25' Specs Flashcards
When are seat belts and helmets required to be worn on the 25 RBS?
Speeds above 30 knots or 4500 RPM’s
What type of hull does the 25’ have?
Deep V rigid mono hull
When there is a 5th person in the pilot house when operating above 2000 RPM’s where shall they be seated?
The step forward of the weather tight door located at frame 7
When there are more than 5 persons onboard the RBS shall not exceed what RPM?
2000 RPM
How many kill switches are onboard the RBS?
2
What is the Trailerable hight of the 25?
12’9”
Trailer length empty?
32’10”
What is the hitch size of the trailor?
2 5/16
What type of breaks on the trailor?
Hydraulic drum, surge-o-matic break actuator
What type of trailor is used for the 25’?
EZ Loader
What are the tie down straps rated for on the RBS?
6,000 pounds
where are the tie down straps on the RBS?
One on each side of the transom (2) One on each side forward (2) One Belly strap (1) One attaching the trailer eyebolt to the trailer(1) 6 Total
What is the the hight of a trailered 25’ at the top of the radar pod?
10’ 8.5”
What is the max speed of a trailered 25’?
55 mph
How many inches of space is need during recovery for the RBS’s bow and bow stops?
1-2 inches
At no time shall the 25’ exceed_____ RPM’s unless it is an emergency.
4500 RPM’s
What is the 25’ constructed of?
5052 marine grade aluminum
What is the collar made of?
Closed cell polyethylene foam
Who is the manufacturer of the 25’ RBS?
Safe Boat International
What is the design length of the hull of the defender class B?
25’ 1/2”
What is the length overall of the 25’ defender class B?
29’ 6 1/2”
What is the length at the waterline of the 25’?
22’ 8 1/2”
Beam overall?
8’ 6”
Operational Draft?
39”
What is the Crew capacity?
4
Passenger capacity?
10
Fuel tank?
105 gallons
What type of engines?
Twin Honda 225 HP 4 stroke outboards
Propellers?
14x19 Mercury offshore
Boat weight fully outfitted?
7400
Boat fully out fitted with passengers and crew?
9200
weight (fully outfitted, trailer, fuel, no crew) 9450
Max speed?
46 knots at 6000 RPM’s
Cruise speed?
35 knots at 4500 RPM’s
Max range?
150 NM
Max winds?
25 Knots
Max Seas?
6’
Max towing capacity?
10 displacement tons
Outside air temp?
0-105 degrees
Outside water temp?
28-95
Ice operations?
None
At what frame are the water tight and the non water tights doors located?
NWT BHD at 7 1/2
NWT BHD at 13 1/2
WT BHD at 16
How are the frames numbered?
Stern 1 - 20 bow
How many windows does the defender class B have?
14
Where is the dewatering pump located on the defender class B?
Inside the Cabin
Starboard side aft
under the passenger seat
What is the Pump rated for?
1100 per hour (built in Float switch for automatic operation)
What is the manual pump rated for?
10 strokes per gallon
6 gallons per minute
How many aluminum cleats are there?
Six and they are 10”
How many and where are the lifting straps?
4 total
2 forward above the anchor locker
2 on the aft lockers
How many life rings?
1, 24”
How much towline?
300’ of 2 1/4”
Where is the fuel tank for the diesel heater located? Is there a fire extinguisher in there too?
Starboard Aft Deck locker
yes
How many inches is the kill switch lanyard?
18 inches
The hull consist of ____ inch 5086 marine grande aluminum?
1/4 inch
Where is the hulls deepest draft?
On the Keel at bulkhead 1
Where are the performance fins located?
Port and starboard side below the aft portion of the collar
How thick is the beaching plate?
3/16” 5086 marine grade alluminum
How many deck drains and and scuppers?
Six deck drains and 4 scuppers
What are the three components of the steering system?
Hydraulic steering cylinder
tie bar assembly
helm pump
Where are the fuel filter and water separator located?
Port storage box
Primers too
How many batteries and where are they?
3, 12-V gel cell type
Where are the batteries located?
Portside under the forward crew seat
How many pounds can the trailer hitch carry?
10, 000 pounds
