MET.HTM FEB DECJan 5 2009 20102011 54 captures 29 Aug 00 - 5 Dec 10 Close Help F. W. Chesson FILE: MET.HTM 144 Fiske Street, Waterbury, CT 06710 Rev: 20 July, 2005 METEOROLOGY TM-11 Technical Manuals Related to Meteorology ------------------------------------------------------------------------------- 11-487G Signal Corps Meteorological Equipment 1959 11-420 Weather Balloon Distance Tables 1941 11-421 Cloud Ceiling Projectors ML-121, ML-331/TM 1944 11-422 Meterological Station An/PMQ-1 1954 11-423 Surveying Equipment ML-* and MT-* 1944 11-424 Meterological Equipment ML-* 1944 11-425 Barographs ML-3-*, ML-563/UM 1944 11-426 Thermographs ML-77-, ML-277 1944 11-427 Barometers ML-102-*, ML-316/TM 1944 11-428 " ML-2-*, ML-48-*, ML-512/GM 1944 11-429 Wind Equipment SCM-20 and AN/GMQ-1 1943 11-2400 Generator ML-185-* & Hydrogen Generator ML-490/GM 1951 11-2403 Radiosonde Receivers R-17/FMQ-1,1A,2 & AMQ-1* 1948 11-2404 Aerographic Equipment AN/AMQ-1 1944 11-2405 Meterological Balloons 1951 11-2406 Meterological Station AN/TMQ-1 1944 11-2407 Aerographic Equipment AN/AMQ-3 1944 11-2408 Aerographic Equipment AN/AMQ-2, 2A 1945 11-2409 Mobile Met. Station SCM-1 1945 11-2410 Pilot Balloon Tables (30 gram) 1944 11-2411,12 Meteorological Station AN/PMQ-4 1944,53 11-2413 Hydrogen Generators ML-303/TM & AN/TMQ-3 (350 gram balloons) 1945 11-2414 Selsyn Wind Indicator 1948 11-2415 Psychrometer ML-313/AM 1945 11-2416 Cloud Ceiling Height Set AN/TMQ-2 1945 11-2417 Thermometers ML-4,5 & Psychrometers ML-24, 224, etc. 1945 11-2418 Plotting Set AN/GMQ-3 1944 11-2419 Automated Ceilometer AN/GMQ-2 1951 11-2420 Wind Set AN/MMQ-1 1953 11-2421 Barometers ML-330,1,2,3/FM/TM 1945 11-2422 Psychrometric Calculator ML-322, A/UM 1945 11-2423 Clinometer ML-119-* 1945 11-2424 Modulated AF Radiosonde Observations (AMQ-1*) 1945 11-2426 Field Artillery Meterological Station AN/TMQ-4 1945 11-2428 Aerographic Calibrators TS-407/AMQ-2 & TS-643/AMQ-2A 1945 11-2429 Graphing Board ML-312*/TM 1946 11-2430 Radiosondes AN/AMT-1, AMT-2 1947 11-2431 Radiosonde AN/AMT-3* 1951 11-2432 Radiosonde AN/AMT-4 1950 11-2433 Radiosonde AN/AMT-2A 1950 11-2434 Radiosonde Receptor R-228/FMQ-2,A 1952 11-2435 Psychrometric Calculator ML-429/UM 1950 11-2436 Radiosonde Recorder AN/TMQ-5,A 1955 11-2438-10 Wiresonde AN/UMQ-4 (tethered balloon) 1958 11-2440 Radiosonde Base Line Checker, P/O AN/GMM-1,A 1952 11-2442 Plotting Board ML-122 1953 11-2443 Wind Measuring Set AN/GMQ-11 1954 11-2444 Wind Measuring Recorder RO-2,A/GMQ 1955 11-6660-200-35 Wind Measuring Set AN/GMQ-11 1958 11-6660-201-12 Meteorological Station AN/PMQ-1,A 1959 11-6660-203-10 Wind Measuring Sets AN/MMQ-1A,B & AN/PMQ-6 1959 11-6675-200-10 Theododlites ML-47C*, and ML-474/GM 1958 SCR Meteorological Equipment SCR-258 Receiver, Radiosonde, see SCR-658 BG-100 Cover SCR-525 Weather balloon tracking radar (see also SCR-825) SCR-658 RAWIN Radiosonde Receiver-Indicator, BC-1364 later AN/FMQ-1 Recorder & AN/CRD-1 