Impulse Cartridges

Cartridge Impulse PW11 (Test)  
Official Designation: Cartridge Impulse PW11 (Test)
Nato Stock Number: 1370-99-679-8352
Part Number: 58333
Cross Section: N/A
Length: 13.7mm MAX
Impulse Cartridge: N/A
Shelf Life: 10 Years

Description

The PW11 test Impulse Cartridge is a PW11 format cartridge with no pyrotechnic charge but with fitted bridgewire. It can be mounted by the user into an empty flare/chaff cartridge case and installed into the dispenser for evaluation purposes.

Its function is to test for satisfactory system operation and interface validation. It can also be used to provide data for bridgewire interrogation of dispenser systems.

Title Size File Type
Cartridge Impulse PW11 (Test) Datasheet 403KB  Adobe
Impulse Cartridge PW11 Mk2  
Official Designation: Impulse Cartridge PW11 Mk2
Nato Stock Number: 1377-99-269-1549
Part Number: 58331
Cross Section: N/A
Length: 13.7mm MAX
Impulse Cartridge: N/A
Shelf Life: 10 Years

Description

The Impulse Cartridge is electrically initiated and used for the ejection of countermeasures installed in aircraft countermeasure systems to combat guided missiles and tracking systems.

The cartridge can be used as an alternative to the cartridges impulse type M-796, type BBU-35/B and PW11 Mk1 used in passive expendable decoy dispensers to give improved reliability, a wider operating temperature range and reduced variability in ejection velocity.

The PW11 Mk 2 version of the Impulse Cartridge gives reduced variation in ejection velocity over a wide temperature range

Title Size File Type
Impulse Cartridge PW11 Mk2 Datasheet 405KB  Adobe
Impulse Cartridge PW11 Mk1  
Official Designation: Impulse Cartridge PW11 Mk1
Nato Stock Number: 5865-99-967-2994
Part Number: 58330
Cross Section: N/A
Length: 13.7mm MAX
Impulse Cartridge: N/A
Shelf Life: 10 Years

Description

The PW11 Impulse Cartridge is electrically initiated and used for the ejection of countermeasures installed in aircraft countermeasure systems to combat guided missiles and tracking systems.

The cartridge can be used as an alternative to the cartridges impulse type M-796, type BBU-35/B used in passive expendable decoy dispensers to give improved reliability, a wider operating temperature range and reduced variability in ejection velocity.

The cartridge is suitable for use in AN/ALE 40, 45 and 47 series, M130/M147, Terma, MES, Rokar, SAAB Avitronics and Thales systems for example.

The PW11 is a bespoke Impulse Cartridge that is built to a high specification enabling the ejection velocity to be closely controlled. The quality of the alchromate coating gives an extended shelf life over similar products.

Title Size File Type
Impulse Cartridge PW11 MK1 Datasheet 178KB  Adobe
Impulse Cartridge PW21 Mk2  
Official Designation: Impulse Cartridge PW21 Mk2
Nato Stock Number: 1377-99-264-5457
Part Number: 58311
Cross Section: N/A
Length: 13.8mm MAX
Impulse Cartridge: N/A
Shelf Life: 10 Years

Description

The Impulse Cartridge is electrically initiated and used for the ejection of 218 format countermeasures installed in aircraft countermeasure systems to combat guided missiles and tracking systems. The cartridge can be used as an alternative to the cartridges impulse type BBU-36/B and PW21 Mk1. It offers a wider operating temperature range and reduced variability in ejection velocity. The quality of the alchromate coating gives and extended shelf life over similar products.

Title Size File Type
Impulse Cartridge PW21 Mk2 Datasheet 477KB  Adobe
Impulse Cartridge PW21 Mk1  
Official Designation: Impulse Cartridge PW21 MK1
Nato Stock Number: 1377-99-967-2992
Part Number: 58310
Cross Section: N/A
Length: 13.8mm MAX
Impulse Cartridge: N/A
Shelf Life: 10 Years

Description

The Impulse Cartridge is electrically initiated and used for the ejection of countermeasures installed in aircraft countermeasure systems to combat guided missiles and tracking systems. The cartridge can be used as an alternative to the Cartridge Impulse type BBU-36/B and offers exceptional reliability and performance. The quality of the alchromate coating gives and extended shelf life over similar products.

Title Size File Type
Impulse Cartridge PW21 Mk1 Datasheet 405KB  Adobe