VN1100
TECHNICAL SPECIFICATIONS
AND PRICING
June, 2006
VAN NEVEL HELICOPTERS, INC.
6080 Industrial Blvd.
Century, FL 32535 USA
email: info@fh1100.com
web: www.fh1100.com
We Manufacture The Finest Helicopters In The World
VAN NEVEL HELICOPTERS INC.
VN1100
INTRODUCTION
The VN1100 offers many useful features in a light observation/utility helicopter, many of
which are unavailable from other manufacturers. This provides an unmatched level of
versatility.
•
Impact-absorbing landing gear
•
Folding main rotor blades
•
Dual, independent flight control hydraulic systems
•
Force-trim system for pilots’ cyclic control - standard
•
Sliding engine cowling for ease of maintenance
•
Work stands built into both sides of the helicopter
•
Unobstructed cabin (no bulkhead between front and rear seats for increased
crew visibility)
•
Quick and simple conversion from passenger to cargo configuration
•
Litter kit allows for two stretchers to be carried
•
Heater/demister - standard
•
Rain gutters - standard
•
Quick-disconnect 1500 pound cargo hook (optional)
This information provided in this proposal is proprietary and shall not be disclosed, duplicated, reprinted or used
for any purpose other than in the evaluation of this proposal. Recipients may use or disclose any previously
published or released information from Van Nevel Helicopters, Inc. or it’s suppliers. The helicopter and/or
associated components listed in this proposal are intended to be used for peacetime purposes. Any
modification or additions may be subject to laws pertaining to U.S. Foreign Military Sales.
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VAN NEVEL HELICOPTERS, INC.
VN1100
I.
DESCRIPTION
The VN1100 is a turbine-powered, single-engine, five-seat, multi-mission helicopter.
Originally called the FH1100 and designed to meet the U.S. Army Light Observation
Helicopter specifications, this helicopter offers rugged simplicity, high reliability, easy
field serviceability, as well as low acquisition and operating costs. The current
VN1100 incorporates numerous updates and improvements, including increased
engine power and performance, giving the helicopter far greater capability than ever
before. Additionally, all VN1100’s can be fitted with the latest “glass cockpit” avionic
systems.
The VN1100 is suitable for many roles, including pilot training, personnel transport,
tour rides, carriage of internal cargo, carriage of external cargo (sling loads), and
aerial observation (e.g. border patrol). It can quickly and easily be reconfigured for
these various roles, often without tools. The VN1100 is equipped with skid-type
landing gear, but flotation landing gear can be fitted to allow amphibious operations.
The design of the VN1100 utilizes modern, proven construction methods,
incorporating the latest material technology. The emphasis is on strength and
durability, while at the same time providing light weight and low manufacturing costs.
The design also allows for ease of repair in the event of damage in the field of
operations. The result is a rugged, dependable helicopter that can operate in a
variety of conditions.
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VAN NEVEL HELICOPTERS, INC.
VN1100
II.
MISSIONS
The VN1100 can easily be adapted for different missions, without the need for or use
of tools.
A. Training: Two pilots plus two observers (if desired)
B. Medical Evacuation: One or two litters plus attendant
C. Cargo Transport, Internal
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VAN NEVEL HELICOPTERS, INC.
VN1100
D. Agricultural
The VN1100 can be easily fitted with an agricultural spray system that can allow
the aerial application of either wet or dry pesticides, depending on which system
is selected. The system is completely self-contained and comes with a tank and
all necessary booms, nozzles, pumps and valves.
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VAN NEVEL HELICOPTERS, INC.
VN1100
III.
FEATURES
A. Main Rotor
The VN1100’s main rotor consists of a two-blade, underslung-type of system
designed without the need for maintenance-intensive dampers or individual hinge
assemblies.
The main rotor blades are constructed of a stainless steel spar and bonded steel
skins for strength and durability. The blades incorporate weights at their tip ends that
provide extraordinarily high inertia, a demonstrated safety factor in helicopter
operations.
The unique and proprietary design of the VN1100 blade gives the helicopter
superlative high-altitude performance.