CD-1258(3),1259(2),1261,1262,1312, CX-919/UR, TS-385/U TM 11-1158 1945 SCR-825 RAWIN, DF for weather balloons improved SCR-525 (air-transportable) AN/ Meteorological Equipment AN/ # Description TM # Date ------------------------------------------------------------------------------- AMQ-1 Standard AM-Modulated Radiosonde formerly ML-141 AMQ-2 Airborne Recording Aerograph (ML-319) (uses TS-407/AM) AMQ-3 Airborne Recording Aerograph AMQ-19 Airborne Radiosonde Dispenser AMQ-34 Dewpoint Measuring Set AMT-1 Radiosonde T-49 72 MC 0-60,000 ft, -90 to +60 C TM 11-2430 AMT-2 T-69 Radiosonde 397 MC, AM, 300 MW TM 11-2430 AMT-3 Radiosonde, 3135 KC (Parachuted from aircraft) TM 11-2431 AMT-4 Radiosonde, 1680 MC T-435A/ & MD-210B/ TM 11-2432, 11-6660-228-* GMM-1 AMT-4 Test Set AMT-6* Radiosonde, 400 MC 1 each, 5696, 5875 and 6026 tubes. 4-ft dia chute AMT-12 Radiosonde, 1660-1700 MC T-652/, MD-317/ TM 11-6660-220-* CPQ-7 Radar Ionosphere Height Finder CRD-1 UHF Radiosonde DF Set R-192/ Receiver CSQ-1 Wind-generator on 60'tower for AAF automatic weather stations DMQ-2 Transmitter, 242.8 MC, 20 W A drone-carried weather station? FMN-1* Runway Visual Range Set FMQ-1 R-17* Radiosonde Receiver & Recorder (AM-7, RD-3, TS-29) 11-2403 TS-30/ FMQ-1 Radiosonde Test Set FMQ-2 R-228 Radiosonde Receiver, 390-415 MC TM 11-2434 FMQ-7 Solar Observing Telescope FMQ-8 Temperature-Dewpoint Measuring Set FMQ-12 Ionospheric Sounder System FMQ-13 Wind Measuring System FMQ-14 Mk. IIA Weather Terminal FPQ-21 C-Band Weather Radar 250 KW-Pk 12" PPI & 5" A-Scope GKR-4 Tiros & Nimbus Weather Satellite Receiving Station GMD-1 RAWIN Tracking Set, 1660-1700 MC U/W AMT-4 Radiosonde GMD-5 Meteorological System GMD-18 RAWIN Tracking Set, 1660-1700 MC TM 11-6660-206-* C/O: Pedestal AB-159/, AS-462/, Cases CY-734-737,1157/, Recorder C-577/ GMM-1 Radiosonde Test Set U/W AMT-4 TM 11-2440, 11-6660-219-* GMM-3 Radiosonde Baseline Checker GMQ-2 Ceilometer Projector (measures cloud height) TM 11-2419 C/O: ML-335,336,337 SA-121/U Switch, TS-555/ Test Set GMQ-5 GMQ-10 GMQ-11 Wind Condition Indicator U/W ID-373*/ Speed & Direction Display GMQ-13A Cloud Height Finder GMQ-20 Wind Measuring Set GMQ-23 Temperature Differential Measuring Eqp. GMQ-32 Transmissiometer GMQ-33 Cloud Height Finder GMQ-34 Cloud Height Finder GRD-1 Thunderstorm DF Set GRR-1 Radiosonde Test Receiver TM 11-5021 PMQ-1 Portable Met Set, in CY-952/ TM 11-422 PMQ-4 Portable Met Set, in CY-1010A/ TM 11-2412 SMD-* Shipboard Met Unit SMQ-11 TESS/SMOOS Shipboard Met Unit TMA-1 Plotting Set P/O TMQ-4 TMQ-1 Met Set, U/W Cases CY-97,178,179,180,181,206/, SM-13/TM Tent TM 11-2406 TMQ-2 Ceilometer Projector U/W ML-119 Clinometer TMQ-4 Meteorological Station U/W SCR-658 & FMQ-1 TM 11-6660-218-* C/O: Cases CW-113, CY-179,180,181, 219,280/TMQ-4, S-13/TM TMQ-5 Radiosonde Recorder U/W SCR-658 TM 11-2403 TMQ-5A Radiosonde Recorder in CY-1390A/ Cabinet TM 11-2436 TMR-1,2 Radiosonde Receivers & Recorders U/W SCR-658 R-117/ TR-1 Receiver, 