RP

Description

The RN / 2" RP rocket with fins folded and deployed (scale is approximate)

The RN, also known as the 2" RP or simply 2-inch rocket, is a British unguided rocket. Other designations include Royal Ordnance 2-inch rocket, Royal Navy 2" rocket, 2" Folding-Fin Rocket (FFR) Mk.1 or MATRA Two-inch rocket.

Vehicles equipped with this weapon

• Buccaneer S.1
• Buccaneer S.2
• Lightning F.53
• Sea Vixen F.A.W. Mk.2

General info

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Effective damage

The 2" RN rocket is a 5 kg high explosive air-to-air podded rocket with a small TNT warhead. It travels at 657 m/s and detonates via an impact fuse. The majority of the damage comes from the the fragmentation of the rocket.

Penetration statistics
Ammunition	Type of warhead	Penetration @ 0° Angle of Attack (mm)
		10 m	100 m	500 m	1,000 m	1,500 m	2,000 m
RN	Rocket	10	10	9	9	9	9

Shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile Mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive Mass (TNT equivalent) (g)	Ricochet
							0%	50%	100%
RN	Rocket	657	4	0	N/A	0.54	N/A	N/A	N/A

Comparison with analogues

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Usage in battles

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Pros and cons

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Pros:

• Relatively high velocity (657 m/s)
• High count of rocket per pod (36)
• Very effective against lightly armoured vehicles

Cons:

• Rocket pods add parasitic drag to the aircraft
• Cannot destroy Pillboxes
• Poor explosive filler, useless against armoured targets

History

The Royal Navy developed the 2-inch folding-fin/stabilized rocket during the Cold War, as a replacement for the French SNEB after a carrier-based electromagnetic interference caused issues with the pod-mounted rockets. The Royal Navy commissioned the company, Thomas French & Sons Limited to develop a majority of the pod mounts that could hold the new 2in rockets. The pods were modified and redesigned SNEB pods, developed with permission from Matra.

Media

Excellent additions to the article would be video guides, screenshots from the game, and photos.

See also

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• reference to the article about the variant of the weapon;
• references to approximate analogues by other nations and research trees.

External links

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• topic on the official game forum;
• other literature.

Rockets
USA
70 mm	FFAR Mighty Mouse · Hydra-70 M247
110 mm	M8
127 mm	HVAR · Zuni Mk32 Mod 0 ATAP
298 mm	Tiny Tim
408 mm	Yasser
Germany
55 mm	R4M
73 mm	RZ.65
88 mm	Pb2
150 mm	Wgr.41 Spr
210 mm	Wfr.Gr.21
USSR
55 mm	S-5K · S-5KP · S-5M
80 mm	S-8KO · S-8M
82 mm	M-8 · ROS-82 · RBS-82
122 mm	S-13OF
127 mm	S-3K
132 mm	M13 · M-13UK · ROFS-132 · ROS-132 · RBS-132
212 mm	S-1of · S-21
240 mm	S-24 · S-24B
300 mm	M-31
420 mm	S-25O · S-25OF · S-25OFM
425 mm	TT-250
Britain
51 mm	RP
70 mm	CRV7 M247
80 mm	Type R80 SURA T-80-P 3 · Type R80 SURA T-80-US 3
87 mm	AP Mk I · AP Mk II
152 mm	RP-3
183 mm	Triplex R.P.
292 mm	Uncle Tom · Red Angel
Japan
100 mm	Type 5 No.1 Mod.9
120 mm	Type 3 No.1 Mod.28 Mk.1
130 mm	Type 75
210 mm	Type 3 No.6 Mod.27 Mk.1 · Type 5 No.6 Mod.9
China
55 mm	Type 57-1
70 mm	FS70
90 mm	Type 90-1
130 mm	Type 130-2
Italy
50 mm	ARF/8M3(AP-AT)
70 mm	Skyfire-70 AC/AP
France
68 mm	SNEB type 23 · TDA
70 mm	FZ49
100 mm	TBA ECC · TBA Multi-Dart 100 AB
120 mm	T10 140 · T10 151
Sweden
75 mm	srak m/55 Frida · srak m/57B
81 mm	Oerlikon Typ 3Z 8Dla
135 mm	m/56D · psrak m/70
145 mm	psrak m/49B · Psrak m/49/56
150 mm	srak m/51
180 mm	hprak m/49
Israel
80 mm	Flz.-Rakete Oerlikon
127 mm	AR