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The Following list of frequently asked questions (FAQ) is intended to be
a starting point for your technical questions and/or support needs.
Please read these questions carefully to see if they address any of the
information that you need.
- Why aluminum tip tanks ?
- How long have OSBORNE Tip Tanks been in
service ?
- What size Tip Tanks are available ?
- What Tip Tanks systems are available ?
- How fast does the tip tank fuel transfer to
its main tank ?
- Do I have to leave fuel in my tip tanks ?
- Do you ship International ?
- Do you drop ship orders ?
- Do you provide installation support ?
- Has OSBORNE ever supplied Beechcraft with
factory new Tip Tank kits?
- Does your tip tank kit include Nav &
Strobe lights ?
- How much does a tip tank kit weigh ?
- Do my ailerons have to be removed and
weighted heavier?
- Are your tip tank kits FAA approved ?
- Can you provide FAA 8130-3 form ?
- Do my tanks come pre-painted ?
- What is included in the tip tank kit ?
- Do I get a gross weight increase ?
- Who can install my tip tank kit ?
- Are your tip tank installations approved
with a 3 bladed propeller ?
- Does the tip tank kit include fuel gauge
choices ?
- Is there a wing span change increase ?
- What aircraft records will my installers
need to complete the Tip Tank installation?
- Does J. L. OSBORNE, INC. carry Product
Liability Insurance ?
- Are your tip tanks made in the USA ?
OSBORNE (Brittain Industries) aluminum Tip Tanks have been in service
for over 50 years. Their lightweight
construction and longevity is unsurpassed. No grounding straps or
netting are required for electrical storm interference. Unlike other
inferior Tip Tank construction materials; lightning strikes uses
aluminum as a ladder, not a pass through like other materials.
Aluminum’s’ lightweight construction
is stronger and durable. Aluminum never warps or waves
Between Tip Tank attachment mounting screws. Final paint color shade
changes will not be an issue with aluminum material.
Ground strikes help minimize wing damage, not to mention the
durability and toughness of the aluminum tanks to resist fuel spillage
or impact rupture. System maintenance is virtually effortless.
OSBORNE (formerly Brittain Industries) aluminum tip tanks have been
in service for over 50 years. Still in service on Navion aircraft
that were manufactured in 1954. Piper Aircraft, Beechcraft Bonanza and
T34 models since 1960.
Bonanza and Navion are 20 US gallons each. Piper Comanche are
15 US gallons each.
Note: Fuel is all usable in both quantities Tip Tanks.
The following is contingent for certain aircraft models:
The original gravity feed is used via a manual selector valve, i.e.
direct engine feed.
The latest system for the Electric Transfer System: This is used via
a separate electrical toggle switch assembly pumping (transferring) tip
tank fuel to its corresponding (respective) main tank.
Tip Transfer time is approximately 50 minutes to 1 (one)
hour and automatically (shuts off pump) stops transferring when the Tip
Tank(s) empties.
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No. There are no requirements to keep the tanks filled avoiding fuel
cell dry- out or cracking etc.
Having no bladder or using inferior construction material
aluminum construction will not dry out.
Yes. Additional Handling charges may apply depending on
import/export documentation required.
Yes.
Yes, we have technical stall available via our toll free number.
After our hours and non-business day our toll free number is forwarded
to a 24/7 answering service. Fax request and email.
Yes, Beechcraft used OSBORNE’s Tip Tank kit OEM (original equipment)
available when ordering factory direct.
OSBORNE still sells factory direct to Raytheon.
Yes our Tip Tank kits (Bonanza/Navion) include Whelen brand
navigation & strobe lights and are pre-installed in all approved kits,
however the power supply is not included.
Tip Tanks vary with aircraft type and model. However kit the ranges
are 19 lbs.–27 lbs.
No. Navion models are external aileron weights replaced by OSBORNE
flush weights.
Yes, OSBORNE holds the necessary Supplement Type Certificates “STC”
along with a FAA parts manufacturing approval (PMA).
Yes. This is only available upon request at time of ordering
and may warrant a documentation fee.
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No. We coat our tanks using a two part epoxy
primer/sealer. This epoxy coating is acceptable and compatible
for most topcoats.
Tip tank set, al necessary hardware, tubing, (pre-flared and formed)
cockpit fuel gauge, connectors, and selector valve/transfer pumps
respectively.
Packing slip, Installation instructions, Installation drawings,
POH/FMS, Continued Airworthiness sheet STC etc. respectfully.
Yes, all models eligible, except certain single engine Piper Comanche
models.
A qualified A & P (Airframe and Power plant) mechanic. Note: An IA (
Inspection Authorization) rating is required to release the aircraft
back into airworthiness service following approval of tip tank kit
installation inspection.
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Yes.
Yes. All kits (except PA 30 and 39 Comanche) are furnished with a 2
¼” round internally lit single gauge. A miniature selector toggle
(cross) switch is provided for LH & RH tip fuel quantity readings.
OSBORNE also offers a single 2 ¼” round internally lit single dual
(indicating) gauge upgrade, that shows both tip quantities (requiring no
selector switch).
No, it is negative, the Tip Tanks off set the factory wing tip faring
dimension.
Current weight and balance, Airframe log book and Pilot Operating
Hand Book (POH/AFM)
Yes.
Yes.
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