400 MC, FM UMQ-4 Wire-Sonde (Weather Instruments on Captive Balloon) ML- Meterological Equipment ML # Description Association TM No. Date ML-1 Barometer ML-2* Mercury Barometer U/W ML-48 Case, ML-236 Chart, ML-178 Mount ML-3 Recording Barograph P/O SCM-1,6 ML-4-7 Mercury & Alcohol Thermometers P/O SCM-6 11-2417 1945 ML-8 NA ML-9 Aneroid Barometer ML-10 Barometer ML-11 Wind Vane ML-12 Atmosphere Scale ML-13 Anemometer P/O SCM-7 ML-14 Atmosphere Slide Rule WW-One ML-15 Wind Vane ML-16* Hygrograph ML-17 Rain Gauge ML-18 Thermograph ML-19 Equipment Case ML-20 Sunshine Detector ML-21 Scale ML-22 Balloon ML-23 Balloon ML-24* Hand-slung Psychrometer P/O SCM-6 11-2417 1945 ML-25 Plotting Board ML-26 Anemometer ML-27 Wind Speed Register U/W ML-80 ML-28 Wind Speed Register " ML-29 Support P/O SCM-6 ML-30 Rain Gage ML-31 Support ML-32 Drawing Board ML-33 Protractor ML-34 Cross-Section Paper ML-35 Triangle ML-36 Triangle ML-37 T-Square ML-38 Detail Paper ML-39 Drawing Scale ML-40 Slide Rule ML-41 Instrument Shelter ML-42 Support for Shelter ML-41 ML-43 Anemoscope ML-44 Balance ML-45 Weight Set ML-46 Wind Vane ML-47* Balloon Tracking Theodolite TM 11-423 ML-48* Barometer/Theodolite Case P/O SCM-1 ML-49 Gas Coupling P/O SCM-8 ML-50-53 Pilot Balloons P/O SCM-8 ML-54 Support P/O SCM-6 ML-55 Plotting Board ML-56 Balloon Gas Cock P/O SCM-8 ML-57 Ballistic Wind Plotting Board ML-58 Anemometer ML-59 Slide Rule P/O SCM-8 ML-60* Clock P/O ML-3 & ML-16 ML-61 Clock ML-62 Hand-held Anemometer P/O SCM-6 ML-63* Rule ML-64* Red Weather Balloon P/O SCM-8 ML-65 Balloon ML-66 Barometer ML-67 Barometer Case ML-68 Clock ML-69 Gage ML-70 Scale ML-71 Scale ML-72 Scale ML-73 Wind Vane ML-74 Rotor ML-75 Rain Scale P/O ML-17 ML-76 Weight ML-77 Recording Thermometer P/O SCM-6 ML-78 Tripod U/W ML-47 P/O SCM-8 ML-79* Clock, P/O ML-77 ML-80 Standard, 3-cup, Anemometer U/W ML-27,28,82,103,117 P/O SCM-7 ML-81 Hose P/O SCM-8 ML-82 Buzzer Box ML-83 Map ML-84 Map ML-85 Map Frame ML-86B Map P/O SCM-6 ML-87 Plotting Board Scale P/O ML-55 ML-88 Wind Scale P/O ML-57 ML-90 Candle U/W ML-91 P/O SCM-8 ML-91 Lantern P/O SCM-8 ML-92 Board ML-93 Support ML-94-97 Maps ML-98 Plotting Board ML-99 Rule ML-100 Map ML-101 NA ML-102* Aneroid Barometer P/O SCM-6/12 TM 11-427 ML-103 Wind Speed Register U/W ML-80 Anemometer ML-104 Chart ML-105 Chart ML-106 Chart, Atmospheric Cross-section) ML-107 Portable Anemometer. 1000' transmission of wind direction & speed ML-108* Map P/O SCM-6 ML-109 Binder ML-110* Timer & Telephone for Co-ordinated Theodolite Obsrv. P/O SCM-8 ML-111 NA ML-112-116 Maps ML-117 Wind Indicator U/W ML-80 P/O SCM-7 ML-118* Map ML-119* Clinometer U/W ML-121 & GMQ-2 11-2423 1945 ML-120 Plotting Board P/O SCM-12 ML-121* Ceiling-light Projector for Night Cloud Height Measurement TM 11-421 ML-122 Balloon Position Plotting Board P/O SCM-8/12 11-2442 1953 ML-123* Chart, Weather Data (#31A) ML-124* Chart, Upper Air Activity P/O SCM-6 ML-125 Scale P/O SCM-12 ML-126 