For convenience, the main rotor of the VN1100 folds easily. This minimizes the
amount of room needed to transport the helicopter. It allows for compact below-deck
storage on ships. For transport in aircraft as small as a C-130, the VN1100 needs no
further modification other than folding the blades.
Folding Main Rotor Blades
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VAN NEVEL HELICOPTERS, INC.
VN1100
B. Avionics
If desired, the VN1100 can be equipped with the latest “glass cockpit” displays from
Chelton Flight Systems. This utilizes the most modern technology for the Primary
Flight Display (PFD), Navigation and Aircraft Systems displays. This gives pilots of
the VN1100 the same type of cockpit instrumentation that they will see and use in
larger, more sophisticated helicopters.
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VAN NEVEL HELICOPTERS, INC.
VN1100
C. Fuselage
The fuselage of the VN1100 is in three parts: cabin section (front); center section;
and tail boom (rear).
The cabin section contains five seats and four access doors. It is fully glazed. There
is no center divider or bulkhead between the front and rear seats, allowing maximum
visibility for all occupants. Unlike some helicopters, the VN1100 suffers no speed
restrictions when flying with any combination of the doors removed.
The center section contains the engine, transmission, hydraulic controls, and various
related systems. Oil tanks for essential fluids are grouped together, allowing for
convenient preflight checks and servicing. The VN1100’s complete electrical system
is housed in a separate, easily accessible bay on the left side of the helicopter.
There are two panels that fold down from the side of the center section.
These provide both access to aircraft systems (oil tanks and electrical components),
and also function as workstands for mechanics/engineers. The large baggage
compartment and aircraft fuel tank are also located in the center section.
The tailboom is a semi-monocoque structure that attaches to the center section. It
houses the tail rotor and related components.
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VAN NEVEL HELICOPTERS, INC.
VN1100
D. Cargo Transport, Internal
Cabin Interior (Seats Installed)
The rear seats of the VN1100 can be easily stowed. In this process, platforms unfold
from in the seat areas that create a flat loading area for internal cargo. Removing the
copilot seat allows even more cargo room. Large clamshell doors provide a 5-foot wide
opening for ease of loading.
Cabin Interior (Seats Removed)
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VAN NEVEL HELICOPTERS, INC.
VN1100
D. Cargo Transport, External
When the need arises to carry loads that are too big to fit inside the cabin, the
VN1100 can still do the job. External cargo racks are available, and an optional
cargo hook allows loads of up to 1,500 pounds to be carried underneath the
helicopter.
Cargo Rack Installation
Sling Load Operations
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VAN NEVEL HELICOPTERS, INC.
VN1100
E. Air Ambulance
The VN1100 can easily be configured as an air ambulance. Two options are offered:
a standard litter kit that allows the transportation of two stretchers; or a “Med-Pac”
unit that provides oxygen, suction and electrical service for patient support.
Twin Litter Kit Installation
Med-Pac Installation
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VAN NEVEL HELICOPTERS, INC.
VN1100
F. Amphibious Capability
Equipped with optional flotation landing gear, the VN1100 can operate from both land
and water. The float landing gear consists of two streamlined, multi-cell inflatable
floats and related hardware to allow the VN1100 to make water landings. The float
equipment is fitted over the standard skid landing gear, so operations from land (hard
surfaces) are unaffected.
Amphibious Operations
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VAN NEVEL HELICOPTERS, INC.
VN1100
G. Servicing / Operating
There are many features of the VN1100 that set it apart from and above the
competition. For instance, for ease of servicing, the entire main cowling slides back
on rollers, exposing the complete drive train (engine and transmission) components.
Complete engine changes can be performed in as little as two hours. In addition,
access panels on either side of the helicopter fold down to become work stands for
the technicians or for preflight inspections. For ease of maintenance, behind these
panels the engine and transmission oil tanks are grouped on one side, and the
aircraft’s electrical system components are located on the other.
The VN1100 is unparalleled in ease of servicing and maintainability.
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VAN NEVEL HELICOPTERS, INC.
VN1100
H. Flight Controls
The design goals for the VN1100 are safety and ease of operation. Features on our
helicopter are usually only found on larger helicopters. Some of these features are
not available on other helicopters at any price.
