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City pairs · used by every document

Per-leg passenger manifests and FBO details are added on the Itinerary step.

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Henderson Holdings · Acquisition
Gulfstream G650ER · S/N 6312
Under Contract
Aircraft selected, APA executed, prebuy complete with no deficiencies. In your court: EIN for the acquisition entity and the KYC packet — the two items gating the June 8 close.
Selection Market Acquisition
Value $36.5M · Closes week of Jun 8 · Updated 2 days ago
Open transaction →
Henderson Holdings · Sale / Disposition
Bombardier Global 6000 · N612BG
On Market
Your 2017 Global 6000 is listed and marketed. In your court: review the two offers in hand — Barton's recommendation and counter strategy are attached.
Valuation Marketing Offer Closing
Ask $24.5M · 2 offers · 41 days on market · Updated yesterday
Open transaction →
Henderson Holdings · Acquisition
Bombardier Challenger 350 · Market Research
Market Research
Type chosen — now researching the market. In your court: review Barton's top three picks (including one off-market opportunity) and tell us which one to pursue.
Selection Market Acquisition
Budget $10–17M · 14 candidates (11 on / 3 off) · Updated yesterday
Open transaction →
← All transactions
Henderson Holdings · Acquisition

Gulfstream G650ER · S/N 6312

APA executed May 12, 2026 · target close week of June 8
days to target close
In your court
We need your EIN and the KYC packet to clear escrow.
Two uploads on the Acquisition tab. Everything else is on Barton.
01Selection
02Market
03Acquisition
Documents
Details
Completed. Three ultra-long-range types were compared in March; the G650ER was selected for its transoceanic range and cabin altitude. Retained for the record.
Selected
Ultra-long-range
Gulfstream G650ER
Range7,500 nm
Pax8–11
CruiseM 0.90
Ultra-long-range
Bombardier Global 7500
Range7,700 nm
Pax8–14
CruiseM 0.90
Long-range
Dassault Falcon 8X
Range6,450 nm
Pax8–12
CruiseM 0.90
Completed. Barton reviewed nine available G650ERs and scored each. S/N 6312 was selected — best pedigree, full programs, no damage history. Shortlist retained.
1
S/N 6312 · N6312XX
2019 · 2,847 hrs · KDAL
$36.5M
Selected. CorporateCare Enhanced, MSP Gold APU, no damage history, single fastidious owner.
2
S/N 6288
2018 · 3,410 hrs · KLAS
$35.1M
Strong value; interior refurb due within 24 months.
3
S/N 6341
2020 · 2,210 hrs · EGGW
$38.9M
Lowest time but a premium, and import adds cost & time.

Where we are in the process

Initial
Review
LOI
APA
Prebuy
RTS
Closing
Prep
Closing

What's next

Closing-prep critical path · gating the June 8 close
You
EIN for Henderson Aviation Holdings, LLC
Apply via IRS online (~15 min, issued instantly). Required before Cabot Title can name the entity on the FAA Bill of Sale.
You
KYC packet to Cabot Title
Beneficial-ownership disclosure, ID for any 25%+ owner, formation docs, W-9, source-of-funds. Escrow can't release funds without it.
Barton
International Registry — Transacting User Entity
We register the entity and appoint Cabot as Professional User Entity once your EIN is in. APA §4.2.7.
Barton
Bind insurance
Effective at Bill of Sale filing. RFQs out via Global Aerospace.
Checkboxes are Barton staff controls — tap to mark complete. Clients see status only.
The Aircraft
A 2,847-hour G650ER on CorporateCare Enhanced and MSP Gold APU. Three prior US owners, clean prebuy, no deficiencies.
Make / ModelG650ER / GVI
Serial6312
RegistrationN6312XX
Engines2 × BR725
AFTT2,847 hrs
Landings1,124

Title & Escrow

M
Megan Hollis
Senior Escrow Officer · Cabot Title & Escrow
Escrow RefCBT-2026-G6-0312
Wire InstructionsSecure document →

Key Parties

Buyer EntityHenderson Aviation Holdings, LLC
SellerAurora Six, LLC
Buyer's AdvisorBarton Air Partners
Aviation CounselHartwell & Vane LLP
Insurance BrokerGlobal Aerospace

Documents from you

What we still need to close.
Drag files here or click to upload
PDF, JPG, PNG · up to 25 MB
LLC Operating Agreement
Received May 24
Received
Articles of Formation
Received May 24
Received
EIN confirmation (IRS CP 575)
Awaiting upload
Upload
Passport ID — 25%+ owners
1 of 2 received
Upload

