DATA SHEET For use of this form, see FM 23-91. The proponent agency is TRADOC. SETUPWEAPON DATAFO DATA UNIT: _____MM CAR YES NO TIME OUT: TGT PREFIX:

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Presentation transcript:

DATA SHEET For use of this form, see FM The proponent agency is TRADOC. SETUPWEAPON DATAFO DATA UNIT: _____MM CAR YES NO TIME OUT: TGT PREFIX: TGT NO: ALARM ON OFF MIN E: MIN N: BP: FOALTGRID AMMUNITION DATA TEMPERATURE: TYPE: HE WP ILL CS TNG TARGET DATA GD: E W LAT: + - LISTEN: ON OFF BIT RATE KEY TONE BLK SNG DBL OWNER ID: E: N: ALT: AZ: DEF: ELE: WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : LOT# WHEIGHT/ TYPE ON HAND RECEIVED TOTAL ROUNDS EXPENDED ROUNDS REMAINING TARGET IDCHART DATA FIRING CORRECTIONS FIRING DATA INTELLIGENCE ROUND TGT # GRIDALTDEFLRNG /CHG DEFL CORR RNG CORR ALT VI ALT CORR DEFLRNG /CHG F.S. ELETIME FIRED TARGET DESCRIPTION SURVMETHOD OF ENGAGEMENT EXP DA FORM 2188-R 2 INTRODUCTION

DATA SHEET For use of this form, see FM The proponent agency is TRADOC. SETUPWEAPON DATAFO DATA UNIT: _____MM CAR YES NO TIME OUT: TGT PREFIX: TGT NO: ALARM ON OFF MIN E: MIN N: BP: FOALTGRID AMMUNITION DATA TEMPERATURE: TYPE: HE WP ILL CS TNG TARGET DATA GD: E W LAT: + - LISTEN: ON OFF BIT RATE KEY TONE BLK SNG DBL OWNER ID: E: N: ALT: AZ: DEF: ELE: WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : LOT# WHEIGHT/ TYPE ON HAND RECEIVED TOTAL ROUNDS EXPENDED ROUNDS REMAINING TARGET IDCHART DATA FIRING CORRECTIONS FIRING DATA INTELLIGENCE ROUND TGT # GRIDALTDEFLRNG /CHG DEFL CORR RNG CORR ALT VI ALT CORR DEFLRNG /CHG F.S. ELETIME FIRED TARGET DESCRIPTION SURVMETHOD OF ENGAGEMENT EXP DA FORM 2188-R 6

1ST GRID MISSION

DATA SHEET For use of this form, see FM The proponent agency is TRADOC. SETUPWEAPON DATAFO DATA UNIT: _____MM CAR YES NO TIME OUT: TGT PREFIX: TGT NO: ALARM ON OFF MIN E: MIN N: BP: FOALTGRID AMMUNITION DATA TEMPERATURE: TYPE: HE WP ILL CS TNG TARGET DATA GD: E W LAT: + - LISTEN: ON OFF BIT RATE KEY TONE BLK SNG DBL OWNER ID: E: N: ALT: AZ: DEF: ELE: WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : LOT# WHEIGHT/ TYPE ON HAND RECEIVED TOTAL ROUNDS EXPENDED ROUNDS REMAINING TARGET IDCHART DATA FIRING CORRECTIONS FIRING DATA INTELLIGENCE ROUND TGT # GRIDALTDEFLRNG /CHG DEFL CORR RNG CORR ALT VI ALT CORR DEFLRNG /CHG F.S. ELETIME FIRED TARGET DESCRIPTION SURVMETHOD OF ENGAGEMENT EXP DA FORM 2188-R 9

SAFETY DIAGRAM MAX CHARGE : 81MM MORTAR & 107MM MORTAR (CIRCLE MORTAR FIRED) MAX RANGE: CHG MIN ELEV DOF MAZ DEF MIN RANGE LEFT LIMIT AZ DEF AZ DEF MIN CHARGE FIRING POSITION COORDINATES MOUNTING AZIMUTH *NOTE: A SEPARATE SAFETY FAN WILL BE PREPARED FOR EACH FIRING POSITION AND TYPE OF MORTAR AND AMMUNITION. 23 RIGHT LIMIT CHG _________ ___________ ____________ MAX ELEV TIME FUZE M M

