D3A2 Val ADC
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AIRCRAFT PERFORMANCE CHART Altitude Minimum Maximum Maximum Min. Min. Min. Min. Altitude Average Levels Band Speed Speed Dive Spd. TT (1) HT (2) BT (3) ET (4) Band Levels Rate Of Climb 43+ UH ––– ––– ––– –– –– –– –– UH 43+ –––– 37 - 42 EH ––– ––– ––– –– –– –– –– EH 37 - 42 –––– 31 - 36 VH 2.5 5.0 9.0 3.5 5.0 6.0 7.0 VH 31 - 36 300 25 - 30 HI 2.5 5.5 9.5 3.0 4.5 5.5 6.5 HI 25 - 30 900 19 - 24 MH 2.0 5.5 9.5 3.0 4.0 5.0 6.0 MH 19 - 24 1,700 13 - 18 ML 2.0 5.5 9.5 2.5 4.0 4.5 5.5 ML 13 - 18 1,900 7 - 12 LO 1.5 5.5 8.5 2.5 3.5 4.0 5.0 LO 7 - 12 2,300 1 - 6 VL 1.5 5.0 8.0 2.0 3.0 3.5 4.5 VL 1 - 6 2,200 Aichi D3A2 “V AL” A/C Type: Type 99 Model 22 Naval Dive Bomber Engine( s): One Mitsubishi Kinsei 54, No F.I. Eng. Pwr: 1080 - 1300 HP , Radial Air Cooled A/C Crew: Pilot, radioman-gunn er Max Spee d: 267 MPH at 20,3 00 F eet Max Ce ilin g: 34,4 00 / 26,500 / 17,700 Feet Defense Factor: 5 Size Modifier: +0 Damage Factor: 8 / 13 Endurance: 385 Cockpit Vie w: Goo d Blind Area: 6: 00 li ne low Pro tection: Co ckpit +0 Fue l –1 Engine +0 Climb Decel / Dive Accel: 3.0 / 1.0 Weight and Load Limit: 820 / 2 - 5 Wpn. Stations Weight Allowed Loads 1, 3 135 Bombs 2 550 Bomb FIRE POWER CHART Guns Type Weapons Ammo Criticals N1 One 7.7mm Type 97 26 4 N2 One 7.7mm Type 97 26 4 DG One 7.7mm Type 92 (10x5)* 4 * See Chapter 10 for gun reloading rules. GUN ATTACK FACTORS Range N1 N2 DG ––– Total 0 5 5 3 –– 10 1 4 4 3 –– 8 2 3 3 2 –– 6 3 2 2 1 –– 4 4 1 1 1 –– 2 5 1 1 1 –– 2 6 –– –– –– –– –– 7 –– –– –– –– –– WEAPON STATIONS POWER VERSUS SPEED CHART Levels Band 1.0 - 4.5 5.0 - 7.5 8.0 - 9.5 10.0 + Band 43+ UH ––– ––– ––– ––– UH 37 - 42 EH ––– ––– ––– ––– EH 31 - 36 VH 1 / – 1 / – ––– ––– VH 25 - 30 HI 2 / 3 1 / – ––– ––– HI 19 - 24 MH 3 / 4 1 / 2 ––– ––– MH 13 - 18 ML 4 / 5 2 / 3 ––– ––– ML 7 - 12 LO 4 / 5 2 / 3 ––– ––– LO 1 - 6 VL 4 / 5 2 / 3 ––– ––– VL Banking FPs: 2 3 5 8 Side Slip FPs: 3 5 7 9 Country: Japan Service Entry Date: D3A2 September 1942 D3A1 January 1940 Class: LD Victory Points: 3 - 5 DEFENSIVE GUN COVERAGE DG: Rear +30, high to low, except 6:00 line is high+ only. Note: A few Rabaul based D3A2s converted to carry Zero drop tanks for long range recon (Endurance = +85). 1 2 3 NOTES & VARIANTS D3A2 Model 22: Dive brakes. Telescopic gun and bomb sight. Fixed landing gear. If endurance ≤ 235, fuel protection= +0. Stations 1 & 2 may carry one 132 lb. or two 66 lb. bombs each. Radioman is often A/C commander and of higher rank. D3A1 model 11: January1940 model with 1,070 HP Kinsei 44 engine. Max endurance = 415 (smaller engine, less A/C weight). Reduce all max level speeds by 0.5. No power in VL and VH bands in 5.0 to 7.5 speed range. Reduce all ROC nos. by 200. Ceilings = 30,000 / 23,700 / 16,900 Feet. Delete emergency power. Damage = 8 / 12. All else as D3A2 model 22. JDW Jan06
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ADC for the Fighting Wings system