Documents from Barton

Everything we've produced on this deal.
Aircraft Purchase Agreement (executed)
DocuSign env. 7F12A8C9 · May 12
Download ↓
Prebuy Work Order #BAP-G6-118
11-page report · May 22
Download ↓
Return-to-Service Package
TRAXXALL MTR · May 22
Download ↓
Pre-Close Checklist (EIN · IR · KYC)
Live tracker
Open ↗

Full transaction timeline

Every step in sequence. Staff can tap a node to mark a step complete.
1
Initial review & demo flight
May 1, 2026 · KDAL · Complete
Onsite walk and demonstration flight under APA §3.1. Condition confirmed; elected to proceed.
2
LOI executed
Early May 2026 · Complete
Terms agreed with Aurora Six, LLC. Superseded by the executed APA dated May 12.
3
APA fully executed
May 12, 2026 · DocuSign 7F12A8C9
$400,000 deposit non-refundable on execution. Purchase price $36,500,000. Delivery at KDAL.
4
Induction at Authorized SC · Dallas
May 17–18, 2026 · WO #BAP-G6-118
Preliminary inspection signed off. Airframe time at induction 2,847.1 hrs / 1,124 ldg.
5
Technical inspection
May 18–22, 2026 · Complete
All inspection docs complied with. Borescope clean. No deficiencies. Squawks corrected at seller's expense per §3.5.
6
Return to Service
May 22, 2026 · Complete
QA signed off. TRAXXALL MTR certifies airframe per 14 CFR §91.409(f)(3). RTS docs →
7
Closing Prep — EIN · IR · KYC
Active this week · gating Closing
EIN, International Registry as TUE, full KYC packet to Cabot Title. Lien-side: Release of Lien with the seller's lender. Open escrow checklist →
8
Closing at KDAL
Within 5 business days of Technical Acceptance
Wire balance + ½ escrow + ferry. FAA Bill of Sale + 8050-1 filed; IR consent recorded. Delivery Receipt notarized on site.

From you

Uploaded by Henderson Holdings.
LLC Operating Agreement
May 24, 2026
Download ↓
Articles of Formation
May 24, 2026
Download ↓

From Barton

Produced by your advisory team.
Aircraft Purchase Agreement
May 12, 2026
Download ↓
Prebuy Work Order #BAP-G6-118
May 22, 2026
Download ↓
Return-to-Service Package
May 22, 2026
Download ↓

Commercial Terms

Purchase Price$36,500,000
Deposit$400,000 (non-refundable)
Balance at Closing$36,100,000
DeliveryKDAL · Dallas Love
Target CloseWeek of June 8, 2026

Key Dates

Demo flightMay 1, 2026
APA executedMay 12, 2026
Prebuy complete (RTS)May 22, 2026
Technical Acceptance~ June 2, 2026
ClosingWeek of June 8, 2026
← All transactions
Henderson Holdings · Sale / Disposition

Bombardier Global 6000 · N612BG

Listed April 16, 2026 · 41 days on market · 2 offers in hand
On Market
In your court
Two offers are in — review Barton's recommendation and counter strategy.
Lead offer is $23.8M; we believe $24.1M is achievable.
01Marketing
02Offers
03Closing
Documents
Details
Your aircraft is actively marketed across the broker network and listing services. Exposure and prospect activity below; the spec sheet and marketing package are in the Documents tab.

Market exposure

Since listing on April 16
Listing views3,140
Spec-sheet downloads86
Qualified inquiries11
Showings / inspections4
Offers received2
The Aircraft
Your 2017 Global 6000 — Smart Parts Plus, engines on program, no damage history, fresh paint in 2024.
Make / ModelGlobal 6000
Serial9612
AFTT2,847 hrs
Cycles1,203
Ask$24,500,000

Recent prospect activity

Inspection completed — West Coast operator
May 21 · strong interest, offer expected
Hot
Offer received — European family office
May 18 · $23.8M, subject to prebuy
Offer
Offer received — domestic charter operator
May 12 · $23.2M, quick close
Offer
Barton's recommendation: counter the European family office at $24.1M — they're the stronger buyer (cash, no financing contingency) and have indicated room. Hold the charter operator's offer as backup.
A
European Family Office
Cash · no financing contingency · prebuy in CHE
$23.8M
Recommended counter at $24.1M. Strongest buyer, clean terms, flexible on close date. Export adds time but they've done it before.
B
Domestic Charter Operator
Cash · 30-day close · prebuy in TX
$23.2M
Lower number but fastest, simplest close. Good backup if the lead buyer stalls.

