA 署長放出一張黑鳥剪影，而原本擺在阿姆斯壯中心展示的最後一架（844）被發現已經不在原位。Retired in 1990, partly reactivated in 1995, retired for good by the Air Force in 1998, then flown by NASA as a research platform until October 1999. What it left behind was not a replaceable aircraft but a threshold nobody has crossed since: sustained Mach 3 cruise, above 20 km, for 90 minutes, with a human inside. Then, in the autumn of 2026, the story reopened: NASA's administrator showed a Blackbird silhouette, and the last SR-71 ever built — tail 844, on display at Armstrong — turned out to be gone from its spot.
02現在進行式：NASA 的最後一架黑鳥不見了Happening now: NASA's last Blackbird is missing
2026 · 27 年來第一次有實體動作 / the first physical move in 27 years
844 不在原位了844 is not where it should be
尾號 844（原 61-7980，最後出廠、1999 年最後飛行）從 2026 年 5 月 17 日起就沒出現在阿姆斯壯中心的展示位置——這是衛星影像比對出來的，Aviation Week 首報、TWZ 跟進。NASA 只回覆「期待在這些工作推進時分享更多」，沒有否認。Tail 844 (ex-61-7980 — last built, last flown in 1999) has been absent from its display spot at Armstrong since at least 17 May 2026, per satellite imagery. Aviation Week reported it first, TWZ followed. NASA answered with a non-denial.
移入機庫、準備通電Into a hangar, power-on pending
Aviation Week 的消息說它被移進機庫檢查。一位前黑鳥工程師對 TWZ 說，幾週內會做「通電測試」——接外部電源逐系統點名，不是發動機開車；他同時說 J58 依檢測判定不可用、JP-7 庫存約 20 年前就處理掉了，替代燃料已在跟煉油廠談。全部是轉述。Aviation Week's sources say it went into a hangar for inspection. A former Blackbird engineer tells TWZ that 'power-on testing' — external power, system by system, not an engine run — is weeks away; the J58s are judged unserviceable on inspection and the JP-7 stockpile was discarded around 20 years ago, with a surrogate fuel under discussion. All of it second-hand.
會不會真的飛？Will it actually fly?
沒有官方說法。已知的硬限制：J58 停產、JP-7 停產、整個後勤體系消失三十年，2000 年代初的復飛評估就要 4,000–4,500 萬美元。最保守的讀法是：它可能成為新高速計畫的測試台，而不是回到偵察任務。No official word. The hard limits: no J58 production, no JP-7 production, a support ecosystem gone for three decades, and a return-to-flight estimate of US$40–45 million back in the early 2000s. The conservative read: a test bed for a new high-Mach programme, not a return to reconnaissance.
03最新發現Latest findings
每天掃一次新資料；只有真的新增時這一區才會變動。CONFIRMED＝已確認，REPORTED＝有具名媒體報導但未經官方證實。Scanned daily; this block only changes when something genuinely new turns up. CONFIRMED = established, REPORTED = named outlet but not officially confirmed.
台灣線：1968 年 3 月 21 日第一次作戰任務後轉降清泉崗Taiwan thread: the first combat mission ended with a diversion to CCKCONFIRMED
那趟任務目標是河內，回程嘉手納大霧，61-7976 用加油機呼號進場，塔台還問「兩架加油機中間那架黑色小飛機」是誰。The target was Hanoi; fog at Kadena forced 61-7976 into Ching Chuan Kang on a tanker call sign. The tower asked who the 'little black aircraft between the two tankers' was.
看原始出處 →source →前黑鳥工程師：844 幾週內要做「通電測試」Ex-Blackbird engineer: 844 gets 'power-on testing' within weeksREPORTED
他對 TWZ 的說法是：不是發動機開車，是把外部電源接上機體、逐系統檢查還活不活；同時 J58 依外觀檢測已判定不可用，替代燃料已在跟煉油廠談。這是目前為止最具體的一條，但仍屬轉述，NASA 沒有確認。His account to TWZ: not an engine run, but external power onto the airframe to check which systems survive. The J58s are judged unserviceable on inspection, and a surrogate fuel is already being discussed with refineries. The most concrete detail so far — still second-hand; NASA has not confirmed.