Plotting Board Rule P/O ML-122 ML-127 NA ML-128 Radiosonde ML-129* Wind Direction Transmitter Bearing (12 contacts) P/O ML-29 ML-130 Indicator ML-131 350 Gram Balloon, 14-ft. dia ML-132 Radiosonde Parachute U/W ML-128 & ML-131 ML-133-136 Maps ML-137 Wind Scale P/O ML-57 ML-138 Time Interval Unit ML-139 NA ML-140 NA ML-141* Standard AM-Modulated Radiosonde (later AMQ-1*) U/W BB-209/AMT ML-142 NA ML-143* Weather (instrument) Panel ML-144* Wind Recorder ML-145 Clock, 4-day U/W ML-3-A ML-146 Telescope ML-147 Wind Analyzer ML-148* Map ML-149 Radiosonde ML-150 Radiosonde ML-151* Wind Intensity Transmitter ML-152* Wind Direction Transmitter ML-153 Clock ML-154 Support ML-155-162 Pilot Balloons P/O SCM-12 ML-159-161 Larger (100 gm) Weather Balloons P/O SCM-12 ML-162 700 gram balloon ML-163 Map ML-164* Map ML-165 Hydrogen Generator, for field use ML-166 Barometer ML-167 Chart, Atmospheric Cross-section ML-168* Map ML-169* Junction Box ML-170 Electrical Panel Board ML-171* Terminal Box ML-172 Chart Roll U/W ML-144, 174 Wind Recorders ML-173* Weather (instrument) Panel ML-174* Wind Recorder ML-175 Airborne Aerograph ML-176 Chart ML-177 Scale U/W ML-122 P/O SCM-8 ML-178 Mounting ML-179 Lignting Unit P/O SCM-12 ML-180 Theodolite Mount ML-181 Adapter Spider ML-182 Chart Roll for FMQ-1 Radiosonde Receptor ML-183* Weather Instruments Panel ML-184 Chart ML-185* Hydrogen Generator P/O SCM-12 11-2400 1945 ML-186 Gas Nozzle ML-187 Gas Coupling U/W ML-186 ML-188 Gum Rubber Tubing, 1/8" ID ML-189 Theodolite Equipment ML-190 Barometer ML-191 Tripod ML-192 Chart ML-193* Hydrogen Regulator ML-194 NA ML-195 Airborne Aerograph ML-196 Nozzle ML-197 Compass ML-198 Shelter ML-199 Support ML-200 Candle ML-201A Gas Cock for 100 gram Balloons P/O SCM-12 ML-202 Support ML-203* Wind Transmitter P/O SCM-20 Wind Equipment ML-204* Wind (instrument) Panel " " " " ML-205* Support ML-206* Support U/W ML-203 ML-207* Carrying Case U/W AN/GMQ-1 ML-208* Carrying Case " " ML-209 Support ML-210* Telephone and Timing Set ML-211 Calibrator U/W ML-151 ML-212 Control Set SC-D-9541 Schematic ML-213* Barometric Switch U/W BC-1253 Radiosonde Transmitter ML-214 Support ML-215 Psychrometer Fan ML-216 Gas Hose ML-217 Gas Gauge ML-218-221 NA ML-222 Barometer ML-223 NA ML-224 Hand-slung Psychrometer 11-2417 1945 ML-225-231 NA ML-232 Barometer ML-233-35 Thermograph Charts ML-236 Barograph Chart U/W ML-3 ML-237 Wind Register Chart U/W ML-103* ML-238 Quadruple Register Chart ML-247* Theodolite P/O SCM-8 11-243 ML-248 Chart ML-277 Recording Thermometer ML-279 Clock P/O ML-277 ML-301/TM Plotting Board Scale U/W ML-122 P/O GMQ-3 ML-303-05/TM Calcium Hydride Hydrogen Generator 11-2413 1945 ML-307/AP Balloon Radar Target U/W ML-159,160 Balloons ML-309/AP Balloon Radar Target ML-312*/TM Graphing Board 11-2429 1946 ML-310*/AM AMT-1 Radiosonde Modulator U/W AMT-1,2 11-2403 ML-312/TM Balloon Graphing Board ML-313/AM Psychrometer U/W AMQ-2 11-2415 1945 ML-315/GM Air Pressure & Height Slide