Compare the actual two-seat aircraft, approved configuration, loading, performance and documented condition, then calculate purchase cash and ongoing ownership costs. Historical model specifications and fictional loan examples do not establish a candidate's suitability or financing approval.

A Cessna 150 or 152 can be worth evaluating for a two-person training or personal-flying mission, provided the actual aircraft, operating limits and ownership budget fit. Begin with the people, baggage, fuel and airports you need, then examine documented condition and retained cash. A modest asking price does not establish affordable ownership, and the later model number does not establish a better purchase.
Use the beginner aircraft selection guide to place this choice within your wider mission. This comparison focuses on choosing between two candidates and building a workable budget. It does not supply current market prices, guaranteed loan terms or substitute performance data for the airplane you intend to fly.
Establish what each candidate actually is
The New Zealand CAA's September 2018 type-acceptance report describes the family as a two-seat, high-wing, all-metal training aircraft. It identifies the Continental O-200-A for the covered 150 models and Lycoming O-235-L2C or O-235-N2C for the 152/A152. The report explicitly directs current technical decisions to current State-of-Design type data. Its historical description is useful identification context, rather than proof of an individual aircraft's present configuration. New Zealand CAA: Cessna 150/152 type acceptance, Revision 2
The FAA's archived 3A19 Revision 44, dated March 31, 2003, lists 100 horsepower for the specified O-200-A installation. Its 152 section distinguishes listed L2C installations at 110 horsepower from listed N2C installations at 108 horsepower, both at their stated aircraft limits. A standard 152 should not be represented as a 160-horsepower O-320 airplane. If an offered aircraft has a different engine, establish the actual approved alteration and resulting limitations. FAA: archived Cessna Type Certificate 3A19, Revision 44
Check the complete model, serial number, installed engine and propeller, approved equipment and modifications. A150 and A152 Aerobat designations require their own category and operating-limit review; family resemblance does not transfer aerobatic approval to an ordinary trainer. An engine family name, seller's description or instrument-panel photograph cannot replace those documents.
Use a comparison table with explicit configuration limits
The following examples describe dated base-model data, not every 150 or 152 currently offered for sale. In particular, maximum weight is not useful load. Fuel figures describe the listed standard tank arrangement, not approval of an installed modification or the amount available for a particular flight. FAA: archived Cessna Type Certificate 3A19, Revision 44
| Decision item | Listed Cessna 150M example | Listed Cessna 152 example | Buyer implication |
|---|---|---|---|
| Base engine and aircraft power | Continental O-200-A, 100 hp | Lycoming O-235-L2C, 110 hp; specified N2C installations, 108 hp | Verify serial, actual installation and approved limits |
| Primary seats | Two | Two | Optional child-seat questions require the approved equipment and loading documents |
| Listed maximum weight | 1,600 lb | 1,670 lb | Subtract the actual aircraft's applicable empty weight before evaluating payload |
| Standard tank example, total and usable | 26 and 22.5 U.S. gallons | 26 and 24.5 U.S. gallons | Check the actual tank configuration and approved fuel information |
| Cruise, climb and service ceiling | Use applicable aircraft data at the intended conditions | Use applicable aircraft data at the intended conditions | Compare the same weight, altitude, temperature and power assumptions |
| Range and trip time | Depend on usable fuel, consumption, reserves and conditions | Depend on usable fuel, consumption, reserves and conditions | Include fuel stops, winds and an achievable reserve plan |
Both have two primary seats. The type sheet refers optional child jump-seat questions to the equipment list; that does not make either a four-adult family aircraft. Nor should a large useful-load figure be borrowed from another model. Obtain the actual weight-and-balance report and confirm its equipment list still matches the airplane, including radios, interior, tanks and approved alterations.
For a purely fictional loading illustration, suppose one candidate has a permitted weight of 1,600 pounds and an applicable empty weight of 1,100 pounds. The resulting allowance is 500 pounds. Two occupants totaling 360 pounds and 20 pounds of baggage leave 120 pounds for the remaining load, including usable fuel under that example's accounting assumptions. This arithmetic is not an actual loading approval: center of gravity, baggage limits, fuel accounting and every applicable limitation still require checking.