DATA SHEET For use of this form, see FM The proponent agency is TRADOC. SETUPWEAPON DATAFO DATA UNIT: _____MM CAR YES NO TIME OUT: TGT PREFIX: TGT NO: ALARM ON OFF MIN E: MIN N: BP: FOALTGRID AMMUNITION DATA TEMPERATURE: TYPE: HE WP ILL CS TNG TARGET DATA GD: E W LAT: + - LISTEN: ON OFF BIT RATE KEY TONE BLK SNG DBL OWNER ID: E: N: ALT: AZ: DEF: ELE: WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : LOT# WHEIGHT/ TYPE ON HAND RECEIVED TOTAL ROUNDS EXPENDED ROUNDS REMAINING TARGET IDCHART DATA FIRING CORRECTIONS FIRING DATA INTELLIGENCE ROUND TGT # GRIDALTDEFLRNG /CHG DEFL CORR RNG CORR ALT VI ALT CORR DEFLRNG /CHG F.S. ELETIME FIRED TARGET DESCRIPTION SURVMETHOD OF ENGAGEMENT EXP DA FORM 2188-R 24

NOTES A. GRID 1. INDEX “0”. 2. PLOT GRID. 3. DETERMINE DATA. B. SHIFT 1. INDEX OBSERVERS AZIMUTH/ DIRECTION. 2. APPLY OBSERVERS CORRECTIONS TO KNOWN POINT. 3. DETERMINE DATA. C. POLAR 1. PLOT THE OBSERVERS POSITION. 2. INDEX THE OBSERVERS AZIMUTH/ DIRECTION. 3. PLOT THE ROUND AT THE GIVEN RANGE FROM THE OBSERVERS POSITION. 4. DETERMINE THE DATA. 25

DATA SHEET For use of this form, see FM The proponent agency is TRADOC. SETUPWEAPON DATAFO DATA UNIT: _____MM CAR YES NO TIME OUT: TGT PREFIX: TGT NO: ALARM ON OFF MIN E: MIN N: BP: FOALTGRID AMMUNITION DATA TEMPERATURE: TYPE: HE WP ILL CS TNG TARGET DATA GD: E W LAT: + - LISTEN: ON OFF BIT RATE KEY TONE BLK SNG DBL OWNER ID: E: N: ALT: AZ: DEF: ELE: WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : LOT# WHEIGHT/ TYPE ON HAND RECEIVED TOTAL ROUNDS EXPENDED ROUNDS REMAINING TARGET IDCHART DATA FIRING CORRECTIONS FIRING DATA INTELLIGENCE ROUND TGT # GRIDALTDEFLRNG /CHG DEFL CORR RNG CORR ALT VI ALT CORR DEFLRNG /CHG F.S. ELETIME FIRED TARGET DESCRIPTION SURVMETHOD OF ENGAGEMENT EXP DA FORM 2188-R 32

CONCURRENT MET MESSAGE METB TYPE MSG K METB

81 MET STUDY GUIDE USED TO ENTER TABLE B USED TO ENTER TABLE A USED TO ENTER TABLE C L  F X X X X NOT COMPUTED FOR 81MM MORTARS COL 5 TABLE D TABLE B ROUNDED OFF TO NEAREST TENTH ROUNDED OFF TO NEAREST 100 MILS ROUNDED OFF TO NEAREST WHOLE NUMBER COL 7 TABLE D ROUNDED OFF TO NEAREST WHOLE NUMBER AFTER MULTIPLYING COL 8-9 COL COL COL TABLE D 44

TYPE MSG K 46

DATA SHEET For use of this form, see FM The proponent agency is TRADOC. SETUPWEAPON DATAFO DATA UNIT: _____MM CAR YES NO TIME OUT: TGT PREFIX: TGT NO: ALARM ON OFF MIN E: MIN N: BP: FOALTGRID AMMUNITION DATA TEMPERATURE: TYPE: HE WP ILL CS TNG TARGET DATA GD: E W LAT: + - LISTEN: ON OFF BIT RATE KEY TONE BLK SNG DBL OWNER ID: E: N: ALT: AZ: DEF: ELE: WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : LOT# WHEIGHT/ TYPE ON HAND RECEIVED TOTAL ROUNDS EXPENDED ROUNDS REMAINING TARGET IDCHART DATA FIRING CORRECTIONS FIRING DATA INTELLIGENCE ROUND TGT # GRIDALTDEFLRNG /CHG DEFL CORR RNG CORR ALT VI ALT CORR DEFLRNG /CHG F.S. ELETIME FIRED TARGET DESCRIPTION SURVMETHOD OF ENGAGEMENT EXP DA FORM 2188-R 49