看原始出處 →source →NASA 的展示機 844 從 5 月起就不在原位，衛星影像看得出來NASA's display aircraft 844 has been missing since at least May — satellite imagery shows itCONFIRMED
844 就是原 61-7980，最後出廠、最後飛的一架。Aviation Week 先用衛星影像比對發現，TWZ 跟進；NASA 只說「期待在這些工作推進時分享更多」，等於沒有否認。844 is ex-61-7980 — the last SR-71 built and the last to fly. Aviation Week spotted the absence via satellite imagery and TWZ followed up; NASA answered with a non-denial about sharing more later.
看原始出處 →source →NASA 署長放了一張剪影，然後說「你確定那是黑鳥嗎？」NASA's administrator showed a silhouette, then asked: 'You sure that's a Blackbird?'REPORTED
All-In Summit 的簡報寫著「重建我們的 X-plane 隊列」，剪影是黑鳥外型。這是整串後續報導的起點：先有暗示，才有記者去查展示機還在不在。The All-In Summit slide read 'Rebuilding our X-plane portfolio' over a Blackbird-shaped silhouette. This is where the story starts: the hint came first, then reporters checked whether the display aircraft was still there.
看原始出處 →source →大西洋紀錄 50 週年：1 小時 54 分 56 秒還沒有人打破50 years of the Atlantic record: 1 h 54 min 56 s still unbrokenCONFIRMED
《衛報》訪問當年 RSO Noel Widdifield，順便把一個常見誤解講清楚：那趟中途還減速對接加油，所以平均時速「只有」2,908 公里。The Guardian interviewed RSO Noel Widdifield and quietly corrected a common misreading: the flight slowed for air refuelling, which is why the average is 'only' 1,807 mph.
看原始出處 →source →31 年後才公開的護航：瑞典 Viggens 救了一架受傷的黑鳥An escort declassified 31 years later: Swedish Viggens saved a wounded BlackbirdCONFIRMED
1987 年 61-7964 在波羅的海失去左發動機、掉進瑞典領空。瑞典飛行員發現它受傷後從攔截改成護航，送到丹麥；2018 年四人獲頒美國空軍 Air Medal。In 1987, 61-7964 lost its left engine over the Baltic and fell into Swedish airspace. The Swedish pilots switched from intercept to escort and handed it to Denmark; in 2018 all four received US Air Medals.
看原始出處 →source →04紀錄簿Record book
每一筆都掛日期、機號與機組；仍在保持的標 STILL STANDSEvery line carries a date, an airframe and a crew. STILL STANDS = nobody has beaten it
| 日期Date | 數值Value | 項目Record | 機號Airframe | 機組Crew | |
|---|---|---|---|---|---|
| 1976-07-28 | 3,529.56 km/h | 絕對速度紀錄（直線航線，15/25 公里），Mach 3.3Absolute speed record, straight course, Mach 3.3 | 61-7958 | Eldon Joersz / George Morgan | STILL STANDS |
| 1976-07-28 | 25,929 m | 水平飛行高度紀錄（85,068.997 ft）Sustained horizontal flight altitude | 61-7962 | Robert Helt / Larry Elliott | STILL STANDS |
| 1974-09-01 | 1:54:56.4 | 紐約 → 倫敦（5,632.5 km，平均 2,908 km/h）New York → London, 3,461.53 mi at 1,806.96 mph average | — | James Sullivan / Noel Widdifield | STILL STANDS |
| 1974-09-13 | 3:47:39 | 倫敦 → 洛杉磯London → Los Angeles | — | — | STILL STANDS |
| 1990-03-06 | 64:20 | 洛杉磯 → 華盛頓（3,701 km，平均 3,452 km/h）Los Angeles → Washington, 2,299.7 mi at 2,144.8 mph | 61-7972 | Ed Yeilding / J.T. Vida | STILL STANDS |
| 1990-03-06 | 67:54 | 西岸 → 東岸（3,869 km，平均 3,419 km/h）West Coast → East Coast, 2,404 mi at 2,124.5 mph | 61-7972 | Ed Yeilding / J.T. Vida | STILL STANDS |
05機隊現況Where they are now
50 airframes · 30 survive · 20 SR-71s
SR-71A 29 架、SR-71B 2 架、SR-71C 1 架29 SR-71A, 2 SR-71B, 1 SR-71C
全部是訓練／測試／機械因素，沒有一架被擊落All training, test or mechanical. None to enemy action
含 A-12／YF-12；唯一在美國境外的是 DuxfordIncluding A-12/YF-12; the only one outside the US is at Duxford
50 架逐架清冊（可篩選、可排序）→All 50 airframes, filterable and sortable →
06冷知識Small facts
每一條都能在來源頁找到對應出處Each one is traceable on the sources page