Compare a real flight rather than isolated headline specifications
Use a qualified instructor to assess the aircraft at the intended departure weight, temperature, airport elevation, wind, runway and obstacle conditions. Under 14 CFR 91.103, preflight information includes the relevant takeoff and landing data: approved flight-manual data where required, or other reliable information appropriate to the aircraft in the specified circumstances. A general comparison article cannot supply those values for a particular candidate. 14 CFR 91.103: preflight information and performance data
The FAA's density-altitude discussion explains why takeoff acceleration and climb can deteriorate in thin air. Being below maximum weight does not by itself establish adequate runway or climb capability. Likewise, an operating-limit speed in a type sheet is not a promise of normal cruise performance. Decline a mission that depends on unsupported chart extrapolation or an optimistic fuel-burn assumption. FAA Lessons Learned: density altitude and takeoff performance
For longer trips, compare the complete journey: loading, practical fuel stops, expected winds, weather alternatives and the time you can reasonably schedule. The Cessna 172 guide, Piper Warrior guide and Diamond DA20 guide offer alternative starting points. Compare actual variants and documents rather than assuming any family has one engine, equipment package or universal operating cost.
Inspect condition and approvals before negotiating by price
An all-metal airframe still warrants a model-experienced inspection for corrosion, repairs, landing-gear damage, control condition and the areas identified in the applicable maintenance data. Do not substitute a fabric-recovering budget for examination of the documented metal structure. Equally, paint, upholstery or an old oil-analysis gap is not a stand-alone diagnosis of airworthiness. Have the inspecting mechanic explain the evidence and what remains unknown.
Review airframe and engine history together: calendar age, time in service, overhaul scope, preservation and inactivity, cylinder work, installed components and recurring requirements. Arrange appropriate testing and interpret compression, borescope findings and oil information as part of that combined assessment. A low recorded engine time or recently completed annual does not settle all purchase risk.
Ask for a current directive-status review covering the airframe, engine, propeller and installed appliances. Published AD 2011-10-09 provides a specific seat-system example for its listed models, including lettered 150 variants and the 152 groups. Its actions recur at the stated time-in-service or calendar interval, and a replacement part does not automatically terminate them. The unlettered original 150 is not assigned applicability merely because “150” appears in a general description. FAA AD 2011-10-09: listed Cessna seat-system requirements
The inspection plan also depends on use. Section 91.409 distinguishes annual requirements from the conditional 100-hour rule, including instruction for hire in an aircraft provided by that person, with specified exceptions. It does not create a universal fixed-price service every time an owner receives a lesson. Review the actual operating arrangement and applicable program with the maintenance provider. 14 CFR 91.409: annual and conditional 100-hour inspections
Build a fictional operating budget before adding debt
Consider an invented 75-hour year with a variable allowance of $40.00 per flight hour and fixed annual costs of $6,000.00. Variable cost is $3,000.00, giving $9,000.00 annually before debt, or $750.00 per month. These are assumptions for learning the method, not typical local prices, quotations or a promise that maintenance will remain within the allowance.
Define what each allowance contains. Fuel, oil, routine work and a maintenance reserve should not be counted twice; parking, insurance, inspection labor, subscriptions and any local taxes require actual estimates. Separate known immediate work from future funding and from unforeseen discrepancies. A cash reserve is money still available to pay an event, not an accounting entry that prevents it.
| Annual flight hours | Annual budget before debt | Budget per flight hour before debt | Annual cash outlay including the illustrative rounded loan payments below |
|---|---|---|---|
| 50 | $8,000.00 | $160.00 | $11,606.96 |
| 75 | $9,000.00 | $120.00 | $12,606.96 |
| 100 | $10,000.00 | $100.00 | $13,606.96 |
Higher utilization spreads assumed fixed cost across more hours, but total annual spending rises. Actual maintenance and insurance may also change with use, and downtime can prevent the planned hours. Do not increase flying merely to make an average-cost calculation look attractive. Compare ownership with the available rental or shared-access arrangements using your actual mission and availability needs.
