JP 3-50 National Search and Rescue Manual Vol I - US Navy

More documents

Recommendations

Info

Figure 6-10. Sun Position and Target Detectability 4. A geometric scanning pattern should be used routinely when searching. Ideally, the eyes should move and pause for each 3 degrees or 4 degrees of lateral and/or vertical distance at a rate that will cover about 10 degrees per second. A sighting is most likely to occur in an area limited by a 5 degrees radius in all directions from the point at which the eyes are focused. Scanners should not jump their eyes between fixations and should pause only briefly between fixations during daylight search. Poor scan patterns consist of prolonging fixations in a single area, allowing the eyes to jump around, or scanning along structures like window frames or environmental features within the field of view. When searching in areas of little contrast, eyes tend to focus short of the surface being searched. To preclude this, the scanner should periodically focus on some object in the "no contrast" area, or on a nearby object within or on the SRU.
5. Scanners forced to look into the sun or its path lose visual acuity, and can easily fail to detect an object. While the up-sun direction should not be ignored, searchers should never look directly into the sun. Rather, a systematic scan should be used to take advantage of all possible target/back-ground relationships as they vary with SRUs motion relative to target and sun. When looking into the sun, a searcher must contend with glare, reflections, and haze diffusion. If sun brightness is a factor, scanners should be provided with dark polaroid sun glasses or goggles. a. The position of the sun (azimuth and elevation) relative to searcher and target influences target appearance. Targets appear as dark silhouettes against a bright background, and color is difficult to distinguish. Eye fatigue occurs quickly under these conditions. When targets are viewed down-sun, haze and glare are less of a 6-13
Page 1 and 2:
JOINT PUB 3-50 NATIONAL SEARCH AND
Page 3 and 4:
e. Update of information and graph
Page 5 and 6:
PREFACE Volume I: National Search a
Page 7 and 8:
. Joint Pub 3-50.1/COMDTINST M16120
Page 9 and 10:
ABBREVIATIONS/ACRONYMS A Search Are
Page 11 and 12:
COSPAS Cosmicheskaya Sistyema Poisk
Page 13 and 14:
FIS Flight Information Service FIXe
Page 15 and 16:
MAC Military Airlift Command MARAD
Page 17 and 18:
PMC Parallel Multiunit Circle PMN P
Page 19 and 20:
TFR Temporary Flight Restriction TL
Page 21 and 22:
CHAPTER 1. SAR SYSTEM AND ORGANIZAT
Page 23 and 24:
consolidates the information needed
Page 25 and 26:
} Figure 1-2. United States Search
Page 27 and 28:
Commander, 9th Coast Guard District
Page 29 and 30:
131 The SAR Coordinator SC | SMC |
Page 31 and 32:
1. The shore station nearest the re
Page 33 and 34:
(3) Determine the mission-ready sta
Page 35 and 36:
. A Wreckage Locator File with all
Page 37 and 38:
directories, SMC planning and docum
Page 39 and 40:
on scene conditions advising the SM
Page 41 and 42:
lifeboats or liferafts, oil slicks,
Page 43 and 44:
CHAPTER 2. SAR ORGANIZATIONS, AGENC
Page 45 and 46:
Ship SAR Manual (MERSAR) contains p
Page 47 and 48:
messages addressed to CIRM Roma. 2.
Page 49 and 50:
for SAR. 1. National Oceanic and At
Page 51 and 52:
snowmobiles, scuba teams, and track
Page 53 and 54:
surface SRUs can arrive. a. SAR hel
Page 55 and 56:
3. Maneuverability is necessary for
Page 57 and 58:
has an ailing seaman, and can rescu
Page 59 and 60:
manning and configuration. Larger v
Page 61 and 62:
physical training, skill in communi
Page 63 and 64:
special qualifications desirable in
Page 65 and 66:
Overseas Region the Alaskan CAP Win
Page 67 and 68:
platform. Also of use for SAR are c
Page 69 and 70:
3130.16 series. The SMC should de-a
Page 71 and 72:
continental U.S. and at offshore lo
Page 73 and 74:
the potential for recording data wi
Page 75 and 76:
other craft or radio stations: 1. A
Page 77 and 78:
EPIRBs. 9. 27.065 kHz (Citizens Ban
Page 79 and 80:
vessels) will be required to carry
Page 81 and 82:
. Non-compliance with FCC Rules and
Page 83 and 84:
9. SART. 10. MF DSC, used to initia
Page 85 and 86:
4. FAA Domestic Teletype Networks,
Page 87 and 88:
