2.2: CNES Sounding Rockets

In 1941 Vichy France, Jean-Jacques Barr'e's group of the Section Technique de l'Artillerie at Lyon had secretly developed a petrol/LOX rocket, the EA-1941, tested twice at Vancia near Lyon in 1941 and then after the liberation in 1945 at Polygone de la Renardiere at Toulon. Barr'e then went to LRBA at Vernon and developed Eole, tested at CB in 1952-1953.

The DEFA (Direction des Etudes et Fabrications d'Armement) established LRBA at Vernon in 1946 May. Veronique P2 had four solid motors and was flight tested in 1951 Apr. Veronique P6 had a 20 kN solid motor. Veronique R had a 40 kN NA/kerosene motor.

The following table gives stage properties, excluding nose cone.

The Veronique N liquid rocket was succeeded by improved versions NA, AGI, 61 and 61M. The 61M had a slightly different fin configuration from the 61. In addition, a subscale Veronique R (reduit) and solid propelled full scale test vehicles Veronique P2 and P6 were tested in France in the early 1950s.

The Dauphin was a Stromboli motor; an Eridan was two Stromboli.

 

 

 

Stage   Dia   Length  Mass   Prop mass   Time   Thrust   Fuel 

LRBA rockets 

Veronique R   0.55   5.80   1020   160   6   4t    
Veronique N   0.55   6.50   1100   710   32   39 kN   Petrol./WFNA 
Veronique NA   0.55   7.30   1435   960   45   39 kN   Petrol./WFNA 
Veronique AGI  0.55   7.30   1342   960   45   48 kN  WFNA/Turp 
Veronique 61   0.55   9.50   1932   1611   55   63 kN  WFNA/Turp 
Vesta   1.00   7.21   5017   4300   57   175 kN  WFNA/Turp 
Emeraude (Vexin)   1.4   10.0  14720  12770   93   280 kN   WFNA/Turp 
L17   1.4   14.0   22000  18000     400 kN   N2O4/UDMH 
CORALIE   2.0   5.50   12000   9800   100s   280 kN   N2O4/UDMH 

Sud Av rockets 

Belier I (Jericho)   0.30   2.84   313   208   21   Epictete 
Belier II (export)   0.30   2.84   313   208   21   Plastolite 
Belier III (Vega)   0.30   2.84   352   230   23   Isolane 
Centaure St1 (Venus)   0.28   2.00   177   94   4   Plastolite 
Dragon St1 (Stromboli)  0.56   3.00   877   686   16   Plastolite 


SEREB rockets 

Agate (Mammouth)   0.81   5.37     1910   25   220 kN 
Topaze   0.8   5.4  2930   2260   44   150 kN 
Rubis   0.66   1.39   709   641   47   40 kN 
P0.68   0.80   1.7   740   680      

ONERA rockets 

SEPR 739   0.56   4.70   1855   1240   143 kN 
Titus St1   0.56   4.70     1250   17   170 kN 
Tacite (Stromboli)   0.56   4.81     1246   17   168 kN 
Titus St2   0.55   3.75   1100   750  15   120 kN 

Matra rockets 

Emma accelerateur   0.13   0.89   23   8   1    
Emma   0.13   1.72   46   27   38    

Titus is derived from Berenice. The Berenice stage motor is related to the Dragon first stage, but with a different propulsion system.