Closing opens once an offer is accepted

When you accept an offer and sign the APA, this tab becomes the live sell-side closing tracker — escrow, lien release, Bill of Sale, and delivery.

From you

Owner-provided records.
Logbooks & maintenance records
Apr 14, 2026
Download ↓

From Barton

Marketing & sale materials.
Marketing Spec Sheet — N612BG
Apr 16, 2026
Download ↓
Valuation & Pricing Memo
Apr 10, 2026
Download ↓
Offer Comparison & Counter Strategy
May 19, 2026
Download ↓

Listing

AircraftGlobal 6000 · N612BG
Ask Price$24,500,000
ListedApril 16, 2026
Days on Market41
PhaseMarketing · offers in hand

Representation

SellerHenderson Holdings, LLC
Listing AdvisorBarton Air Partners
CommissionPer engagement letter
← All transactions
Henderson Holdings · Acquisition

Bombardier Challenger 350 · Market Research

Type selected · researching 14 candidates · budget $10–17M
Market Research
In your court
Review Barton's top three picks and select one to pursue.
Two are publicly listed; one is off-market from our network and not visible elsewhere.
01Selection
02Market
03Acquisition
Documents
Details
Completed. Three super-midsize types were compared in early May; the Bombardier Challenger 350 was selected for the deepest used-market and best parts support. Retained for the record.
Selected
Super-midsize
Bombardier Challenger 350
Range3,200 nm
Pax8–9
Cabin width7 ft 2 in
CruiseM 0.80
Market
For sale now14
Avg ask (used)$15.8M
TrendStable
Barton's take

The fleet workhorse — deepest market and best support. Range is the limiter; KHNL is marginal against headwinds.

Super-midsize
Embraer Praetor 600
Range4,018 nm
Pax8–9
Cabin width6 ft 10 in
CruiseM 0.83
Market
For sale now7
Avg ask (used)$17.4M
TrendTightening
Barton's take

The range clears KHNL comfortably with reserves, and the cabin altitude and avionics are class-leading. Thinner market, but the right airplane for this mission.

Super-midsize
Cessna Citation Longitude
Range3,500 nm
Pax8–9
Cabin width6 ft 5 in
CruiseM 0.84
Market
For sale now9
Avg ask (used)$18.9M
TrendStable
Barton's take

Lowest operating cost in class, flat-floor cabin. Range sits between the other two; KHNL works but with tighter reserves than the Praetor.

Currently researching
Bombardier Challenger 350
Admin Mode · Market Candidates
Add aircraft, import from Excel, manage top picks

Barton's top picks

Curated from 14 candidates · refreshed yesterday · staff can promote any candidate to a top pick

All candidates

Aircraft Year AFTT Price Location Market
Off-market aircraft are not publicly listed — they're sourced through Barton's owner network. They often offer better pricing and zero competing buyers, but require direct relationship outreach. Tail numbers and full details are shared only after an NDA is in place.

Acquisition tracking begins at LOI

Once a specific aircraft is selected and an LOI is signed, this becomes the live step-by-step tracker — exactly like the G650ER deal.

Comparison materials

The mission brief and type comparison memo will collect here. Contracts and uploads begin once you engage on a specific aircraft.

Engagement

ClientHenderson Holdings
MandateBuy-side advisory
Budget$16–22M
Mission8 pax · transcon + KHNL

Next Step

Decision neededChoose a type
Barton's leadEmbraer Praetor 600
ThenFull market review
All
Transactions
Charter
Invoices
Personal & IDs
The Barton Method

Sequenced. Transparent. Always one thing in your court.

Every transaction Barton runs follows a clear sequence with a defined hand-off at each step. You always know where the deal stands, what's next, and which side owes the next move. Here is exactly how each side works — what we drive, and what we will ever need from you.

1
Engagement Agreement
Stage · before any work begins
Barton drives

Draft the Buyer Representation Agreement — our scope, fee structure, term, and how we work on your behalf. Walk you through every line so there are no surprises before you commit.

You provide

Review with counsel if you'd like. Sign. With that, Barton is formally retained as your exclusive buy-side advisor and the work begins.

2
Aircraft Selection
Phase 1 · before commitment
Barton drives

Define your mission. Compare candidate aircraft types on range, cabin, economics, and current market depth. Recommend a direction with our reasoning.

You provide

Tell us how you actually fly — pax counts, common city pairs, the longest leg you ever run. Approve the type to take to market.

3
Market Review
Phase 2 · finding the right one
Barton drives

Compile every available aircraft of the chosen type. Score each on pedigree, programs, damage history, and value. Surface our top three picks.