3023 kHz (USB), 123.1 MHz, and 282.
Page 89 and 90:
3. 2638 kHz, all areas. 4. 2738 kHz
Page 91 and 92:
SRUs and agencies. A search action
Page 93 and 94:
2. Rescue Area f. SRUs on scene a.
Page 95 and 96:
extended time, a Notice to Mariners
Page 97 and 98:
The receiving and recording of info
Page 99 and 100:
case. The SMC is often automaticall
Page 101 and 102:
any source. b. There is suspicion t
Page 103 and 104:
The craft's float or flight plan is
Page 105 and 106:
Figure 4-1. Water Chill Without Ant
Page 107 and 108:
s Figure 4-2. Wind Chill Graph - Eq
Page 109 and 110:
445 Weather A. Weather may limit SA
Page 111 and 112:
451 Uncertainty Phase An Emergency
Page 113 and 114:
471 PRECOM A. PRECOM search contact
Page 115 and 116:
the objective during their normal o
Page 117 and 118:
effective search plan. The plan may
Page 119 and 120:
D. Other SAR planning models, such
Page 121 and 122:
1. The aircraft glide area shown in
Page 123 and 124:
Figure 5-3. Vector Plots of Surface
Page 125 and 126:
TABLE 5-1. Parachute Drift Distance
Page 127 and 128:
the search object has, the greater
Page 129 and 130:
B. Sea Current (SC) is the residual
Page 131 and 132:
Figure 5-6A. Wind Current - North L
Page 133 and 134:
large lake can vary with season, we
Page 135 and 136:
5. Other on scene observations can
Page 137 and 138:
520 SEARCH AREA Figure 5-8. Minimax
Page 139 and 140:
Figure 5-9. Drift Error by Minimax
Page 141 and 142:
DRe to determine SRU error (Y = Fix
Page 143 and 144:
Figure 5-11. Search Areas - Moving
Page 145 and 146:
E. When only a datum area exists, s
Page 147 and 148:
SRUs are dispatched next. Supplemen
Page 149 and 150:
B. POD can be increased by decreasi
Page 151 and 152:
C. Visual sweep widths are determin
Page 153 and 154:
TABLE 5-6. Visual Sweep Width Estim
Page 155 and 156:
9. Fatigue. Degradation of detectio
Page 157 and 158:
Table 5-8. Height of Eye vs. Horizo
Page 159 and 160:
6. Sweep widths for Side-Looking Ai
Page 161 and 162:
TABLE 5-11a. Sweep Widths for Forwa
Page 163 and 164:
Sweep widths should be approximated
Page 165 and 166:
TABLE 5-14. Environmental Limitatio
Page 167 and 168:
Figure 5-19. Maritime Probability o
Page 169 and 170:
again, unless it is determined furt
Page 171 and 172: c. This track spacing may exceed th
Page 173 and 174: a. E-7 corners 23 15N 74 35W to 23
Page 175 and 176: E. Orienting Search Areas Search pa
Page 177 and 178: Figure 5-21. Typical Assignments fo
Page 179 and 180: The major pattern characteristic is
Page 181 and 182: Figure 5-26. Figure 5-27. 3. Parall
Page 183 and 184: Figure 5-31. Figure 5-32. D. Creepi
Page 185 and 186: area, they must fly their individua
Page 187 and 188: for large objects in well-defined s
Page 189 and 190: I. Homing Patterns (H) are used to
Page 191 and 192: completed, the initial area, not th
Page 193 and 194: Pattern Name SRU required Remarks T
Page 195 and 196: 560 PLANNING OF ON SCENE COORDINATI
Page 197 and 198: NOTAM for non-SAR aircraft to remai
Page 199 and 200: described as previously discussed,
Page 201 and 202: procedures for aircraft SRUs should
Page 203 and 204: 1. Where sea current, tidal current
Page 205 and 206: eturn to base. E. Continuous attent
Page 207 and 208: to minimize clutter. While this is
Page 209 and 210: 642 Aircraft Search A. Overwater Se
Page 211 and 212: one leg to the next without the nee
Page 213 and 214: everses course. The course on which
Page 215 and 216: 645 Scanning Figure 6-5. Search for
Page 217 and 218: Figure 6-6. Marine SRU Crossleg Fig
Page 219 and 220: a. The effects of time on task vary
Page 221: Figure 6-9. Range Estimation 6-12
Page 225 and 226: 645 Search Target This effect can b
Page 227 and 228: Figure 6-12. Effects of Altitude on
Page 229 and 230: Figure 6-16. Factors in Radar Detec
Page 231 and 232: C. Multisensor search is either mul
Page 233 and 234: Figure 6-18. INS Pattern for Reloca
Page 235 and 236: 1. Initial sighting--Drop smoke and
Page 237 and 238: altitude to make the sighting repor
Page 239 and 240: lue and white checkered flag), or s
Page 241 and 242: Rescue planning involves dispatchin
Page 243 and 244: pararescue teams can place medicall
Page 245 and 246: Speed and ability to sustain surviv
Page 247 and 248: 1. Sustaining life. Immediately upo