Dual Hydraulic Systems – Hydraulically boosted controls make the pilot’s job much
easier. Every VN1100 is equipped with dual hydraulic systems for increased safety.
There is never a worry about a hydraulic failure, as there is in other helicopters.
Dual Hydraulic Systems
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VAN NEVEL HELICOPTERS, INC.
VN1100
I.
Cyclic Force Trim
A force-trim system for the cyclic control is standard on every VN1100,
something rare in a small helicopter. Just like on larger helicopters, this allows
the pilot to place the control stick in whatever position he needs, momentarily
press a button, and the trim system will maintain that position, allowing the pilots
to attend to other cockpit duties. The primary advantage of this is reduced
fatigue and workload.
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VAN NEVEL HELICOPTERS, INC.
VN1100
J. Structural Integrity
Conventional helicopters have cross-tubes that run between each skid, underneath
the helicopter. In the event of a heavy landing, these cross-tubes can penetrate the
fuselage, rupturing the fuel tank and causing injury to the crew.
By comparison, the VN1100 is equipped with an impact-absorbing torsion-bar landing
gear system that provides for complete independence between the left and right side
gear legs.
In the event of a heavy landing with the VN1100, the torsion bars will absorb the
impact and deflect the landing gear to the left and right of the helicopter, acting like
the suspension of a car. With this system, you not only save the crew from injury but
also save the helicopter from damage. It is a very attractive feature that by far
exceeds the capability of a crash-resistant seat only.
The VN1100 landing gear has been tested to forward touchdown speeds of 30 miles
per hour and vertical landing speeds of 390 feet per minute.
Removable ground-handling wheels can be fitted.
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VAN NEVEL HELICOPTERS, INC.
VN1100
IV.
POWERPLANT
A. Engine
The VN1100 is powered by the legendary Rolls Royce 250 C-20B turboshaft engine
that produces 420 maximum horsepower. Like the VN1100, it has a worldwide reputation
for rugged dependability. Combined with our specially designed main rotor blades, this
engine gives the VN1100 outstanding performance. In standard configuration at sea
level, the VN1100 at full helicopter take-off power is still utilizing only 60% of the
maximum available engine horsepower. This provides ample reserve for operating
environments that include hot temperatures or high altitudes.
Rolls Royce 250 C-20B Engine
B. Fuel Consumption
Because the engine in the VN1100 is de-rated its average fuel consumption is only 22
gallons per hour, giving it three hours of endurance.
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VAN NEVEL HELICOPTERS, INC.
VN1100
V.
PERFORMANCE
The VN1100 has superlative performance at all altitudes.
As you can see, on a “standard” day the VN1100 can hover at 11,500 feet at its
maximum gross weight!
VI.
NOISE
The VN1100’s noise signature is among the lowest of all existing helicopters in its
class. It allows the VN1100 to operate without being heard from a long distance
away. The chart below shows a comparison between the VN1100 and other
helicopters in its class.
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VAN NEVEL HELICOPTERS, INC.
VN1100
Noise Comparison Chart
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VAN NEVEL HELICOPTERS, INC.
VN1100
VII.
VN1100 SPECIFICATION
A. Dimensions
ENGLISH
OVERALL HEIGHT
LOW SKIDS
HIGH SKIDS
OVERALL LENGTH
FUSELAGE
ROTORS TURNING
METRIC
9.2 FT
12.1 FT
2.9 M
3.7 M
31.7 FT
41,3 FT
9.7 M
12.6 M
MAXIMUM WIDTH
FUSELAGE
ROTOR TURNING
7.3 FT
35.3 FT
2.3 M
10.8 M
MAIN ROTOR DIAMETER
MAIN ROTOR CHORD
NUMBER OF BLADES
35.3 FT
10.2 Inch
2
10.8 M
0.3 M
2
TAIL ROTOR DIAMETER
NUMBER OF BLADES
6.1 FT
2
1.9 M
2
FLOOR LOADING CABIN
MAX. WEIGHT REAR SEAT DECK
MAX. WEIGHT BAGGAGE COMPARTMENT
100 LBS/SQ.FT
1100 LBS
150 LBS
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VAN NEVEL HELICOPTERS, INC.