+ - L R

52

DATA SHEET For use of this form, see FM The proponent agency is TRADOC. SETUPWEAPON DATAFO DATA UNIT: _____MM CAR YES NO TIME OUT: TGT PREFIX: TGT NO: ALARM ON OFF MIN E: MIN N: BP: FOALTGRID AMMUNITION DATA TEMPERATURE: TYPE: HE WP ILL CS TNG TARGET DATA GD: E W LAT: + - LISTEN: ON OFF BIT RATE KEY TONE BLK SNG DBL OWNER ID: E: N: ALT: AZ: DEF: ELE: WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : LOT# WHEIGHT/ TYPE ON HAND RECEIVED TOTAL ROUNDS EXPENDED ROUNDS REMAINING TARGET IDCHART DATA FIRING CORRECTIONS FIRING DATA INTELLIGENCE ROUND TGT # GRIDALTDEFLRNG /CHG DEFL CORR RNG CORR ALT VI ALT CORR DEFLRNG /CHG F.S. ELETIME FIRED TARGET DESCRIPTION SURVMETHOD OF ENGAGEMENT EXP DA FORM 2188-R 53

H.O.B. LINE ILLUMINATION CROSS 60

DATA SHEET For use of this form, see FM The proponent agency is TRADOC. SETUPWEAPON DATAFO DATA UNIT: _____MM CAR YES NO TIME OUT: TGT PREFIX: TGT NO: ALARM ON OFF MIN E: MIN N: BP: FOALTGRID AMMUNITION DATA TEMPERATURE: TYPE: HE WP ILL CS TNG TARGET DATA GD: E W LAT: + - LISTEN: ON OFF BIT RATE KEY TONE BLK SNG DBL OWNER ID: E: N: ALT: AZ: DEF: ELE: WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : LOT# WHEIGHT/ TYPE ON HAND RECEIVED TOTAL ROUNDS EXPENDED ROUNDS REMAINING TARGET IDCHART DATA FIRING CORRECTIONS FIRING DATA INTELLIGENCE ROUND TGT # GRIDALTDEFLRNG /CHG DEFL CORR RNG CORR ALT VI ALT CORR DEFLRNG /CHG F.S. ELETIME FIRED TARGET DESCRIPTION SURVMETHOD OF ENGAGEMENT EXP DA FORM 2188-R 64

DATA SHEET For use of this form, see FM The proponent agency is TRADOC. SETUPWEAPON DATAFO DATA UNIT: _____MM CAR YES NO TIME OUT: TGT PREFIX: TGT NO: ALARM ON OFF MIN E: MIN N: BP: FOALTGRID AMMUNITION DATA TEMPERATURE: TYPE: HE WP ILL CS TNG TARGET DATA GD: E W LAT: + - LISTEN: ON OFF BIT RATE KEY TONE BLK SNG DBL OWNER ID: E: N: ALT: AZ: DEF: ELE: WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : LOT# WHEIGHT/ TYPE ON HAND RECEIVED TOTAL ROUNDS EXPENDED ROUNDS REMAINING TARGET IDCHART DATA FIRING CORRECTIONS FIRING DATA INTELLIGENCE ROUND TGT # GRIDALTDEFLRNG /CHG DEFL CORR RNG CORR ALT VI ALT CORR DEFLRNG /CHG F.S. ELETIME FIRED TARGET DESCRIPTION SURVMETHOD OF ENGAGEMENT EXP DA FORM 2188-R 65

DATA SHEET For use of this form, see FM The proponent agency is TRADOC. SETUPWEAPON DATAFO DATA UNIT: _____MM CAR YES NO TIME OUT: TGT PREFIX: TGT NO: ALARM ON OFF MIN E: MIN N: BP: FOALTGRID AMMUNITION DATA TEMPERATURE: TYPE: HE WP ILL CS TNG TARGET DATA GD: E W LAT: + - LISTEN: ON OFF BIT RATE KEY TONE BLK SNG DBL OWNER ID: E: N: ALT: AZ: DEF: ELE: WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : LOT# WHEIGHT/ TYPE ON HAND RECEIVED TOTAL ROUNDS EXPENDED ROUNDS REMAINING TARGET IDCHART DATA FIRING CORRECTIONS FIRING DATA INTELLIGENCE ROUND TGT # GRIDALTDEFLRNG /CHG DEFL CORR RNG CORR ALT VI ALT CORR DEFLRNG /CHG F.S. ELETIME FIRED TARGET DESCRIPTION SURVMETHOD OF ENGAGEMENT EXP DA FORM 2188-R 67