Rule ML-316/TM Aneroid Barometer P/O AN/TMQ-1 ML-317/AM AMQ-2 Temperature-Humidity Transmitter ML-318/AM Automatic Psychrometer for Upper Air readings ML-319/AM AMQ-2 Air Speed & Pressure Transmitter ML-320/AM AMQ-2 Recorder ML-321/AM AMQ-2 Four-Function Scale ML-322A/UM Psychrometric Calculator P/O AMQ-2,3 11-2422 1945 ML-323/UM Pressure Calculator P/O AMQ-2 ML-324/UM Airspeed Calculator ML-325/UM Chart Roll P/O AMQ-2 ML-326/UM Humidity-Temperature-Pressure Mixing-Ratio Computer ML-327/AM AMQ-3 Aerograph for High-Speed Aircraft U/W ML-328 ML-328/AM Chart-Roll Recorder P/O ML-327 ML-329/AM AMQ-3 Scale U/W ML-328 ML-330-3/FM/TM Aneroid Barometers 11-2421 1945 ML-332/TM Aneroid Barometer 11-2421 ML-334/UM Barometric Calculator ML-335/GMQ-2 Ceilometer Projector (measures cloud height) ML-336/GMQ-2 Ceilometer Recorder ML-337/GMQ-2 Ceilometer Detector/Indicator ML-341/GM Artic-usage Psychrometer ML-342/GM Low Temperature Dew Point Hygrometer ML-346/TM Baroswitch Evaluation Chart U/W SCR-658 ML-347/GM GMQ-3 Plotting Surface ML-348/GM GMQ-3 Plotting Rule ML-349/GM GMQ-3 Plotting Scale ML-351/AM Radiosonde Air Duct P/O AMT-1,2 ML-352/UM Low Temperature Thallium Alloy Thermometer ML-356/GM GMQ-3 Plotting Scale ML-357/GM 12" Straight-Edge Rule P/O FMQ-1 ML-358/GM 18" Straight-Edge Rule U/W FMQ-1 ML-361/TM TMA-1 Plotting Board U/W ML-363 P/O TMQ-4 ML-362/TM TMA-1 Plotting Board ML-363/TM TMA-1 Rule ML-366/UM WRC-10 Scale ML-372/UM Altitude Pressure-Density Chart ML-373/GM Balloon Inflation Nozzle U/W ML-81 ML-374/AM AMT-3 Parachute ML-376-78/AM AMT-1 Resistance Thermometer Elements ML-382/UM Temperature Scale U/W ML-376 ML-383/UM Temperature Scale U/W ML-377 ML-384/UM Temperature Scale U/W ML-378 ML-385/UM Solar Radiation Intensity Helionephoscope ML-386/UM Radiosonde Data Plotting Chart ML-388/UM Caustic Soda Charge for Hydrogen Generation U/W ML-389 ML-389/UM Aluminum Charge for Hydrogen Generator ML-185 ML-390/U Time Signal Set 11-2441 c 1950 ML-391/AM Balloon, 1400 gm, uncolored ML-395/FM FMQ-1 Recorder Temperature-Evaluator Calculator ML-397/FM FMQ-1 Temperature Evaluator Calculator ML-403/UM Temperature Scale U/W ML-395/FMQ-1 ML-405,6/AM AMT-1 Temperature Sensor Resistance Units ML-429/UM Psychrometric Calculator 11-2435 1950 ML-443A/UM Balloon 11-2405 1954 ML-474/ Theodolite c 1950 ML-490/GM Hydrogen Generator 11-2400 1951 ML-541*/UM High-Altitude (75K ft) Balloon, 7-ft dia 1980s ML-658/GM Digital Altimeter/Barometer ML-659/ Radiosonde. 403 MC and VLF OMEGA Xmitters Miscellaneous Items AM-7/FM FMQ-1 AF Amplifier AM-107/GR GRD-1 AF Amplifier AN-109-* Radiosonde Antennas 397 MC U/W MT-478/ P/O SCR-658* AN-159-A SCR-658 Antenna, 397 MC AS-11/FM FMQ-1 Antenna, 72 MC, 50-ohm AS-389/FM FMQ-2 Antenna, 400 MC AT-114/GR GRD-1 Loop Antenna BB-208/AMT Storage Battery Set, 6 & 108 V BB-209/AMT Storage Battery Set, 2 & 108 V BC-475 Radiosonde Xmitter U/W BB-208/AMT BC-1253 Radiosonde Xmitter, 397 MC U/W BB-208/AMT, SCR-658 BC-1364 