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P-61 SERVICE
| Manufacturer: |
Northrop Aircraft Inc., Hawthorne, California, USA |
| Model: |
NS-8A |
| Designations: |
P-61; F-15, F-61, F2T, R-15 |
| Names: |
Black Widow; Reporter (F-15) |
| First official flight: |
(XP-61) 26/05/1942 |
| Factory production period: |
1942 - 1947 |
| Primary service period: |
1943 - 1949 |
| Last official flight: |
(RF-61C) 1952 |
P-61 VARIANTS
| 1942 |
Model NS-8A |
XP-61 |
2 |
|
| 1943 |
Model NS-8A |
YP-61 |
13 |
Total: 015 |
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| 1943 |
Model NS-8A |
P-61A |
200 |
|
| 1944 |
Model NS-8A |
P-61B |
450 |
|
| 1945 |
Model NS-8A |
P-61C |
41 |
Total: 691 |
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| 1946 |
Model NS-8A |
F-15A |
36 |
Total: 036 |
P-61 PRODUCTION
XP-61 Prototype
night-fighter, twin engine, twin boom. Produced 1942 Northrop Hawthorne, California (NO)
| 41-19509, 41-19510 |
|
Total: 002 |
YP-61 As XP-61, service test aircraft, engine upgrade. Produced 1943 Northrop Hawthorne,
California (NO)
| 41-18876 / 41-18888 |
|
Total: 013 |
P-61A As YP-61, revised canopy, last 155 with engine upgrade, last 163 without top turret,
combat modifications. Redesignated as F-61A in 1948. Produced Northrop Hawthorne, California (NO)
| 42-5485 / 42-5634 |
|
|
| 42-39348 / 42-39397 |
|
Total: 200 |
P-61B As P-61A, longer nose - radar upgrade, top turret re-installed on later airframes. Redesignated
as F-61B in 1948. Produced Northrop Hawthorne, California (NO)
| 42-39398 / 42-39757 |
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|
| 43-8231 / 43-8320 |
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Total: 450 |
P-61C As P-61B, engine / prop upgrade, air-brakes. Redesignated as F-61C in 1948. Produced Northrop
Hawthorne, California (NO)
| 43-8321 / 43-8361 |
|
Total: 041 |
| 551 additional airframes cancelled. |
F-15A Reporter As XF-15A, photo reconn. version, redesigned nose section for cameras, unarmed. Later
redesignated R-15A, then RF-61C in 1948. Produced 1946 - 1947 Northrop Hawthorne, California (NO)
| 45-59300 / 45-59335 |
3201 / 3236 |
Total: 036 |
| 139 additional airframes cancelled. |
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