Put both offers on the same decision sheet
Record each candidate's verified configuration, inspection findings, mission restrictions and all cash uses alongside its asking price. Keep a dated quotation separate from an allowance you selected because the work is still uncertain. If the seller promises to correct a discrepancy, identify who will perform and document the repair, how acceptance will be decided and whether the closing timetable allows that review. A price concession and a completed repair produce different responsibilities for the buyer.
Next compare the cash left after the contribution, transaction costs and immediate work, together with the resulting debt. A candidate can leave more money in the bank only because it requires a larger loan; that is a financing tradeoff rather than an operating saving. Review inspection and financing contingencies before an irreversible payment. Have the contract adviser address deposits, deadlines and termination rights for the actual transaction rather than assuming every purchase form protects the same events.
Finally, document the reasons for choosing either aircraft in plain language. Examples include an acceptable loading plan for the intended occupants, supported performance at the home airport, complete modification records or a better understood maintenance backlog. If neither candidate clears those tests, continue the search. A comparison is useful when it reveals an unsuitable purchase as well as when it identifies a preferred one.
Add financing without treating the contribution as the full cash requirement
For a separate fictional transaction, assume a $50,000.00 aircraft price and a $20,000.00 contribution, leaving a $30,000.00 loan. The contribution is 40% in this example, not a lender requirement. Assume a fixed nominal annual rate of 6.5%, monthly interest, 144 equal monthly payments and no balloon or financed fees. The independently calculated payment is $300.58, rounded to cents.
Twelve rounded payments total $3,606.96. Adding that cash debt service to the fictional operating budget produces $12,606.96 annual cash outlay, or $1,050.58 per month at the stated 75-hour assumption. Debt service includes repayment of principal, so this is a cash budget rather than a statement that every dollar is an operating expense or tax deduction.
This illustration excludes purchase tax, closing costs and immediate repairs from principal and does not establish their amount or treatment. Add the actual nonfinanced uses before deciding whether the contribution leaves enough ownership cash. The down-payment guide and loan-calculator guide help organize those questions. Compare maturity and amortization separately, including any actual balloon.
Ask lenders or an aviation finance broker about the particular aircraft, loan amount, ownership and intended use. Minimum transaction size, collateral condition and required documentation can matter, but no universal threshold or term is assumed here. Obtain the written advance, conditions, fees and repayment schedule. A preliminary discussion is not a commitment to fund, and mechanical suitability does not establish borrower approval. AOPA Aviation Finance: purchase process and provider-specific terms
Choose the seller and closing process on evidence
A dealer, private owner, school or auction can each present a viable candidate or a poor one. Establish inspection access, seller authority, history and contract remedies instead of assuming the sales channel provides a warranty or a lower-risk aircraft. A school history warrants investigation of use and records; it does not by itself prove abuse or exceptional maintenance. Auction terms deserve particular attention when inspection or termination rights are limited.
Tie any repair, price concession or holdback to a written scope, responsible party and realistic completion schedule acceptable to the lender and closing provider. Obtain an insurance quotation for the actual aircraft, pilots, base and operations, reviewing hull value, liability sublimits, exclusions, training and endorsements. No favorable premium, resale premium or maintenance saving follows automatically from the model.
Section 91.417 distinguishes ordinary work records from continuing status records that transfer with the aircraft, including applicable directive status and recurring-action due information. Make delivery of the relevant records explicit. Separately arrange the title review and releases: the FAA explains that its registry does not perform title searches. 14 CFR 91.417: maintenance and continuing-status records FAA Aircraft Registry: clear title and recorded-interest releases
Use the separate Cessna 150 financing guide and Cessna 152 financing guide for candidate-focused planning. When the mission, inspection and cash schedule align, request a financing discussion with those facts. Preserve the ability to decline an aircraft that cannot meet the mission or leaves too little cash, even when its asking price initially looked appealing.