You provide

Choose which aircraft to pursue. We can also visit one or two in person first.

4
Letter of Intent
Stage · non-binding
Barton drives

Negotiate price, deposit, escrow agent, target close window, and pre-buy facility. Draft the LOI.

You provide

Approve the economics and sign. (Non-binding — no money at risk yet.)

5
Aircraft Purchase Agreement
Stage · the binding contract
Barton drives

Negotiate the binding contract. Coordinate revisions with your aviation counsel. Track every term against industry standards.

You provide

Engage independent aviation counsel if not already. Sign the APA. Deposit goes non-refundable on execution.

6
Pre-buy Inspection
Stage · physical inspection
Barton drives

Coordinate induction at an authorized service center. Attend daily. Push every covered squawk to the seller's expense under the APA.

You provide

Approve any major findings if escalation is needed. Otherwise nothing — we run it.

7
Return to Service
Stage · airworthy & documented
Barton drives

Confirm QA sign-off and the IA-certified Maintenance Transaction Record. Collect the full document package.

You provide

Nothing required — informational milestone.

8
Closing Prep — EIN · IR · KYC
Stage · the paperwork sprint
Barton drives

Coordinate with title and escrow. Set up the International Registry. Drive the lien release with the seller's lender. Build the pre-close checklist.

You provide

Form (or identify) your acquisition LLC. Apply for the EIN. Submit the KYC packet — formation docs, government ID for any 25%+ owner, signed W-9, source-of-funds documentation.

9
Technical Acceptance
Stage · your sign-off
Barton drives

Coordinate the on-site acceptance walk and notarization.

You provide

Sign off on site (or designate a representative). This triggers the close window under the APA — typically five business days.

10
Closing
Stage · title transfers
Barton drives

Manage escrow funding. File the FAA Bill of Sale and Form 8050-1. Record International Registry consent. Bind insurance at filing. Coordinate the Delivery Receipt notarization on site.

You provide

Wire the closing balance to escrow. Be present (or send a rep) for delivery and sign the Delivery Receipt.

1
Engagement Agreement
Stage · before any work begins
Barton drives

Draft the Exclusive Listing Agreement — our scope, commission, term, and marketing approach. Walk you through every line so there are no surprises before you commit.

You provide

Review with counsel if you'd like. Sign. With that, Barton is formally retained as your exclusive listing agent and the work begins.

2
Valuation
Phase 1 · setting the price
Barton drives

Run market comparables. Recommend an ask price and a floor. Walk you through pricing strategy and a likely time-to-sell range.

You provide

Logbooks, current TT/cycles, programs status, photos, and any incident history. Approve the ask and floor.

3
Marketing
Phase 2 · exposure to the market
Barton drives

Build the specification sheet and marketing package. List across the broker network and listing services. Field inquiries, vet buyers, manage showings and demo flights.

You provide

Keep us informed of operational events that change the spec — hours flown, incidents, programs changes.

4
Offers
Phase 3 · choosing a buyer
Barton drives

Vet each buyer for financial qualification and seriousness. Present every credible offer with our counter recommendation and reasoning.

You provide

Decide which offer to accept (or counter). We negotiate from there.

5
Aircraft Purchase Agreement
Phase 4 · sell-side contract
Barton drives

Negotiate the sell-side APA. Coordinate with your aviation counsel. Defend your interest on representations, warranties, and squawk responsibility.

You provide

Engage independent aviation counsel if not already. Sign.

6
Buyer's Pre-buy Inspection
Phase 5 · defending your position
Barton drives

Manage the prebuy facility relationship from the seller side. Defend findings against the APA — only items that contractually fall to you go to your account.

You provide

Approve seller-side correction scope and budget if any items fall to you.

7
Closing
Phase 6 · transferring title
Barton drives

Coordinate escrow release. Manage the Bill of Sale and Form 8050-1 filing. Record International Registry consent. Deliver the complete document package to the buyer's title agent.

You provide

Sign the Delivery Receipt. Receive net proceeds to your account.

Why this works
One advisor, one thread

The same person owns your transaction from first look to closing day. No hand-offs, no dropped balls, no "let me check with my team."

Transparent fees, zero markup

Our fee is laid out in your engagement letter. Every vendor invoice — title, escrow, MRO, counsel — passes through at cost. You see what we paid.

Programs preserved

We protect engine, APU, and parts programs as fiercely as we protect price. Programs lost in a transaction cost far more later than they save up front.

Barton Air Partners, LLC · 2301 W Anderson Ln, Suite 154 · Austin, TX 78757
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Aircraft Charter Agreement
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