VN1100
B.
WEIGHTS
Mission Weight, Military
1,406
Basic Empty Weight
(standard configuration)
687kg
External Gross Weight
1,452
Useful Load
External & Military Configuration
kg
3,100
lbs
1,515
lbs
3,100
lbs
719kg
1,585
lbs
Hover in Ground Effect
(Std Day, 2,350 lbs.)
5,182m
17,000 ft
Hover out of Ground Effect
(Std. Day, 2,350 lbs.)
3,658m
12,000 ft
Maximum Operating Altitude
5,685m
18,654 ft
Max Speed @ seal level
204km/h
110kts
Maximum Cruise Speed
195km/h @1524m
105kts @5000ft
Fuel Consumption
83 ltr/hr
22 gal/hr
Maximum Endurance
3 hrs
3 hrs
Maximum Range
600 km
330 nm
Maximum Rate of Climb
@ Normal Rated Power
488 mpm
1,600 fpm
Vertical Rate of Climb
@ Normal Rated Power
244 mpm
800 fpm
Maximum Speed Doors Removed
(No Restriction)
110 kts
110 kts
Takeoff H.P. @ Sea Level
204 KW
274 SHP
Maximum Continuous H.P.
@ Sea Level
173 KW
233 SHP
Fuel Capacity
253.2 Liters
68.5 Gal
kg
C. PERFORMANCE SUMMARY
ENGINE (Rolls-Royce 250 C-20B)
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VAN NEVEL HELICOPTERS, INC.
VN1100
D. Overhaul Times
The VN1100 is designed so that the major components come due for overhaul at the
same time: 1200 hours. Operationally, this means that helicopters in the field do not
have to come out of service for the replacement of components at odd intervals or
inconvenient times. Scheduled maintenance may be planned more accurately.
E. Limited-Life Components
Long component life ensures economic operation of a helicopter. The service life of
the fatigue-critical components of the VN1100 helicopter varies from a minimum of
750 hours for the swashplate cyclic input ring assembly to infinite life for the main
rotor shaft and other components. The following table lists the finite lives as certified
by the United States Federal Aviation Administration for all critical components.
Part number
OUTPUT HOUSING, T/R GEARBOX
OUTPUT SHAFT ASSY, T/R GEARBOX
LOWER HOUSING ASSY, TRANSMISSION
GIMBAL RING, TRANSMISSION
STRUT, TRANSMISSION MOUNT
STRUT ASSY, LEFT REAR, XSMN MOUNT
TRANSMISSION LOWER ISOLATION MOUNT
ISOLATION BRACKET ASSY, UPPER CONTROLS
ISOLATION LINK ASSY, UPPER CONTROLS
COLLECTIVE ARM ASSY, UPPER CONTROLS
LINK ASSY, COLLECTIVE ARM SUPPORT
BELLCRANK, FWD. LATERAL CYCLIC
BELLCRANK, FWD. LONGITUDINAL CYCLIC
SLEEVE ASSY, SWASHPLATE SUPPORT
RING ASSY, SWASHPLATE
CYCLIC INPUT
YOKE ASSY, SWASHPLATE DRIVE
LINK ASSY, SWASHPLATE DRIVE
OUTER RING ASSY, SWASHPLATE
CUFF ASSY, M/R
INCIDENCE ARM, M/R
BOLT, M/R DRAG LINK ATTACHMENT
TERMINAL, M/R DRAG LINK
DRAG LINK ASSY, M/R
BLADE ASSY, MAIN ROTOR
TENSION-TORSION BAR ASSY, T/R
FITTING ASSY, ENGINE BEARER
FIN ASSY, TAIL BOOM
24-25023-3
24-25031
24-23030-7
24-28020
24-28030-1
24-28046-1
24-28064
24-30200
24-30233-1
24-31280-1
24-31280-1
24-33304-1
24-33305-1
24-34200
24-34205
24-34221
24-34207
24-34209
24-34211
24-51402-5
24-51406
NAS1306-16
24-52002-7
24-52003
24-53100-01
24-55106
24-61032-1
24-62030-43
Hours
7,385
2,800
3,600
18,050
47,800
20,350
5,000
2,300
800
1,700
2,300
4,100
4,100
22,450
750
2,960
2,800
4,450
49,250
16,350
2,700
4,100
17,900
13,750
5,970
4,670
7,000
11,255
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VAN NEVEL HELICOPTERS, INC.