Page 249 and 250: other factors affecting rescue. 742
Page 251 and 252: Figure 7-2. Helicopter Racetrack Es
Page 253 and 254: 2. Rations packs - concentrated or
Page 255 and 256: 753 Rescue by Ship diverting or dis
Page 257 and 258: than 6 feet (2 meters) apart, inter
Page 259 and 260: 800 General 810 Aircraft Searches 8
Page 261 and 262: TABLE 8-1. Inland Probability of De
Page 263 and 264: strength of the wind and steepness
Page 265 and 266: the area of greatest turbulence, an
Page 267 and 268: 823 Air/Ground Coordination An SMC,
Page 269 and 270: 2. A team leader is responsible for
Page 271 and 272: Figure 8-4. PM Search Pattern for L
Page 273 and 274:
the track spacing would be 100 feet
Page 275 and 276:
1. Scale 1:24,000 is the best for l
Page 277 and 278:
Figure 8-6. Ground Search Area Plot
Page 279 and 280:
unlaundered carefully preserved sce
Page 281 and 282:
5. As indicated previously, it is i
Page 283 and 284:
debriefing, transport to a delivery
Page 285 and 286:
complete mental collapse due to the
Page 287 and 288:
medical training, qualifications, a
Page 289 and 290:
1000 General 1010 Mission Suspensio
Page 291 and 292:
accept that the search cannot conti
Page 293 and 294:
used for statistical analysis, syst
Page 295 and 296:
Each RCC maintains a chronological
Page 297 and 298:
aircraft that they are near the sce
Page 299 and 300:
(day or night), date, search area a
Page 301 and 302:
1200 General 1210 Domestic Framewor
Page 303 and 304:
G. 46 USC 2304 requires a master or
Page 305 and 306:
differing requirements of each coun
Page 307 and 308:
RCC, which will plan the search and
Page 309 and 310:
commander and the Department of Sta
Page 311 and 312:
1240 PRIVATE PROPERTY 1241 Entering
Page 313 and 314:
CHAPTER 13. SAR MISSION PUBLIC RELA
Page 315 and 316:
equests for information, and use ne
Page 317 and 318:
1323 News and Photograph Pool A new
Page 319 and 320:
GLOSSARY A-probability: Percentage
Page 321 and 322:
Awareness Range: Distance at which
Page 323 and 324:
3. Ratio of sweep width to track sp
Page 325 and 326:
Recorded data is retained for 15 da
Page 327 and 328:
Inadvertent Alarm Rate: Ratio of in
Page 329 and 330:
Military Assistance to Safety and T
Page 331 and 332:
Probability of Detection (POD): The
Page 333 and 334:
Search Action Plan: Message, normal
Page 335 and 336:
SRU Error (Y): Search craft error b
Page 337 and 338:
composed of significant assigned co
Page 339 and 340:
Hydrographic Office. H.O. Pub 100.
Page 341 and 342:
Emergency Response Institute. Helic
Page 343 and 344:
University of Hawaii. Studies on Hu
Page 345 and 346:
List of Ship Stations. Geneva, Swit
Page 347 and 348:
1. POLICY APPENDIX A. NATIONAL SEAR
Page 349 and 350:
use of wire and radio facilities fo
Page 351 and 352:
Area for the advantageous execution
Page 353 and 354:
maintain liaison with and support e
Page 355 and 356:
Figure A-1. United States Search an
Page 357 and 358:
air SAR units, and provide guidance
Page 359 and 360:
far as possible, afford adequate me
Page 361 and 362:
which shall act in close and contin
Page 363 and 364:
established by the Convention on In
Page 365 and 366:
December 12, 1986 Agreement Concern
Page 367 and 368:
outstretched to each side. j. Inver
Page 369 and 370:
Black or white smoke bursts, 10 sec
Page 371 and 372:
Figure C-2. Surface-Air Visual Sign
Page 373 and 374:
Figure C-5. Panel Signals C-5
Page 375 and 376:
to the 26-foot sailboat row to obta
Page 377 and 378:
straightaway length (x) of the cros
Page 379 and 380:
These patterns are variations of th
Page 381 and 382:
c. In the CSR pattern, the actual c
Page 383 and 384:
adjacent to it, are the following:
Page 385 and 386:
d. If the shaded portions of Figure
Page 387 and 388:
3. Relative motion pattern solution
Page 389 and 390:
through the tail of the ship's vect
Page 391 and 392:
Request the aircraft to report amou
Page 393 and 394:
information, TACAN/DME ranging disp
Page 395 and 396:
APPENDIX F. TEMPORARY FLIGHT RESTRI
Page 397 and 398:
4. Normally, incidents in an aircra
Page 399 and 400:
LIST OF EFFECTIVE PAGES Subject Mat
show all

JP 3-50 National Search and Rescue Manual Vol I - US Navy

Create successful ePaper yourself

Delete template?

Save as template?