Demo Flight AcademyDemo Flight Academy

Demo school. A sample flight school with four aircraft and two years of invented flights and bills (September 2024–August 2026). Sign in to see your own school's numbers.

N8123VPiper PA-28-181 Archer IIIActive

Piper PA-28-181 Archer IIILeaseback

Rank 3 of 4 by operating margin

Jan 1, 2026 – Oct 20, 2026

2026-01-01 to 2026-10-20

to

Summary

Hours flownUtilization
Based on your weekly schedule.
RevenueOperating costOperating marginLoan paymentsAfter loan payments
Cash view: includes loan principal
Cost/hrCost/hr (12-month)
504.617.5%$88,305−$68,160est$20,145est$0$20,145est$135est$139est

Operating cost by category

Fuel−$34,013est50%
Maintenance−$15,327est22%
Insurance−$3,762est6%
Hangar−$3,858est6%
Lease payment−$11,20016%
Instructor pay$00%
Other$00%
Operating cost−$68,160est100%
Loan payments (after the operating margin, not in cost)$0

est Includes estimated values: inferred bills, placeholder fixed costs or allocated fuel.

Bars are drawn against the largest category; striped bars include estimates. The percent is each category's share of the operating cost.

Fuel includes $9,841 allocated to this aircraft from fuel with no tail number, split by Hobbs hours each month (an estimate).

Fixed-cost placeholders (no bill booked that month, so the aircraft's monthly field is used): 2026-09 Insurance $3902026-09 Hangar $4002026-10 Insurance $252 (20/31 days)2026-10 Hangar $258 (20/31 days)

By month

MonthHours flownUtilization
Based on your weekly schedule.
RevenueOperating costOperating marginAfter loan payments
Cash view: includes loan principal
January 202624.38.1%$4,253−$8,592est−$4,339est−$4,339est
February 202634.912.5%$6,108−$4,509est$1,599est$1,599est
March 202667.821.9%$11,865−$7,386est$4,479est$4,479est
April 202660.420.8%$10,570−$7,814est$2,756est$2,756est
May 202677.425.7%$13,545−$8,486est$5,059est$5,059est
June 202674.925.7%$13,108−$11,035est$2,072est$2,072est
July 202691.329.5%$15,978−$9,745est$6,233est$6,233est
August 202673.624.5%$12,880−$9,294est$3,586est$3,586est
September 20260.00.0%$0−$790est−$790est−$790est
October 2026 (2026-10-01 to 2026-10-20)0.00.0%$0−$510est−$510est−$510est
Range total504.617.5%$88,305−$68,160est$20,145est$20,145est

Cost per hour, month by month

MonthHoursFuelMaintenance
Nov 202537.7$64/hr$88/hr
Dec 202536.1$67/hr$19/hr
Jan 202624.3$73/hr$191/hr
Feb 202634.9$44/hr$22/hr
Mar 202667.8$73/hr$3/hr
Apr 202660.4$58/hr$35/hr
May 202677.4$48/hr$33/hr
Jun 202674.9$83/hr$35/hr
Jul 202691.3$80/hr$3/hr
Aug 202673.6$67/hr$29/hr
Sep 20260——
Oct 2026 (part)0——

Calendar maintenance (annual inspections and other dated items): 2024 (part) $0 · 2025 $3,073 · 2026 (part) $2,732

Maintenance per hour is lumpy month to month (an annual lands in one month); the 12-month rate above smooths it.

Break-even and cancellations

  • Break-even: 25.2 hours a month to cover $2,183 of fixed costs; it flew 52.4 a month. est
  • Cancelled or no-show: 7% of 368 bookings (12 cancelled, 12 no-shows).

Transactions, newest first

DateCategoryAmountDocumentMemoSourceMatch
2026-08-31Flight revenue$175standardN8123V 1.0 hobbs (dual)quickbooksmatched
2026-08-31Fuel−$153standardFuel N8123V week ending 2026-08-31quickbooksmatched
2026-08-31Flight revenue$263standardN8123V 1.5 hobbs (dual)quickbooksmatched
2026-08-30Flight revenue$263standardN8123V 1.5 hobbs (dual)quickbooksmatched
2026-08-30Fuel−$1,168standardFuel N8123V week ending 2026-08-30quickbooksmatched
2026-08-30Flight revenue$263standardN8123V 1.5 hobbs (dual)quickbooksmatched
2026-08-29Flight revenue$210standardN8123V 1.2 hobbs (dual)quickbooksmatched
2026-08-29Flight revenue$245standardN8123V 1.4 hobbs (rental)quickbooksmatched
2026-08-28Flight revenue$228standardN8123V 1.3 hobbs (dual)quickbooksmatched
2026-08-28Flight revenue$210standardN8123V 1.2 hobbs (rental)quickbooksmatched
2026-08-27Flight revenue$333standardN8123V 1.9 hobbs (dual)quickbooksmatched
2026-08-27Flight revenue$245standardN8123V 1.4 hobbs (dual)quickbooksmatched
2026-08-26Flight revenue$245standardN8123V 1.4 hobbs (dual)quickbooksmatched
2026-08-26Flight revenue$315standardN8123V 1.8 hobbs (solo)quickbooksmatched
2026-08-25Flight revenue$263standardN8123V 1.5 hobbs (dual)quickbooksmatched
2026-08-24Maintenance−$205standardOil change N8123Vquickbooksmatched
2026-08-24Flight revenue$263standardN8123V 1.5 hobbs (dual)quickbooksmatched
2026-08-24Flight revenue$263standardN8123V 1.5 hobbs (rental)quickbooksmatched
2026-08-23Flight revenue$193standardN8123V 1.1 hobbs (dual)quickbooksmatched
2026-08-23Fuel−$1,263standardFuel N8123V week ending 2026-08-23quickbooksmatched
2026-08-22Flight revenue$263standardN8123V 1.5 hobbs (solo)quickbooksmatched
2026-08-22Flight revenue$333standardN8123V 1.9 hobbs (rental)quickbooksmatched
2026-08-21Flight revenue$210standardN8123V 1.2 hobbs (solo)quickbooksmatched
2026-08-21Flight revenue$333standardN8123V 1.9 hobbs (solo)quickbooksmatched
2026-08-20Flight revenue$298standardN8123V 1.7 hobbs (rental)quickbooksmatched