Delilah 2
 
 

In 1995, Flight International reported that China was providing funding to Israel for development of an air-launched cruise missile based on the Israeli Delilah anti-radiation attack drone. The report noted that China also would be a customer for the new cruise missile.  

Delilah 2 reportedly will be larger than the Delilah but will retain its basic configuration. It is not clear whether the larger size will allow for both a longer range and a larger payload, or just the latter. This might be provided in the recently revealed Bet Shemesh Sorek 4, which produces 800 pounds of thrust.

 
 
SOREK 4
 
 
SOREK 4 engine is a low diameter simple turbojet engine. The engine is a single shaft and has one axial and one centrifugal compressor stage driven by a single turbine.

The engine can be started by windmilling or by special pyrotechnic starter, ignition is pyrotechnic. The engine features a full authority digital electronic control (FADEC). A 1.5 Kw alternator is integral in the engine.

Performance:

Rated SLS Thrust:  810 Lb (367 Kg) 
SFC SLS (Lb/Lbf/hr):  1.225 Lb/Hr 
Airflow:  12.3 Lb/sec (5.6 Kg/sec) 
Altitude:  33,000 ft (11 Km) 
Flight speed:  Mach 0.9 
Dimensions:
Dry Weight:  159 Lb (72 Kg) 
Length:  42.6" (1082 mm) 
Max. Diameter:  13" (330 mm)