Misplaced Pages

No. 521 Squadron RAF
Active	1 August 1942 – 31 March 1943 1 September 1943 – 1 April 1946
Country	United Kingdom
Branch	Royal Air Force
Role	meteorological
Part of	No. 16 Group RAF, Coastal Command
Insignia
Squadron Codes	5O (Jun 1944 – Apr 1946)

No. 521 Squadron of the Royal Air Force was a Second World War meteorological observation unit operating from Norfolk.

History

First formation

The Squadron began on 4 February 1941 as No. 401 (Met) Flight of RAF Bomber Command. When all the meteorological flights were put under RAF Coastal Command it became No. 1401 (Met) Flight. On 1 August 1942 at RAF Bircham Newton the flight combined with 1403 flight to form No. 521 (Met) Squadron. It took part in Coastal Command's Meteorological operations The squadron had inherited from its 1401 flight aircraft such as Gloster Gladiator biplanes and some Hawker Hurricanes. From 1403 flight came its Bristol Blenheims and Lockheed Hudsons. Later the squadron received some Supermarine Spitfires and de Havilland Mosquitos. The operations of the original Flights and later the Squadron was taking meteorological information for weather forecasting – previously provided by merchant shipping to the Met Office. The aircraft would take measurements of temperature and humidity in set areas over the North Sea from an altitude of 40,000 ft downwards. The squadron's Mosquitoes would operate on "PAMPA" flights that took them deep into occupied Europe to assess the weather over target areas for the bombers. On 31 March 1943 at Bircham Newton the squadron was split into nos. Nos. 1401 and 1409 (Met) Flights.

Second formation

The squadron reformed on 1 September 1943 at RAF Docking, a satellite of the Bircham Newton station, adding to its original equipment Handley Page Hampdens, but doing without the earlier Mosquitos and Blenheims. In December 1943 the squadron received Lockheed Venturas to replace its Hudsons. Additional Hurricanes arrived in August 1944, to supplement the aging Gladiators, which were still on strength. Hudsons arrived again in September 1944, because the Venturas were needed elsewhere. In October 1944 the squadron moved a few miles to the other satellite of Bircham Newton, RAF Langham. For long-range missions the squadron received some Boeing Fortresses in December 1944, which were supplemented after the end of the war with Handley Page Halifaxes, by which time the squadron operated from RAF Chivenor, where the unit disbanded on 1 April 1946.

Aircraft operated

Squadron bases

See also

• List of RAF squadrons

References

Notes

1. Delve 1994, p. 64,72,79.
2. Bowyer & Rawlings 1979, p. 81.
3. Flintham & Thomas 2003, p. 57.
4. Sturtivant & Hamlin 2007, p. 120.
5. ^ Rawlings 1982, p. 254.
6. ^ Halley 1988, p. 399.
7. ^ Jefford 2001, p. 97.
8. Matusiak 2007, p. 21.
9. "rafcommands". Archived from the original on 11 December 2010. Retrieved 20 April 2010.

Bibliography

• Bowyer, Michael J.F.; Rawlings, John D.R. (1979). Squadron Codes, 1937–56. Cambridge, UK: Patrick Stephens Ltd. ISBN 0-85059-364-6.
• Delve, Ken (1994). The Source Book of the RAF. Shrewsbury, Shropshire, UK: Airlife Publishing. ISBN 1-85310-451-5.
• Flintham, Vic; Thomas, Andrew (2003). Combat Codes: A Full Explanation and Listing of British, Commonwealth and Allied Air Force Unit Codes since 1938. Shrewsbury, Shropshire, UK: Airlife Publishing Ltd. ISBN 1-84037-281-8.
• Halley, James J. (1988). The Squadrons of the Royal Air Force & Commonwealth, 1918–1988. Tonbridge, Kent, UK: Air-Britain (Historians) Ltd. ISBN 0-85130-164-9.
• Jefford, C.G. (2001). RAF Squadrons, a Comprehensive record of the Movement and Equipment of all RAF Squadrons and their Antecedents since 1912 (2nd ed.). Shrewsbury, Shropshire, UK: Airlife Publishing Ltd. ISBN 1-85310-053-6.
• Matusiak, Wojtek (2007). Merlin PR Spitfires. Classic Warbirds No. 10. Wellington, New Zealand: Ventura Publications. ISBN 0-9582296-2-7.
• Rawlings, John D.R. (1982). Coastal, Support and Special Squadrons of the RAF and their Aircraft. London: Jane's Publishing Company Ltd. ISBN 0-7106-0187-5.
• Smith, Graham (1997). Norfolk Airfields in the Second World War. Countryside Books.
• Sturtivant, Ray, ISO; Hamlin, John (2007). RAF Flying Training And Support Units since 1912. Tonbridge, Kent, UK: Air-Britain (Historians) Ltd. ISBN 0-85130-365-X.{{cite book}}: CS1 maint: multiple names: authors list (link)