DATA SHEET For use of this form, see FM The proponent agency is TRADOC. SETUPWEAPON DATAFO DATA UNIT: _____MM CAR YES NO TIME OUT: TGT PREFIX: TGT NO: ALARM ON OFF MIN E: MIN N: BP: FOALTGRID AMMUNITION DATA TEMPERATURE: TYPE: HE WP ILL CS TNG TARGET DATA GD: E W LAT: + - LISTEN: ON OFF BIT RATE KEY TONE BLK SNG DBL OWNER ID: E: N: ALT: AZ: DEF: ELE: WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : LOT# WHEIGHT/ TYPE ON HAND RECEIVED TOTAL ROUNDS EXPENDED ROUNDS REMAINING TARGET IDCHART DATA FIRING CORRECTIONS FIRING DATA INTELLIGENCE ROUND TGT # GRIDALTDEFLRNG /CHG DEFL CORR RNG CORR ALT VI ALT CORR DEFLRNG /CHG F.S. ELETIME FIRED TARGET DESCRIPTION SURVMETHOD OF ENGAGEMENT EXP DA FORM 2188-R 70

DATA SHEET For use of this form, see FM The proponent agency is TRADOC. SETUPWEAPON DATAFO DATA UNIT: _____MM CAR YES NO TIME OUT: TGT PREFIX: TGT NO: ALARM ON OFF MIN E: MIN N: BP: FOALTGRID AMMUNITION DATA TEMPERATURE: TYPE: HE WP ILL CS TNG TARGET DATA GD: E W LAT: + - LISTEN: ON OFF BIT RATE KEY TONE BLK SNG DBL OWNER ID: E: N: ALT: AZ: DEF: ELE: WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : WPN : DIR : DIS : LOT# WHEIGHT/ TYPE ON HAND RECEIVED TOTAL ROUNDS EXPENDED ROUNDS REMAINING TARGET IDCHART DATA FIRING CORRECTIONS FIRING DATA INTELLIGENCE ROUND TGT # GRIDALTDEFLRNG /CHG DEFL CORR RNG CORR ALT VI ALT CORR DEFLRNG /CHG F.S. ELETIME FIRED TARGET DESCRIPTION SURVMETHOD OF ENGAGEMENT EXP DA FORM 2188-R 74

SMOKE AMMUNITION REQUIREMENTS FOR 4.2 inch Mortars A. SMOKE CURTAIN NUMBER OF WP ROUNDS PER MINUTE REQUIRED TO MAINTAIN A SMOKE CURTAIN ON A 500 METER FRONT IN FLANK WINDS Relative Humidity (percent) Temperature gradient 4 Wind speed knots LAPSE NEUTRAL INVERSION LAPSE NEUTRAL INVERSION LAPSE NEUTRAL INVERSION B. OBSCURING SMOKE EFFECT THE NUMBER OF ROUNDS PER MINUTE REQUIRED TO MAINTAIN AN OBSCURING SMOKE EFFECT ON A 500 METER FRONT IS OBTAINED BY DOUBLING THE VALUES IN A ABOVE. 1. TO ESTABLISH A SMOKE CURTAIN, EMPLOY VOLLEY FIRE, USING 2 MINUTE AMMUNITION REQUIREMENT (BUT NOT LESS THAN 10 ROUNDS) EQUALLY SPACED ROUNDS ON THE FRONT TO BE CURTAINED. 2. FOR QUARTERING WINDS, MULTIPLY TABLE VALUES BY 2; FOR TAIL WINDS, BY 2; FOR HEAD WINDS, BY 2 1/2. VALUES FOR HEAD AND QUARTERING WINDS ARE BASED ON CURTAIN IMPACT LINE OF 500 METERS IN ADVANCE OF ENEMY LINE. WIND DIRECTIONS ARE WITH RESPECT TO ENEMY TARGET OR SMOKE SCREEN. IF CURTAIN IMPACT LINE IS CLOSER THAN 500 METERS, AMMUNITION REQUIREMENTS WILL BE CONSIDERABLY LARGER. CONTROLLED FIRE BY OBSERVERS IS NECESSARY AT ALL TIMES. 3. TABLE QUANTITIES ARE FOR SHELL IMPACT ON LAND. FOR WATER IMPACTS, MULTIPLY TABLE VALUES BY SEE PARAGRAPH 39 FOR AN EXPLANATION OF TEMPERATURE GRADIENT CONDITIONS. REF: FM 3-50 FBC 568, 15 APR 70 Previous Edition Obsolete 77

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