Radiosonde Receiver-Indicator, 400 MC (Farnsworth) CH-77/ TK-17/FMQ Tool Kit Chest CH-95 Chest for ML-185* Hydrogen Generator CN-2/FM FMQ-1 Voltage Regulator CT-12K Laser Ceilometer CW-113/TM TMA-1 Plotting Equipment Bag CY- Carrying Cases CY-97/TM TMQ-2 Carrying Case, two sections,wood CY-178/TM TMQ-1 Carrying Case, " " " CY-179/TM TMQ-1 Carrying Case & Work Table Section CY-180/TM TMQ-1 " " " " " CY-181/TM TMQ-1 " " " " " CY-186/FM FMQ-1 Case for Maintenance Tool Sets MK-8/16 CY-206/TM TMQ-2 Carrying Case, two sections, wood CY-219/TM TMQ-3 " " " " " CY-280/TM TMQ-4 " " " " " CY-295/UM Case for ML-322, ML-323 & ML-324 Calculators, canvas CY-500/FM AS-11A Antenna Case P/O FMQ-1 CY-501/FM R-17A Radiosonde Receiver Case P/O RD-3A/FMQ-1 CY-502/FM RD-3A Radiosonde Recorder Case P/O FMQ-1 FT-478/FM SCR-268 Telescope Mounting Adapter G-5A Generator, 6 V/13 A U/W AN/TMQ-2 Ceiling (cloud ht.) Projector ID-159/GR GRD-1 D-F Bearing Indicator MC-581 Balloon Shroud U/W 700 gm balloons & SCR-658 MD-210/ Modulator/Transducer for AMT-4 Radiosonde MT- Equipment Mounting Fixtures MT-47/FM FMQ-1 Equipment Rack MT-319,20/AM AMQ-2 Aircraft Mountings MT-321/AM AMQ-2 Mounting on exterior of B-29 MT-436/GR GRD-1 Loop Antenna Mounting MT-478/FM FMQ-1 Radiosonde Receptor Relay Rack MX- Modification Kits MX-194/U Tripod MX-249/FMQ Chart Illuminator Kit for Recorder RD-3 P/O FMQ-1 MX-636/FMQ Motor Drive Improvement Kit for RD-3 P/O FMQ-1 MX-830/FMQ Improved Temperature Element for Modulators ML-310*/AMT-1,2 PH-B*-33 Theodolite (for tracking balloons) TM 11-2534 R-192/CRD-1 Radiosonde Receiver, R-228/FMQ-2 Radiosonde Receiver, 390-415 MC TM 11-2434 1950 RD-3/FMQ Radiosonde Recorder P/O FMQ-1 RO-2/GMQ Wind Speed/Dir Recorder RO-362 Wind Speed/Dir Recorder S- Shelters (usally canvas) S-1*/FM DF Equipment Repair Shelter, wood S-11/ S-13/TM Balloon Inflation Shelter SW-231/ Antenna Switch P/O SCR-658 TK-17/GM FMQ-1 Tool Kit TK-44/GM Met. Eqp. Maintenance Tool Kit TS- Test Equipment TS-29/FM FMQ-1 Frequency Meter TS-30/MSQ-1 Radiosonde Test Set TS-287/GM Battery Tester (0-7.5 & 0-150 VDC ranges) U/W AMQ-1 Transmitters TS-385/U Test Oscillator, 375-420 MC U/W SCR-658 TS-407/AMQ-2 Temperature-Humidity & Pressure-Wind Speed Calibration Set TS-555/GMQ-2 Ceilometer Test Set SCM- Weather Stations SCM-1 Mobile AAF Manned Weather Station 2.5-ton truck carried SCM-9,10 Radiosonde and ballistic wind stations for Fiewld Artillery use. (later combined into AN/TMQ-4) SCM-12 Meteorological Observation Set SCM-13 Coast Artillery Radiosonde and Wind Station SCM-17 Automatic Met Station, transmitting pressure, temperature and humidity up to 300 miles, by clockwork program, battery powered. SCM-18 Parachute-delivered Met Station, sending data for one week, up to 100 miles. SCM-19 Semi-permanent Met Station, gas-powered, sending temp, pressure, wind speed, humidity, rainfall and sunlight up to 500 miles, for up to three months. SCM-20 Wind Equipment RETURN TO INDEX