External links

• Squadron history on MOD site
• Stations used by no. 521 sqn
• Squadron histories for nos. 521–540 sqn on RafWeb's Air of Authority – A History of RAF Organisation

v t e Royal Air Force flying squadrons
currently active	1 2 3 4 6 7 8 9 10 11 12 13 14 16 17 18 19 20 22 23 24 25 27 28 29 30 31 32 33 41 42 45 51 54 56 57 60 70 72 78 80 84 92 99 101 115 120 201 202 206 207 216 230 617
inactive	5 15 21 26 34 35 36 37 38 39 40 43 44 46 47 48 49 50 52 53 55 58 59 61 62 63 64 65 66 67 68 69 71 73 74 75 76 77 79 81 82 83 85 86 87 88 89 90 91 93 94 95 96 97 98 100 102 103 104 105 106 107 108 109 110 111 112 113 114 116 117 118 119 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 203 204 205 208 209 210 211 212 213 214 215 217 218 219 220 221 222 223 224 225 226 227 228 229 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 353 354 355 356 357 358 360 361 510 511 512 513 514 515 516 517 518 519 520 521 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 547 548 549 550 567 569 570 571 575 576 577 578 582 586 587 595 597 598 618 619 620 621 623 624 625 626 627 628 629 630 631 635 639 640 644 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 679 680 681 682 683 684 691 692 695
Australian Flying Corps units attached to the RAF during the First World War	67 (1 Sqn AFC) 68 (2 Sqn AFC) 69 (3 Sqn AFC) 71 (4 Sqn AFC)
Article XV (Commonwealth) air force units attached to the RAF during the Second World War	Royal Canadian Air Force (RCAF) 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 Royal Australian Air Force (RAAF) 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 466 467 Royal New Zealand Air Force (RNZAF) 485 486 487 488 489 490
squadrons formed from non-Commonwealth personnel during the Second World War	Argentine 164 Belgian 349 350 Czechoslovak 310 311 312 313 Dutch 320 (Netherlands) 321 (Netherlands) 322 (Dutch) French 326 327 328 329 340 341 342 343 344 345 346 347 Greek 13 335 336 Norwegian 330 331 332 333 334 Polish 300 301 302 303 304 305 306 307 308 309 315 316 317 318 663 United States 71 121 133 Yugoslav 351 352
Royal Auxiliary Air Force	Special Reserve 500 501 502 503 504 Auxiliary Air Force 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 622
Fleet Air Arm of the RAF (1924–1939)	712 715 718 800 801 802 803 810 811 812 813 814 820 821 822 823 824 825
Volunteer Gliding Squadrons (VGS)	current 611 615 621 622 626 631 632 637 644 645 661 former 612 613 614 616 617 618 623 624 625 633 634 635 636 642 643 662 663 664

• Aircraft squadrons of the Royal Air Force in World War II
• Meteorological organisations based in the United Kingdom
• Royal Air Force aircraft squadrons
• Military weather units and formations
• Military units and formations established in 1942
• Military units and formations in Norfolk