Transcript of D3A2 Val ADC
7/17/2019 D3A2 Val ADC
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AIRCRAFT PERFORMANCE CHART
Altitude Minimum Maximum Maximum Min. Min. Min. Min. Altitude AverageLevels Band Speed Speed Dive Spd. TT (1) HT (2) BT (3) ET (4) Band Levels Rate Of Climb
43+ UH ––– ––– ––– –– –– –– –– UH 43+ ––––
37 - 42 EH ––– ––– ––– –– –– –– –– EH 37 - 42 ––––
31 - 36 VH 2.5 5.0 9.0 3.5 5.0 6.0 7.0 VH 31 - 36 300
25 - 30 HI 2.5 5.5 9.5 3.0 4.5 5.5 6.5 HI 25 - 30 900
19 - 24 MH 2.0 5.5 9.5 3.0 4.0 5.0 6.0 MH 19 - 24 1,700
13 - 18 ML 2.0 5.5 9.5 2.5 4.0 4.5 5.5 ML 13 - 18 1,900
7 - 12 LO 1.5 5.5 8.5 2.5 3.5 4.0 5.0 LO 7 - 12 2,300
1 - 6 VL 1.5 5.0 8.0 2.0 3.0 3.5 4.5 VL 1 - 6 2,200
Aichi D3A2 “VAL”
A/C Type: Type 99 Model 22 Naval Dive Bomber
Engine(s): One Mitsubishi Kinsei 54, No F.I.
Eng. Pwr: 1080 - 1300 HP, Radial Air Cooled
A/C Crew: Pilot, radioman-gunner
Max Speed: 267 MPH at 20,300 Feet
Max Ceiling: 34,400 / 26,500 / 17,700 Feet
Defense Factor: 5 Size Modifier: +0Damage Factor: 8 / 13 Endurance: 385
Cockpit View: Good Blind Area: 6:00 l ine low
Protection: Cockpit +0 Fuel –1 Engine +0
Climb Decel / Dive Accel: 3.0 / 1.0
Weight and Load Limit: 820 / 2 - 5
Wpn. Stations Weight Allowed Loads
1, 3 135 Bombs
2 550 Bomb
FIRE POWER CHART
Guns Type Weapons Ammo Criticals
N1 One 7.7mm Type 97 26 4
N2 One 7.7mm Type 97 26 4
DG One 7.7mm Type 92 (10x5)* 4
* See Chapter 10 for gun reloading rules.
GUN ATTACK FACTORS
Range N1 N2 DG ––– Total
0 5 5 3 –– 10
1 4 4 3 –– 8
2 3 3 2 –– 6
3 2 2 1 –– 4
4 1 1 1 –– 2
5 1 1 1 –– 2
6 –– –– –– –– ––
7 –– –– –– –– ––
WEAPON STATIONS
POWER VERSUS SPEED CHART
Levels Band 1.0 - 4.5 5.0 - 7.5 8.0 - 9.5 10.0 + Band
43+ UH ––– ––– ––– ––– UH
37 - 42 EH ––– ––– ––– ––– EH
31 - 36 VH 1 / – 1 / – ––– ––– VH
25 - 30 HI 2 / 3 1 / – ––– ––– HI
19 - 24 MH 3 / 4 1 / 2 ––– ––– MH
13 - 18 ML 4 / 5 2 / 3 ––– ––– ML
7 - 12 LO 4 / 5 2 / 3 ––– ––– LO
1 - 6 VL 4 / 5 2 / 3 ––– ––– VL
Banking FPs: 2 3 5 8
Side Slip FPs: 3 5 7 9
Country: Japan Service Entry Date: D3A2 September 1942
D3A1 January 1940
Class: LD Victory Points: 3 - 5
DEFENSIVE GUN COVERAGE
DG: Rear +30, high to low,
except 6:00 line is high+ only.
Note: A few Rabaul based D3A2s
converted to carry Zero drop tanks for
long range recon (Endurance = +85).
1 2 3
NOTES & VARIANTS
D3A2 Model 22: Dive brakes. Telescopic
gun and bomb sight. Fixed landing gear.
If endurance ≤ 235, fuel protection= +0.
Stations 1 & 2 may carry one 132 lb. or
two 66 lb. bombs each. Radioman is
often A/C commander and of higher rank.
D3A1 model 11: January1940 model with 1,070 HP Kinsei 44 engine. Max
endurance = 415 (smaller engine, less A/C weight). Reduce all max level speeds
by 0.5. No power in VL and VH bands in 5.0 to 7.5 speed range. Reduce all ROC
nos. by 200. Ceilings = 30,000 / 23,700 / 16,900 Feet. Delete emergency power.
Damage = 8 / 12. All else as D3A2 model 22.
JDW Jan06
