
CIRRUS DESIGN CORP SR20 · 2006
- Seats
- 4
- Cruise
- 155 kt
- Burn
- 10.5 gph
Time builders · KDTO
Denton Enterprise Airport is a towered general aviation field. Plan flight and appointment time with your instructor; weather, traffic, aircraft and instructor availability affect the day.
Hour builder
Set the hours you need and the window you want to fly them in. Every figure below is the published wet rate plus dues — the same numbers that land on your invoice.
50 hours in 6 months · N583J
$7,350
All-in club cost before instruction — $147 per logged hour.
vs. Typical DFW C172 rental
The same 50 hours at $195/hr runs $9,750. You keep $2,400 — dues included, fuel included.
Estimates only. Flight time is billed in tenth-of-an-hour increments at the published wet rate, dues are billed on your club invoice, and instruction is billed separately when you fly with a CFI. Market comparison rates are typical DFW-area advertised rentals, dry, as of 2026.
Why time build here
Every rate on the site matches the invoice. Fuel is included, so a long cross-country does not turn into a pump reconciliation at the end of the day.
Use the live calendar to plan with a familiar aircraft where available, and review its equipment, status and squawk history before flight.
A small member base means real availability for blocks, cross-countries and recurrent training flights.
Aircraft time, instruction and dues all arrive on the same club invoice. CFIs are paid by the club, so you never settle up separately.
Aircraft
The Jabiru J170 has the lower aircraft wet rate in the A4 fleet. Review suitability and eligibility with an instructor; fuel is included and instruction is separate.
IFR-equipped with Avidyne Entegra, DFC 100 autopilot, ADS-B In/Out and CAPS. Four seats, 155kt cruise and 60.5 gal fuel. Best for instrument time, cross-country trips and complex aircraft experience.
Real math
Numbers below use the Jabiru J170 at $135 per hour wet, plus club dues of $100 per month. Cirrus flights are billed at $250 per hour wet for members.
25 flight hours × $135 + 3 months × $100 = $3,675 before instruction. Enough for a private pilot finish or a flight review cycle.
50 flight hours × $135 + 6 months × $100 = $7,350 before instruction. A solid block for a commercial or CFI applicant.
100 flight hours × $135 + 12 months × $100 = $14,700 before instruction. Annual prepay drops the dues to $1,000 for the year.
50 flight hours × $250 + 6 months × $100 = $13,100 before instruction. Mix of instrument and cross-country time in a glass-panel aircraft.
Missions
Stay current with landings, patterns and slow-flight work in a consistent light sport aircraft without burning your budget.
The Jabiru carries enough fuel for meaningful 300-400nm legs. The Cirrus covers longer trips and faster connections with full IFR capability.
Both SR20-G2s are IFR-approved with GPS, autopilot and ADS-B. Keep your IPC, holds and approaches sharp without owning a complex aircraft.
Commercial applicants, CFI candidates and instrument students build the required hours while working with A4-approved CFIs.
How it starts
Tell us your certificate, hours and what you intend to fly. We review every application and verify FAA records.
Pay the $500 club buy-in, start your $100/mo dues and sign the member agreement.
Fly with an approved CFI in each aircraft type you want to access. The checkout is logged in your portal record.
Reserve the aircraft directly from the portal, run dispatch and post-flight check-in, and see flight time on the same invoice.
Included
100-hour and annual tracking, squawk reporting and grounding decisions are handled by the club, not passed between members.
Club hull and liability coverage on the fleet, plus access to Sheltair's full-service FBO at KDTO.
Upload photos or PDFs of your existing logbook and have entries digitized into your portal record automatically.
Check weather, file a dispatch, record hobbs and squawks, and review aircraft status from your phone at the aircraft.
Billing
A4 handles all billing, including instruction. Aircraft time at the published wet rate, instruction and membership dues arrive on a single club invoice — you never settle up separately with your CFI, and instructors never chase students for payment. The club pays approved CFIs directly.
The fleet
Every rate below includes fuel and comes from the same record members book against.
Fuel math
Set today's fuel price and compare the club's wet rate with a dry rate plus fuel.
The club rate includes fuel. To compare against a dry rental, add the fuel line above to that rental's posted hourly rate. Instruction, when you fly with a club CFI, appears on the same club invoice — one invoice, everything included.
On the line
Every photograph is a club aircraft at Denton Enterprise Airport.






Head to head
Time building is a volume game. What decides the total is not the sticker rate — it is fuel, availability, downtime and how many surprises land on the invoice.
| A4Flight membership | Typical rental line | |
|---|---|---|
| Hourly rate | Published wet rate — fuel and oil included | Dry rate plus fuel at whatever the pump says that day |
| Aircraft you get | The same tail number, same avionics, every flight | Whatever is left on the line when you show up |
| Availability | Small member base, real weekend and multi-day blocks | Behind a full-time student schedule |
| Overnight trips | Multi-day reservations at a $1,000 per day minimum charge or actual flight time, whichever is greater, subject to advance approval | Daily minimums that punish a weather day |
| Billing | One club invoice: aircraft, instruction and dues | Separate CFI settle-up, fuel receipts and surcharges |
| Maintenance | Managed inspections, tracked squawks, club grounding calls | Found out it was down when you arrived |
| Your records | Digitized logbook, currency tracking and Part 61 audit in the portal | Paper logbook and a spreadsheet |
Apply, get verified, check out with an approved CFI, and book straight from the portal. Most members are flying within two weeks.
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