VN1100
VIII.
VN1100 STANDARD DEFINITION, New Production
A. General
•
•
•
•
•
•
Fuselage consisting of cabin and one luggage hold, with tie-down points
and access doors
Tail boom with stabilizer, tail rotor and fin.
Skid landing gear capable of accepting handling wheels
Lifting (jacking) points
External paint: choice of standard or military paint schemes
Internal paint: gray or tan
B. Cabin
•
•
•
•
•
•
5-place interior
Pilot and copilot shoulder harnesses, rear seats safety belts
Pilot and copilot doors each fitted with a sliding window
Fire extinguisher
Map and storage cases fitted in doors, front and back
Cabin heater / defogger and ram air ventilation.
C. Powerplant
•
•
•
•
•
Rolls Royce Allison 250-C 20B 420 shp (313 kw) free turbine turboshaft
engine with axial and centrifugal compressor, two-stage gas producer
turbine and two-stage power turbine
Fuel boost pump, electrically driven, submerged fuel pump mounted on
the sump panel at the bottom of the fuel cell
Fuel system, including one tank of 68.5 US gallons total capacity
Engine oil system, normal capacity of 2.76 US quarts, overflow capacity
of 5.2 US quarts
Engine air intake duct with stainless steel wire mesh screen
D. Rotors and Controls
•
•
•
•
•
•
Main rotor with two all metal blades
Dynamic flap restraints (“droop stops”) on main rotor blades
Anti-torque rotor with two all metal blades
Dual independent hydraulic system for redundancy
Mechanical flight control linkages throughout
Cyclic trim and throttle control
E. Covers and Manuals
•
•
•
•
•
Engine inlet and exhaust covers
Pitot tube cover
Ground handling wheels
Tiedowns – main rotor
Operating manuals
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VAN NEVEL HELICOPTERS, INC.
VN1100
E. Transmission System
•
•
•
•
•
Three-stage planetary speed reduction gearbox, gimbal-mounted on
tubular steel struts, with isolation anti-vibration mount fitted
Freewheeling unit
Oil pump
Oil filter
Oil cooler
F. Rotors and Controls
•
•
•
•
•
•
•
•
Main rotor with two all metal blades
Dynamic flap restraints (“droop stops”) on main rotor blades
Anti-torque rotor with two all metal blades
Dual independent hydraulic system for redundancy
Cable controlled tail rotor
Mechanical flight control linkages throughout
Cyclic trim and throttle control
Two complete sets of flight controls
G. Covers and Manuals
•
•
•
•
•
Engine inlet and exhaust covers
Pitot tube cover
Ground handling wheels with lift tube
Tiedowns – main rotor and tail rotor
Operating manuals:
o Aircraft logbook
o Engine logbook
o Airframe parts manual
o Flight manual
o Maintenance manual
o Inspection guide
o Service Letters
o Service Bulletins
o Applicable technical drawings and schematics
o All manuals for optional equipment
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VAN NEVEL HELICOPTERS, INC.
VN1100
IX. VN1100 PRICING1
CONFIGURATION #1: FACTORY NEW
Basic VN1100 Helicopter
$860,000.00
CONFIGURATION #2: FACTORY REFURBISHED
Basic VN1100 Helicopter, Refurbished
$398,800.00
Refurbished VN1100’s include all components returned to “O-TSO” condition. New paint,
new seats. Same basic avionics package as new helicopter. Engine will be Rolls Royce
250 C-20B. Other specific upgrades/improvements to be determined and will vary.
OPTIONS:
Dual Flight Controls
Flight Instrument Group
$6,600.00
$16,124.00
Attitude Indicator,
Directional.Gyro,
Rate of Climb Indicator,
Turn Indicator
Chelton FlightLogic EFIS
Air Conditioner
Dual Litter Kit
Med-Pac Litter System
Agricultural Spray System (Wet)
Agricultural Spray System (Dry)
Cargo Hook
Wire Strike Protection Kit2
Extended Landing Gear
Amphibious Landing Gear
First Aid Kit
$95,000.00
$21,895.00
$29,800.00
$43,800.00
$36,500.00
$32,500.00
$8,350.00
$8,200.00
$9,650.00
$18,600.00
$650.00
NOTES:
1.
