In Atlantic Air Combat™ there are two ejection seats models.  Both function in a similar manner.   The only purpose of the enclosed "ESQAPAQ" capsule is to mimick similar equipment aboard some "high performance" aircraft.  Same for selected Western and Eastern aircrafts.  If too much, shall be abandoned

   
EJ01A00 - Sources of inspiration: 01 - 02 - 03 - 04
Seat 115 lb
SuKit SurPack Beacon 1.17 lb
Radio 1.92 lb
Gun 2.76 lb
Carbine 8.15 lb
Misc 21.00 lb 35 lb
Crew 200 lb
Total 350 lb
ESQAPAQ- Source of inspiration : ESCAPAC
Seat 115 lb
SuKit SurPack Beacon 1.17 lb
Radio 1.92 lb
Gun 2.76 lb
Carbine 8.15 lb
Misc 21.00 lb 35 lb
Crew 200 lb
Total 350 lb
       
Speed    : min / max 0.kt / ~ kt 0.kt / ~ kt
Altitude : min / max 0.ft / ~ ft 0.ft / ~ ft
Seat/Crew separation instantaneous below 10000.ft -
Parachute opening instantaneous below 10000.ft instantaneous below 10000.ft
Rocket thrust (to be calculated) (to be calculated)
Acceleration   15 G 15 G
Aircraft/Seat distance 200.ft 200.ft

The behaviour of the open seat and the capsule are essentially the same : parachute to open at 10,000 ft or instantaneously below that altitude.  For the crew member separated from his seat in the first case, or for the whole capsule in the latter case.

The AAC "Survival Packs"

It contains the following:
- 1×ANURT330 radio beacon allowing the AI flown PGR aircraft to locate and fetch the ejected crew - idea based on the AN/URT33
- 1×UNPRC900 radio allowing RT communication with friendly aircrafts, AWACS, PGR, etc - idea based on the AN/PRC90
- 1×1911A100 (NATO) or TOQAREFF (WAPA) hand gun with a total of 2 clips (actually carried by the pilot) - based on the Tokarev
- 1×1941M2A1 (NATO) carbine or PPS43000 (WAPA) submachine gun with 2 clips - based on the PPS-43

SuPacks are associated with aircrafts, and all non-Soviet aircrafts are associated with the SUPACK01 (NATO).  So, a Finnish Air Force "Mig21" will have the SUPACK02 (WAPA), while a UK-built Finnish Air Force "Gnat" will have a SUPACK01.  No choice, it's all pre-setd.

Weight-wise, each of these four items allegedly have the same (averaged) weight for the purpose of simplification

SUPACK01 - NAT0                              Gun   +Clip/1+ Rounds/1   +Clip/2+ Rounds/2   = TOTAL          ~ VALUE   
ANURT330 beacon  ------------------------------------------------------------------------- =  530 g =  1.17 ~  1.17
ANPRC900 radio   ------------------------------------------------------------------------- =  870 g =  1.92 ~  1.92
1911A100 handgun 2× 7 round clips 11.43×23mm 1106g +  42g +  7×15=105g +  42g +  7×15=105g = 1400 g =  3.09 ~  2.76
1941M2A1 carbine 2×15 round clips  7.62×33mm 2255g + 145g + 15×13=195g + 145g + 15×13=195g = 2935 g =  6.47 ~  7.45
                                                                                             5735 g = 12.65 ~ 13.30 lb
SUPACK02 - WAPA  
AN/URT33 beacon  ------------------------------------------------------------------------- =  530 g =  1.17 ~ 0.53
AN/PRC90 radio   ------------------------------------------------------------------------- =  870 g =  1.92 ~ 0.87
TOQAREFF handgun 2× 7 round clips  7.62x25mm  815g +  38g +  7×16=112g +  38g +  7×16=112g = 1115 g =  2.46 ~ 1.25
PPS43000 carbine 2×15 round clips  7.62x25mm 3040g + 150g + 15×16=240g + 150g + 15×16=240g = 3820 g =  8.42 ~ 3.38
                                                                                             6985 g / 15.40 ~ 6.03 kg