2.
All prices in U.S. dollars. Prices subject to change.
Not available with original nose (non-split windscreen).
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VAN NEVEL HELICOPTERS, INC.
VN1100
X. CREW TRAINING
The sale of each new or remanufactured VN1100 will include Factory training of one
pilot and one maintenance technician (mechanic). This training will be conducted at
the Van Nevel Helicopters Academy, in Century, Florida. Additional crewmember
training, or on-site training in country can be arranged and provided at additional
cost.
Training Prices:
(One Pilot)
(One Mechanic)
Additional Pilot Training (Ground School)
Additional Pilot Training (Flight)
Additional Maintenance Training
Included
Included
$1,950.00 ea.
$4,770.00 ea.
$2,850.00 ea.
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VAN NEVEL HELICOPTERS, INC.
VN1100
XI. CONTRACT TERMS
A. CERTIFICATION AND TESTING
1. General
Van Nevel Helicopters, Inc. will deliver the aircraft and any optional or
desired equipment as described above. The aircraft and all of its
equipment and furnishings are fully FAA-certified under a proprietary
Type Certificate and/or Supplemental Type Certificates as noted. FAA
Certification will be accomplished at the Van Nevel Helicopters factory in
Century, Florida, USA and aircraft will be delivered in airworthy condition.
2. Ground
Van Nevel Helicopters, Inc. will perform all necessary testing of any and
all installed or optional equipment.
3. Flight
Prior to delivery, Van Nevel Helicopters will perform all necessary flight
testing of each helicopter to ensure proper operation of the aircraft and
all installed standard or optional equipment. The customer shall be
responsible for the costs of insurance, fuel, and any other associated
costs of this testing.
4. Records and Documentation
Van Nevel Helicopters will provide all necessary paperwork and records
associated with each helicopter.
B. TRAINING
Training of pilots and technicians shall be provided by Van Nevel Helicopters
under a separate Training Agreement Addendum to the Purchase
Agreement.
C. MAINTENANCE
Maintenance of aircraft will be the responsibility of the Operator.
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VAN NEVEL HELICOPTERS, INC.
VN1100
D. LEAD TIME
1. Lead-time for the delivery of Factory New VN1100 helicopters
will be determined but will not exceed fourteen (14) months from
the time of placement of first order.
2. Lead-time for refurbished helicopters is 120 days.
3. Lead-time may be dependant upon the availability of the engine
from Rolls Royce Company.
E. PAYMENT
1. Upon acceptance of contract, Van Nevel Helicopters, Inc.
requires a deposit of twenty percent (20%) for each aircraft
ordered.
2. A progress payment of fifty percent (50%) of the total aircraft
price shall be due upon installation of the engine.
3. For refurbished VN1100’s, engine price may vary depending
upon market conditions at time of engine purchase. Buyer may
elect to pay for engine at contract signing at current market rates
(See: Section IX. Pricing)
4. Final payment, which will be determined by any changes and/or
additions to the aircraft specifications during construction, shall
be received for each aircraft upon delivery and acceptance at the
Van Nevel Helicopters plant in Century, Florida, prior to
shipment.
F. WARRANTIES
All new VN1100 helicopters come with a limited manufacturer’s airframe
warranty provided by Van Nevel Helicopters, Inc. that is pro-rated as
described (See separate warranty document information). Engine warranty
provided by Rolls Royce Corporation. Warranties for avionics and installed
optional equipment are provided by their respective manufacturers.
G. ACCEPTANCE
Acceptance and delivery of VN1100 helicopters will be at Van Nevel
Helicopters, Inc. factory in Century, Florida, USA.
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